The purpose of this blog is the creation of an open, international, independent and free forum, where every UFO-researcher can publish the results of his/her research. The languagues, used for this blog, are Dutch, English and French.You can find the articles of a collegue by selecting his category. Each author stays resposable for the continue of his articles. As blogmaster I have the right to refuse an addition or an article, when it attacks other collegues or UFO-groupes.
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Deze blog is opgedragen aan mijn overleden echtgenote Lucienne.
In 2012 verloor ze haar moedige strijd tegen kanker!
In 2011 startte ik deze blog, omdat ik niet mocht stoppen met mijn UFO-onderzoek.
BEDANKT!!!
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UFO'S of UAP'S, ASTRONOMIE, RUIMTEVAART, ARCHEOLOGIE, OUDHEIDKUNDE, SF-SNUFJES EN ANDERE ESOTERISCHE WETENSCHAPPEN - DE ALLERLAATSTE NIEUWTJES
UFO's of UAP'S in België en de rest van de wereld Ontdek de Fascinerende Wereld van UFO's en UAP's: Jouw Bron voor Onthullende Informatie!
Ben jij ook gefascineerd door het onbekende? Wil je meer weten over UFO's en UAP's, niet alleen in België, maar over de hele wereld? Dan ben je op de juiste plek!
België: Het Kloppend Hart van UFO-onderzoek
In België is BUFON (Belgisch UFO-Netwerk) dé autoriteit op het gebied van UFO-onderzoek. Voor betrouwbare en objectieve informatie over deze intrigerende fenomenen, bezoek je zeker onze Facebook-pagina en deze blog. Maar dat is nog niet alles! Ontdek ook het Belgisch UFO-meldpunt en Caelestia, twee organisaties die diepgaand onderzoek verrichten, al zijn ze soms kritisch of sceptisch.
Nederland: Een Schat aan Informatie
Voor onze Nederlandse buren is er de schitterende website www.ufowijzer.nl, beheerd door Paul Harmans. Deze site biedt een schat aan informatie en artikelen die je niet wilt missen!
Internationaal: MUFON - De Wereldwijde Autoriteit
Neem ook een kijkje bij MUFON (Mutual UFO Network Inc.), een gerenommeerde Amerikaanse UFO-vereniging met afdelingen in de VS en wereldwijd. MUFON is toegewijd aan de wetenschappelijke en analytische studie van het UFO-fenomeen, en hun maandelijkse tijdschrift, The MUFON UFO-Journal, is een must-read voor elke UFO-enthousiasteling. Bezoek hun website op www.mufon.com voor meer informatie.
Samenwerking en Toekomstvisie
Sinds 1 februari 2020 is Pieter niet alleen ex-president van BUFON, maar ook de voormalige nationale directeur van MUFON in Vlaanderen en Nederland. Dit creëert een sterke samenwerking met de Franse MUFON Reseau MUFON/EUROP, wat ons in staat stelt om nog meer waardevolle inzichten te delen.
Let op: Nepprofielen en Nieuwe Groeperingen
Pas op voor een nieuwe groepering die zich ook BUFON noemt, maar geen enkele connectie heeft met onze gevestigde organisatie. Hoewel zij de naam geregistreerd hebben, kunnen ze het rijke verleden en de expertise van onze groep niet evenaren. We wensen hen veel succes, maar we blijven de autoriteit in UFO-onderzoek!
Blijf Op De Hoogte!
Wil jij de laatste nieuwtjes over UFO's, ruimtevaart, archeologie, en meer? Volg ons dan en duik samen met ons in de fascinerende wereld van het onbekende! Sluit je aan bij de gemeenschap van nieuwsgierige geesten die net als jij verlangen naar antwoorden en avonturen in de sterren!
Heb je vragen of wil je meer weten? Aarzel dan niet om contact met ons op te nemen! Samen ontrafelen we het mysterie van de lucht en daarbuiten.
28-12-2020
The Cost of Visiting Earth May Be Too Astronomical For Aliens
(Colin Anderson Productions pty ltd/DigitalVision/Getty Images)
The Cost of Visiting Earth May Be Too Astronomical For Aliens
MATT WILLIAMS, UNIVERSE TODAY
In 1950, Italian-American physicist Enrico Fermi sat down to lunch with some of his colleagues at the Los Alamos National Laboratory, where he had worked five years prior as part of the Manhattan Project.
According to various accounts, the conversation turned to aliens and the recent spate of UFOs. Into this, Fermi issued a statement that would go down in the annals of history: "Where is everybody?"
This became the basis of the Fermi Paradox, which refers to the disparity between high probability estimates for the existence of extraterrestrial intelligence (ETI) and the apparent lack of evidence.
Since Fermi's time, there have been several proposed resolutions to his question, which includes the very real possibility that interstellar colonization follows the basic rule of Percolation Theory.
One of the key assumptions behind the Fermi Paradox is that given the abundance of planets and the age of the Universe, an advanced exo-civilization should have colonized a significant portion of our galaxy by now.
This is certainly not without merit, considering that within the Milky Way galaxy alone (which is over 13.5 billion years old), there are an estimated 100 to 400 billion stars.
Another key assumption is that intelligent species will be motivated to colonize other star systems as part of some natural drive to explore and extend the reach of their civilization.
Last, but certainly not least, it assumes that interstellar space travel would be feasible and even practical for an advanced exo-civilization.
But this, in turn, comes down to the assumption that technological advances will provide solutions to the single-greatest challenge of interstellar travel.
In short, the amount of energy it would take for a spacecraft to travel from one star to another is prohibitively large, especially where large, crewed spacecraft would be concerned.
This theory essentially states that the speed of light (in addition to being constant) is an absolute limit beyond which objects cannot travel.
This is summarized by the famous equation, E=mc2, which is otherwise known as the "mass-energy equivalence." Put simply, this formula describes the energy (E) of a particle in its rest frame as the product of mass (m) with the speed of light squared (c2) – approx. 300,000 km/s; 186,000 mi/s. A consequence of this is that as an object approaches the speed of light, its mass invariably increases.
Therefore, for an object to reach the speed of light, an infinite amount of energy would have to be expended accelerating it. Once c was achieved, the mass of the object would also become infinite.
In short, achieving the speed of light is impossible, never mind exceeding it. So barring some tremendous revolution in our understanding of physics, a Faster-Than-Light (FTL) propulsion system can never exist.
Such is the consequence of living in a relativistic Universe, where traveling at even a fraction of the speed of light requires tremendous amounts of energy.
And while some very interesting and innovative ideas have been produced over the years by physicists and engineers who want to see interstellar travel become a reality, none of the crewed concepts are what you might call "cost-effective."
A Matter of Principle
This raises a very important philosophical question that is related to the Fermi Paradox and the existence of ETIs. This is none other than the Copernican Principle, named in honor of famed astronomer Nicolaus Copernicus.
To break it down, this principle is an extension of Copernicus' argument about the Earth, how it was not in a unique and privileged position to view the Universe.
Extended to the cosmological realm, the principle basically asserts that when considering the possibility of intelligent life, one should not assume that Earth (or humanity) is unique.
Similarly, this principle holds that the Universe as we see it today is representative of the norm – aka, that it is in a state of equilibrium.
The opposing view that humanity is in a unique and privileged position to observe the Universe is what is known as the Anthropic Principle.
In a nutshell, this principle states that the very act of observing the Universe for signs of life and intelligence requires that the laws that govern it be conducive to life and intelligence.
If we accept the Copernican Principle as a guiding principle, we are forced to concede that any intelligent species would face the same challenges with interstellar flight as we do.
And since we do not foresee a way around these, barring major a breakthrough in our understanding of physics, perhaps no other species has found one either.
Could this be the reason for the "Great Silence"?
Origin
The notion that distance and time may be a factor (in relation to the Fermi Paradox) has received quite a bit of consideration over time.
Carl Sagan and William I. Newman suggested in their 1981 study, "Galactic civilizations: Population dynamics and interstellar diffusion," that signals and probes by ETIs may simply not have reached Earth yet. This was met with criticism by other scientists who argued that it contradicted the Copernican Principle.
By Sagan and Newman's own estimates, the time it would take for an ETI to have explored the entire galaxy is equal to or less than the age of our galaxy itself (13.5 billion years). If an exo-civilization's probes or signals have not reached us yet, this would imply that sentient life started to emerge in the more recent past.
In other words, the galaxy is in a state of disequilibrium, moving from a state of being uninhabited to inhabited.
However, it was Geoffrey A. Landis who made what is perhaps the most compelling argument about the limits imposed by the laws of physics.
Central to Landis' argument was the mathematical and physics statistics concept known as "percolation theory," which describes how a network behaves when nodes or links are removed.
In accordance with this theory, when enough of the network's links are removed, it will break down into smaller connected clusters.
According to Landis, this same process is useful in describing what happens to people engaged in migration.
In short, Landis proposed that in a galaxy where intelligent life is statistically likely, there will not be a "uniformity of motive" among extraterrestrial civilizations. Instead, his model assumes a wide variety of motives, with some choosing to venture out and colonize while others choose to "stay at home."
As he explained it:
"Since it is possible, given a large enough number of extraterrestrial civilizations, one or more would have certainly undertaken to do so, possibly for motives unknowable to us. Colonization will take an extremely long time, and will be very expensive.
"It is quite reasonable to suppose that not all civilizations will be interested in making such a large expenditure for a pay off far in the future. Human society consists of a mixture of cultures which explore and colonize, some times over extremely large distances, and cultures which have no interest in doing so."
To summarize, an advanced species would not colonize the galaxy rapidly or consistently. Instead, it would "percolate" outwards to a finite distance, where increasing costs and the lag time between communications imposed limits and colonies evolved their own cultures.
Thus, colonization wouldn't be uniform but would happen in clusters with large areas remaining uncolonized at any given time.
Of course, Landis' model contains some inherent assumptions of its own, which he laid out beforehand.
First, there was the assumption that interstellar travel is difficult due to the laws of physics and that there is a maximum distance over which colonies can be directly established. Hence, a civilization will only colonize within a reasonable distance from its home, beyond which secondary colonization will occur later.
Second, Landis also makes the assumption that the parent civilization will have a weak grasp over any colonies it creates, and the time needed for these to develop their own colonization capability will be very long. Hence, any colony established will develop its own culture over time, and its people will have a sense of self and identity distinct from that of the parent civilization.
As we explored in a previous article, it would take between 1,000 and 81,000 years to reach Proxima Centauri (4.24 light-years away) using current technology.
While there are concepts that would allow for relativistic travel (a fraction of the speed of light), the travel time would still be anywhere from a few decades to over a century. What's more, the cost would be extremely prohibitive (more on that below).
But getting colonists to another star system is just the beginning.
Once they have settled a nearby habitable planet (and not all died off) and have the infrastructure for interstellar communications, it would still take eight-and-a-half years to send a message to Earth and receive an answer. That's simply not practical for any civilization hoping to maintain centralized control or cultural hegemony over its colonies.
Space is expensive!
To put things in perspective, consider the costs associated with humanity's own history of space exploration. Sending astronauts to the Moon as part of the Apollo Program between 1961 and 1973 cost a hefty US$25.4 billion, which works out to about US$150 billion today (when adjusted for inflation).
These two programs, which put the first American astronauts in orbit and developed the necessary expertise for getting to the Moon, respectively ran about US$2.3 billion and US$10 billion (when adjusted).
Add them all up, and you get a grand total of around US$163 billion spent from 1958 to 1972.
By comparison, Project Artemis, which will return astronauts to the Moon for the first time since 1972, will cost US$35 billion over just the next four years!
That doesn't include the costs of getting all the various components to this stage in the game, like the development of the SLS thus far, the Orion space capsule, and research into the Lunar Gateway, human landing systems (HLS), and robotic missions.
That's a lot of money just to get to Earth's only satellite. But that's nothing compared to the costs of interstellar missions!
Going interstellar?
Since the dawn of the Space Age, many theoretical proposals have been made for sending spacecraft to the nearest stars.
At the heart of each and every one of these proposals was the same concern: can we reach the nearest stars in our lifetimes?
In order to meet this challenge, scientists contemplated a number of advanced propulsion strategies that would be capable of pushing spacecraft to relativistic speeds.
Of these, the most straightforward was definitely Project Orion (1958 to 1963), which would rely on a method known as Nuclear Pulse Propulsion (NPP).
Led by Ted Taylor of General Atomics and physicist Freeman Dyson from the Institute for Advanced Study at Princeton University, this project envisioned a massive starship that would use the explosive force generated by nuclear warheads to generate thrust.
These warheads would be released behind the spacecraft and detonated, creating nuclear pulses. These would be absorbed by a rear-mounted pressure plate (aka, "pusher") that translate the explosive force into forward momentum.
Though inelegant, the system was brutally simple and effective, and could theoretically achieve speeds of up to 5 percent the speed of light (5.4×107km/hr, or 0.05c).
Alas, the cost. According to estimates produced by Dyson in 1968, an Orion spacecraft would weight between 400,000 and 4,000,000 metric tons.
Dyson's most conservative estimates also placed the cost of building such a craft at US$367 billion (US$2.75 trillion when adjusted for inflation). That's about 78 percent of the US government's annual revenue for 2019, and 10 percent of the country's GDP.
Another idea was to build rockets that rely on thermonuclear reactions to generate thrust.
The resulting design called for a two-stage spacecraft that would generate thrust by fusing pellets of a deuterium/helium-3 in a reaction chamber using electron lasers.
This would create a high-energy plasma that would then be converted to thrust by a magnetic nozzle.
The first stage of the spacecraft would operate for just over 2 years and accelerate the spacecraft to 7.1 percent the speed of light (0.071c). This stage would then be jettisoned and the second stage would take over and accelerate the spacecraft up to about 12 percent of light speed (0.12c) over the course of 1.8 years.
The second-stage engine would then be shut down, and the ship would enter into a 46-year cruise period.
According to the Project's estimates, the mission would take 50 years to reach Barnard's Star (less than 6 light-years away). Adjusted for Proxima Centauri, the same craft could make the trip in 36 years.
But in addition to technological barriers identified by the Project, there was also the sheer costs involved.
Even by the modest standard of an uncrewed concept, a fully-fueled Daedalus would weigh as much as 60,000 metric tons cost over [US$5.2 trillion] (based on 2012 estimates). Adjust to 2020, the price tag for a fully-assembled Daedalus would cost close to US$6 trillion. Icarus Interstellar, an international organization of volunteer citizen scientists (founded in 2009), has since attempted to revitalize the concept with Project Icarus.
Another bold and daring idea is Antimatter Propulsion, which would rely on the annihilation of matter and antimatter (hydrogen and antihydrogen particles).
This reaction unleashed as much energy as a thermonuclear detonation, as well as a shower of subatomic particles (pions and muons).
These particles, which would then travel at one-third the speed of light, are channeled by a magnetic nozzle to generate thrust.
Unfortunately, the cost of producing even a single gram of antimatter fuel is estimated to be around US$1 trillion.
According to a report by Robert Frisbee of NASA's Advanced Propulsion Technology Group (NASA Eagleworks), a two-stage antimatter rocket would need over 815,000 metric tons (900,000 US tons) of fuel to make the journey to Proxima Centauri in approximately 40 years.
At this rate, the craft could reach Proxima Centauri in a little over 8 years, but there's no cost-effective way to do this and no guarantees there ever will be.
In all cases, propellant makes up a large fraction of these concept's overall mass. To address this, variations have been proposed that could generate their own propellant.
In the case of fusion rockets, there's the Bussard Ramjet, which uses an enormous electromagnetic funnel to "scoop" hydrogen from the interstellar medium and magnetic fields to compress it to the point that fusion occurs.
Similarly, there's the Vacuum to Antimatter Rocket Interstellar Explorer System (VARIES), which also creates its own fuel out of the interstellar medium. Proposed by Richard Obousy of Icarus Interstellar, a VARIES ship would rely on large lasers (powered by enormous solar arrays) that would create particles of antimatter when fired at empty space.
Alas, neither of these ideas are possible using current technology, nor are they within the realm of cost-effectiveness (not by a long shot).
Under the circumstances, and barring several major technological developments that would reduce the associated costs, it would be fair to say that any idea for interstellar crewed missions is simply impractical.
Sending probes to other stars within our lifetimes is still within the realm of possibility, especially those that rely on Directed-Energy Propulsion (DEP).
As proposals like Breakthrough Starshot or Project Dragonfly show, these sails could be accelerated to relativistic speeds and have all the necessary hardware to gather pictures and basic data on any orbiting exoplanets.
However, such probes are a potentially-reliable and cost-effective means of interstellar exploration, not colonization.
What's more, the time-lag involved in interstellar communications would still place constraints on how far these probes could explore while still reporting back to Earth.
Therefore, an exo-civilization is not likely to send probes very far beyond the boundaries of its territory.
Criticisms
A possible criticism of percolation theory is that it allows for many scenarios and interpretations that would permit contact to have happened at this point.
If we assume that an intelligent species would similarly take 4.5 billion years to emerge (the time between Earth's formation and modern humans), and consider that our galaxy has been around for 13.5 billion years, that still leaves a 9 billion years window.
For 9 billion years, multiple civilizations could have come and gone, and while no one species could have colonized the entire galaxy, it's hard to imagine that this activity would have gone unnoticed.
Under the circumstances, one may be forced to conclude that in addition to their being limits to how a civilization can reach that there are other limiting factors at work here (Great Filter, anyone?)
However, it is important to remind ourselves that no proposed resolution to the Fermi Paradox is without its share of holes.
Also, expecting a theory or theorist to have all the answers to a subject as complex (yet data-poor) as the existence of extraterrestrials is about as unrealistic as expecting consistency in the behavior of ETIs themselves!
Overall, this hypothesis is highly useful because of the way it breaks down many of the assumptions inherent to "Fact A."
It also presents an entirely logical starting point for answering the fundamental question. Why haven't we heard from any ETIs? Because it's unrealistic to conclude that they should have colonized the better part of the galaxy by now, especially when the laws of physics (as we know them) preclude such a thing.
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- Gemiddelde waardering: 0/5 - (0 Stemmen) Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
Could invisible aliens really exist among us? An astrobiologist explains
They probably won’t look anything like this.
Martina Badini/Shutterstock
Could invisible aliens really exist among us? An astrobiologist explains
Life is pretty easy to recognise. It moves, it grows, it eats, it excretes, it reproduces. Simple. In biology, researchers often use the acronym “MRSGREN” to describe it. It stands for movement, respiration, sensitivity, growth, reproduction, excretion and nutrition.
But Helen Sharman, Britain’s first astronaut and a chemist at Imperial College London, recently said that alien lifeforms that are impossible to spot may be living among us. How could that be possible?
While life may be easy to recognise, it’s actually notoriously difficult to define and has had scientists and philosophers in debate for centuries – if not millennia. For example, a 3D printer can reproduce itself, but we wouldn’t call it alive. On the other hand, a mule is famously sterile, but we would never say it doesn’t live.
As nobody can agree, there are more than 100 definitions of what life is. An alternative (but imperfect) approach is describing life as “a self-sustaining chemical system capable of Darwinian evolution”, which works for many cases we want to describe.
The lack of definition is a huge problem when it comes to searching for life in space. Not being able to define life other than “we’ll know it when we see it” means we are truly limiting ourselves to geocentric, possibly even anthropocentric, ideas of what life looks like. When we think about aliens, we often picture a humanoid creature. But the intelligent life we are searching for doesn’t have to be humanoid.
Life, but not as we know it
Sharman says she believes aliens exist and “there’s no two ways about it”. Furthermore, she wonders: “Will they be like you and me, made up of carbon and nitrogen? Maybe not. It’s possible they’re here right now and we simply can’t see them.”
Such life would exist in a “shadow biosphere”. By that, I don’t mean a ghost realm, but undiscovered creatures probably with a different biochemistry. This means we can’t study or even notice them because they are outside of our comprehension. Assuming it exists, such a shadow biosphere would probably be microscopic.
So why haven’t we found it? We have limited ways of studying the microscopic world as only a small percentage of microbes can be cultured in a lab. This may mean that there could indeed be many lifeforms we haven’t yet spotted. We do now have the ability to sequence the DNA of unculturable strains of microbes, but this can only detect life as we know it – that contain DNA.
If we find such a biosphere, however, it is unclear whether we should call it alien. That depends on whether we mean “of extraterrestrial origin” or simply “unfamiliar”.
Silicon-based life
A popular suggestion for an alternative biochemistry is one based on silicon rather than carbon. It makes sense, even from a geocentric point of view. Around 90% of the Earth is made up of silicon, iron, magnesium and oxygen, which means there’s lots to go around for building potential life.
Artist’s impression of a silicon-based life form.Zita
Silicon is similar to carbon, it has four electrons available for creating bonds with other atoms. But silicon is heavier, with 14 protons (protons make up the atomic nucleus with neutrons) compared to the six in the carbon nucleus. While carbon can create strong double and triple bonds to form long chains useful for many functions, such as building cell walls, it is much harder for silicon. It struggles to create strong bonds, so long-chain molecules are much less stable.
What’s more, common silicon compounds, such as silicon dioxide (or silica), are generally solid at terrestrial temperatures and insoluble in water. Compare this to highly soluble carbon dioxide, for example, and we see that carbon is more flexible and provides many more molecular possibilities.
Life on Earth is fundamentally different from the bulk composition of the Earth. Another argument against a silicon-based shadow biosphere is that too much silicon is locked up in rocks. In fact, the chemical composition of life on Earth has an approximate correlation with the chemical composition of the sun, with 98% of atoms in biology consisting of hydrogen, oxygen and carbon. So if there were viable silicon lifeforms here, they may have evolved elsewhere.
That said, there are arguments in favour of silicon-based life on Earth. Nature is adaptable. A few years ago, scientists at Caltech managed to breed a bacterial protein that created bonds with silicon – essentially bringing silicon to life. So even though silicon is inflexible compared with carbon, it could perhaps find ways to assemble into living organisms, potentially including carbon.
And when it comes to other places in space, such as Saturn’s moon Titan or planets orbiting other stars, we certainly can’t rule out the possibility of silicon-based life.
To find it, we have to somehow think outside of the terrestrial biology box and figure out ways of recognising lifeforms that are fundamentally different from the carbon-based form. There are plenty of experiments testing out these alternative biochemistries, such as the one from Caltech.
Regardless of the belief held by many that life exists elsewhere in the universe, we have no evidence for that. So it is important to consider all life as precious, no matter its size, quantity or location. The Earth supports the only known life in the universe. So no matter what form life elsewhere in the solar system or universe may take, we have to make sure we protect it from harmful contamination – whether it is terrestrial life or alien lifeforms.
So could aliens be among us? I don’t believe that we have been visited by a life form with the technology to travel across the vast distances of space. But we do have evidence for life-forming, carbon-based molecules having arrived on Earth on meteorites, so the evidence certainly doesn’t rule out the same possibility for more unfamiliar life forms.
In January, the world’s largest single-dish radio telescope was declared fully operational in China’s Guizhou province. Beijing’s steadfast commitment to improving the nation’s position as a leader in the basic sciences can be gleaned from the fact that the construction of the Five-hundred-meter Aperture Spherical Telescope (FAST) was completed in five years, a remarkable achievement for a project of its technical complexity. The scientific mandate of FAST is many ways quite conventional for a telescope of its size, including detection of “fast radio bursts” – bursts of extremely powerful radio-waves from deep space of varying duration whose origins remains a mystery. (In September last year, FAST detected a significant number of such bursts from a single source, a feat that could only be achieved due to the telescope’s sensitivity.)
It is, however, the inclusion of the search for extraterrestrial intelligence (SETI) in FAST’s scientific agenda that has attracted the most media attention, not always savory. A February 2016 New York Times article on FAST, for example, was headlined “China Telescope to Displace 9,000 Villagers in Hunt for Extraterrestrials.” Other media reporting emphasized the inclusion of SETI in the telescope’s research mandate at the expense of commenting on its potentially path-breaking use to study natural cosmic phenomena such as pulsars (distant geriatric stars made of exotic nuclear matter).
There is also no fundamental reason, as astronomers has now come to see, why detection of alien life may always need radio astronomy. Increasingly, search for “techno-signatures” – signs of advanced alien intelligence – now includes scanning other bands of the electromagnetic spectrum, predominantly infrared waves. But that said, recent revisions of the estimates of the number of extraterrestrial civilizations in our galaxy alone (up to 300,000) – sharpened by recent advances in exoplanetology – points to the increasing probability of their detection.
China’s SETI road
It is interesting to think of how China and the rest of the world would react if – and this is a mighty “if” – China’s new mega radio telescope manages to detect an alien signal. What immediate steps would Beijing take if this were to happen during Xi Jinping’s (indefinite) tenure? As strategic competition between Washington and Beijing heats up and talks of a new Cold War abound, how would the United States and other allied powers react to the fact that the greatest discovery in human history was made possible through the efforts of an authoritarian, repressive regime? Would this mark an intensification of the rivalry between the China and the West, or lead to its decline?
The irony of this thought experiment of course is in the fact that we are now forced to contemplate the possibility that it is China and not the United States that is in the pole position to detect a signal from an extraterrestrial intelligence. And in many ways, this was in the making for some time.
While the American radio telescope in Arecibo, Puerto Rico – the second-largest of its kind, after the Chinese dish – became iconic in the public’s imagination when it came to SETI, in 1993 the U.S. Congress terminated all research funding for what one American senator famously described as “Martian hunting season at the taxpayer’s expense.” (The SETI program at Arecibo, which lasted for a year till federal funding for it was stopped, was pioneered by astronomer Jill Tarter, widely assumed to be model for the character of Ellie Arroway, the protagonist of the movie and novel Contact. Early on in the movie version, Arroway’s SETI time on the Arecibo telescope is cancelled by a dismissive federal science administrator.)
This is not to say that American astronomers have stopped SETI research: substantial funding has since flowed from private sources. Most significantly, in 2015 Russian Silicon Valley billionaire (with serious Kremlin links) Yuri Milner announced a $100 million “Breakthrough Listen” initiative to search for extraterrestrial intelligence. Milner’s funding continues to help the SETI program through the U.S. National Science Foundation-supported Green Bank Telescope, for example.
But private initiatives like Milner’s are international in character. For example, Breakthrough Listen is actively collaborating with the FAST project. While China has advertised FAST as an integral part of international collaborative efforts, it is controlled by the Chinese state directly. The ultimate arbiter of how of the new telescope’s time will go into the search for SETI is Beijing’s prerogative.
If directing state resources toward SETI is not an obstacle for China, could state ideology be so? Marxism-Leninism, the liturgy of the Chinese Communist Party (CCP), has no problems imagining the existence of intelligent life elsewhere in the universe. Writing in 1980, Soviet astronomer Boris A. Voronstov-Vel’yaminov noted the broad congruence between SETI and his state religion: “Dialectical materialism teaches that the infinite universe harbors an infinite number of inhabited worlds and that life will unfailing spring up where favorable opportunities present themselves.” (While doing so he also took a swipe at the Russian Orthodox Church, remarking that it was, on the other hand, altogether not comfortable with speculations about extraterrestrial life.) At a more concrete level, Soviet astronomers like Nikolai Kardashev were pioneers in detailed theoretical models of extraterrestrial civilizations.
Could there be other reasons why the Chinese may not be comfortable with idea of extraterrestrial intelligence? On this point many have drawn from the writings of Chinese science-fiction phenomena Liu Cixin. In Liu’s telling, the search for SETI may not be such a good thing after all. Based on China’s historical experience – and the “century of humiliation” narrative that finds such a significant place in Xi’s China – he has argued that humanity’s relationship with a sufficiently advanced extraterrestrial civilization may be fundamentally adversarial, resembling that of the hunter and the hunted. (Liu serves as an adviser of sorts to the FAST project.)
The Days After First Contact
Irrespective of the beliefs the leadership in Zhongnanhai holds when it comes to extraterrestrial civilizations, what happens if the FAST dish does receive a signal that, after processing, is determined not to have been generated by any natural astrophysical process?
As SETI Institute astronomer Seth Shostak points out, there are no binding international protocols that would require Beijing to make the discovery internationally known. But if China were to keep the option of non-disclosure open, its astronomical community must analyze the signal and definitely rule out any natural origins of the signal by itself. (Note that, as with recent claims around an unusual star or an interstellar rock that was found in our solar system , the majority of the international astronomical community would vastly prefer natural over artificial explanations.)
Following this, based on China’s recent domestic political behavior and the international environment, one can plausibly posit the following chain of events.
Leading Small Groups (LSGs) – “coordinating bodies that address important policy areas that involve several different (and occasionally competing) parts of the bureaucracy” – are a Chinese governance mechanism that have grown in importance under Xi Jinping. Given that dealing with the aftermath of the discovery of an extraterrestrial intelligence signal is likely to involve getting the science and technology, as well as the national-security bureaucracies to work together, it quite likely that Xi will form one exclusively to deal with it, just as he did for the ongoing coronavirus crisis.
While Xi has personally led key LSGs in the past, whether he himself oversees this one will depend on whether he sees a personal risk in doing so. (For the coronavirus LSG, Xi has let Premier Li Keqiang lead it, perhaps as a way to insure himself should the crisis prove to unmanageable.)
It is highly unlikely that news of this discovery – if not precise details such as its coordinates or content – can be confined to a few in the scientific and political leadership, and impossible if it is a result of an international collaboration using FAST, say with Milner’s Breakthrough Initiative. As soon as words gets out, the CCP will attempt to milk the discovery domestically, arguing that it proves superiority of the Chinese model. This signaling through state-controlled social media such as the microblogging site Weibo will be a further attempt at regime consolidation, especially if the discovery comes at a time when Xi assesses that the Party’s grip over power is slipping. It will be accompanied by aggressive perception-shaping exercise along the line on the discovery the CCP sets.
What about the reaction from the rest of the world? If the details of the FAST signal are not released publicly, there is bound to be Western skepticism – “fake news,” some could exclaim. This reaction will partly be because of the culture of secrecy that permeates Chinese science, leading to an understandable hesitance on the part of many to accept claims from Chinese scientists at face value.
This comes on top of the fact that any suggestions that an astronomical event or object may be artificial is inevitably met with serious skepticism and the discoverer(s) subject to personal attack at times irrespective of their scientific credentials. For Chinese scientists, such attacks may have serious professional and even personal costs, as biophysicist He Jiankui discovered after his claims about the world’s first gene-edited babies were met with international skepticism as well as outrage.
But it could also be due to an ideological backlash: many Western governments may not be readily willing to concede that an authoritarian rival may succeed where they have failed. At a time when the U.S.-China relationship is increasingly acquiring a zero-sum character across the spectrum – political, economic, scientific-technological – and at least one leading American expert has endorsed the clash-of-civilization thesis when it comes to her country’s relationship with China, conceding to the Chinese claim may indeed prove to be politically difficult.
Of course, China’s own stance when it comes to releasing the details of the signal – the coordinates of the source as well as the content of the signal if it was a nonrecurring one-time-only event – will determine much of the international response. Here, the People’s Republic will have two choices, assuming that the discovery was the result of sole efforts of Chinese scientists: release the details to bolster its own credibility (knowing that if the claim was to be dismissed it would do serious damage to China’s international reputation) or keep it a secret. What may ultimately determine Beijing’s choice?
To understand it, note that the ETI signal could be of two different type: a “directed” signal that carries a message (a broadcast, if you wish) or an “undirected” one that could originate from an artificial source but not carry an meaningful information content (for example, energy remnant from some advanced technology of a civilization that harnesses the energy of an entire star or even an entire galaxy – a “Type II” or “Type III” civilization in the Kardashev scale). The difference between the two – whether a signal is part of intelligent communication or simply a technological artifact of alien origin – can be estimated by measuring its Shannon entropy, for example.
If China determines that not only is the signal directed but it has the potential to carry significant amount of information, it may weigh the benefits of keeping the signal secret versus revealing it more carefully for the simple reason that such a message may potentially carry information about very advanced (and therefore useful) technologies. (An advanced technology-blueprint bearing signal was the premise of Contact.) However, note that Chinese scientific achievements are still quite uneven – for example, the People’s Republic was unable to find enough researchers to analyze the FAST data a couple of years ago. It may very well determine that deciphering the message will require coordinated international effort.
Should China indeed release the details of the signal – thereby establishing conclusively that there is intelligent life outside Earth – what would the long-term American reaction be? Just as the Soviet Union’s success in launching the world’s first artificial satellite in 1957 caused the United States to dramatically increase its investment in science and technology, a FAST signal is likely to provoke a similar response especially at a time when American leaders are openly competing with Beijing for technological dominance. But the flip side to this otherwise happy development – just as during the original Cold War – would be the resulting military-technological contest exacerbating already deteriorating US-China relations.
In the 2016 movie Arrival, the worldwide detection of messages from an extraterrestrial intelligence forces the United States, China, and Russia to cooperate despite their individual misgivings – about each other’s as well as the aliens’ intention. The reality, if and when such a time comes, may unfortunately be much more complex.
On blind dates, we search for others that resemble us, at least at some level. This is true in our personal life but even more so on the galactic dating scene, where we have been seeking a companion civilization for a while without success. While developing our own radio and laser communication over the past seven decades, the Search for Extraterrestrial Intelligence (SETI) focused on radio or laser signals from outer space—two kinds of electromagnetic “messenger” that astronomers use to study the cosmos.
Over the same period, we have been also launching probes, like Voyager 1 and 2, Pioneer 10 and 11 and the New Horizons spacecraft, towards interstellar space. These could eventually reach alien civilizations, passively announcing our existence. But in 1960, at the dawn of the space age, Ronald Bracewell noted in a Nature paper that a physical space probe could also search for technological civilizations across interstellar distances. SETI should therefore explore this technique as well—a timely notion in the era of multimessenger astronomy, ushered most recently by the detection of gravitational waves.
This sort of exploration obviously could work both ways. Thanks to data collected by the Kepler space telescope, we now know that about half of all sunlike stars host a rocky Earth-size planet in their habitable zone. Within this zone, the planet’s surface temperature can support liquid water and the chemistry of life. The famous Drake equation quantifies (with large uncertainties) the likelihood of receiving a radio signal from another civilization in our Milky Way galaxy. But it does not apply to physical probes that might arrive at our doorstep. The distinction resembles the difference between a cell phone conversation at the speed of light and the exchange of letters through surface mail.
It also suggests an addendum to the Drake equation: the number of probes in a volume of interstellar space can be expressed as the number of stars times the average number of probes produced per star, N. The nearest star system, Alpha Centauri, contains a close pair of sunlike stars (A and B) bound to a more distant dwarf star (C). This triple star system is about four light years away—but the nearest probe could be much closer—at a distance that is smaller by a factor of (3N)1/3. In fact, this probe would be within the Earth-sun separation if civilizations produce on average a quadrillion (N~1015) probes per star over their lifetime.
If each probe weighs a gram, similar to what has been proposed by the Breakthrough Starshot initiative, then the total mass of a quadrillion probes would be comparable to the weight of a kilometer-size asteroid—completely negligible in the planetary mass budget. Such a meteor strikes the Earth every half a million years, and its size is smaller by a factor of several tens than the Chicxulub K/Pg impactor that killed the dinosaurs about 66 million years ago. Clearly, the actual number of interstellar probes would depend on the abundance and lifetime of technological civilizations per star, as well as the weight of each probe and the sophistication of its production technology.
My forthcoming book, titled Extraterrestrial, tells the story of the discovery of `Oumuamua, meaning “scout” in the Hawaiian language, by the Pan-STARRS facility in Hawaii on October 2017. As the first interstellar object detected near Earth from outside the solar system, it looked weird, unlike any comet or asteroid seen before within the solar system. The book details the unusual properties of `Oumuamua: it had a flattened shape with extreme proportions—never seen before among comets or asteroids, as well as an unusual initial velocity and a shiny appearance. It also lacked a cometary tail, but nevertheless exhibited a push away from the sun in excess of the solar gravitational force.
As a regular comet, `Oumuamua would have had to lose about a tenth of its mass in order to experience the excess push by the rocket effect. Instead, `Oumuamua showed no carbon-based molecules along its trail, nor jitter or change in its spin period—as expected from cometary jets. The excess force could be explained if `Oumuamua was pushed by the pressure of sunlight; that is, if it is an artificially-made lightsail—a thin relic of the promising technology for space exploration that was proposed as early as 1924 by Friedrich Zander and is currently being developed by our civilization. This possibility would imply that `Oumuamua could be a message in a bottle.
In September 2020, another unusual “asteroid” was discovered by-Pan STARRS, showing an excess push by sunlight without a cometary tail. This object, labeled by the astronomical name 2020 SO, was not unbound like `Oumuamua but instead on an Earthlike orbit around the sun. After integrating its orbit back in time, it was found that 2020 SO is a stray rocket booster, left over from a crash of the Surveyor 2 lunar lander on the surface of the Moon in 1966.
Nevertheless, its discovery lends credibility to the notion that thin artificial objects with a large surface-to-mass ratio can be distinguished from natural objects based on their excess push away from the sun without a cometary tail. There is no way that `Oumuamua could have originated from our planet based on its high local speed, its large size and the inclination of its trajectory. Another way to put it is that `Oumuamua spent a fraction of a year within the orbit of the Earth around the sun, and we know of no human-made object that was propelled to its trajectory over the year preceding its discovery.
When taking a vacation near a beach, I enjoy studying natural seashells, but on rare occasions I encounter an artificially made plastic bottle. Similarly, astronomers regularly spot naturally made rocks when monitoring comets or asteroids from the solar system, but perhaps `Oumuamua represents our first encounter with a plastic bottle, manufactured by an advanced technological civilization. Lightsails can be designed to weigh a gram per tens of meters squared of surface area, comparable to the area of `Oumuamua.
Interstellar probes could also maneuver to preferred trajectories that are not drawn from a random distribution. In particular, it is beneficial to bring them to rest relative to the star they intend to probe. In that case, the gravitational attraction by the star will pull them straight towards it. The focusing of their trajectories will enhance their density in the vicinity of the star, allowing more of them to travel through the habitable zone and spy for any technological signatures there. In the outer envelope of the solar system, such slow-moving probes would be hidden among the numerous icy rocks of the Oort cloud, that are loosely bound to the sun halfway to Alpha Centauri.
If the senders of the probes prefer to remain anonymous, they might choose to deposit them in the galactic parking lot, the so-called local standard of rest, which averages over the random motions of all stars in the vicinity of the sun. In this neutral frame of reference, it is not possible to identify where they came from. Surprisingly, `Oumuamua started in that frame before entering the solar system.
The data we gathered on `Oumuamua are incomplete. To learn more, we must continue to monitor the sky for similar objects. The realization that we are not alone will have dramatic implications for our goals on Earth and our aspirations for space. When reading the news every morning, I cannot help but wonder whether we are “the sharpest cookies in the jar.” Are there extraterrestrials smarter than us in the Milky Way? The only way to find out is by surveying the sky for the multitude of messengers that they might be using.
ABOUT THE AUTHOR(S)
Avi Loeb
Avi Loeb is former chair (2011-2020) of the astronomy department at Harvard University, founding director of Harvard's Black Hole Initiative and director of the Institute for Theory and Computation at the Harvard-Smithsonian Center for Astrophysics. He also chairs the Board on Physics and Astronomy of the National Academies and the advisory board for the Breakthrough Starshot project, and is a member of President's Council of Advisors on Science and Technology. Loeb is the author of Extraterrestrial: The First Sign of Intelligent Life Beyond Earth forthcoming from Houghton Mifflin Harcourt in January 2021.
The year was 1979, and a man by the name of Robert Taylor was a forestry worker for the Livingston Development Corporation, in Livingston, West Lothian, Scotland. He was a respected war hero, was known as a good, honest worker, and was not prone to spinning wild yarns or getting into trouble, so when on November 8, 1979 he stumbled back from a trip to a hill called Dechmont Law looking disheveled, with cuts on his face, torn clothes, and looking somewhat the worse for wear, people were very concerned. When the visibly shaken man had gotten his head together, he would begin spinning a spectacular tale of bizarreness that has gone on to become a well-known and much discussed piece of UFO lore.
According to Taylor, he had gone out with his dog to do a routine check on the fences, gates, and a sampling project going on in the area. Since there were no direct roads to the remote location, he parked his truck on the nearby M8 expressway and he and the dog made their way into the woods of Dechmont Law on foot. As they progressed through the forest, Taylor says he was startled to see the startling sight of a dark grey metallic “flying dome” around 20 feet in diameter and 30 feet high hovering in the air of a clearing just above the forest floor, apparently kept aloft by an array of “small propellers” around its outer rim. As he looked on in wonder at this bizarre sight, he would claim that the air was pervaded by a smell like “burning brakes.” Very strange indeed, but it was about to get even stranger still.
Taylor claimed that before he had even had time to really process the sheer bizarreness of what he was witnessing, two small spheres detached from the larger craft, which were described as having protrusions and nodules all over them and as looking like “sea mines,” and which started rapidly rolling along the ground to approach the frightened man as they issued a “plopping, sucking sound.” These mysterious spheres reportedly then “grabbed” him with sets of protruding spikes and began pulling him towards the large dome as he struggled against them. He would claim that he believed they had been emanating some sort of toxic gas, as the acidic smell of burning rubber got unbearable and he felt the strength leaving his limbs. The whole time his dog was barking ferociously at the objects.
At this point Taylor apparently lost consciousness, and when he awoke he was lying face down in the clearing, which was now empty and with no sign of the otherworldly dome or its malevolent spheres. He found that his clothes had been shredded and that he had cuts and abrasions on his face and body, whether due to his struggle with the spheres or inflicted directly on him he did not know. Taylor had then made his way back to his truck, but was unable to start it, the engine completely dead, and so had stumbled all the way home on foot. Whatever those objects had done to him was still in his system at the time, because he did not seem to have full control of his body and had trouble speaking. When he came staggering to his home in this rambling, dazed, barely coherent state his wife immediately called the police and an investigation would ensue.
Police at first treated this as a common assault, and wrote up Taylor’s mutterings of UFOs and spiked killer spheres as just the rantings of his stressed mind, but they nevertheless went to the scene to investigate and see if they could get some information about the perpetrator. The area where the dome had allegedly appeared was found to have flattened grass, and to contain 32 anomalous holes in the ground, which were about 3.5 inches in diameter each and formed a strange semi-circular pattern, as well as ladder-like marks that looked like the treads of a bulldozer, which were confined to just the clearing and did not come from or lead to anywhere. Authorities tried to find out what could have made the marks by contacting the Livingston Development Corporation, and one investigator would say of this:
After examining every piece of machinery they had up there, we did not find anything to match. These marks just arrived. They did not come from anywhere or go anywhere. They just arrived as though a helicopter or something had landed from the sky. An object of several tons had stood there but there was nothing to show that it had been driven or towed away. There appeared to be no rational explanation for these marks.
Robert Taylor in the clearing
In the meantime, Taylor’s ripped clothing was examined by forensics experts, who came to the conclusion that they had been torn by something hooking into them and pulling sharply upward, which when taken with the tread marks made the story of domes and spiked discs sounding less and less far fetched by the minute. Police would ultimately log the incident officially as an assault, but there was nothing more they could do except ponder the strange clues surrounding it all. For his part, Taylor would adamantly insist that his story was true all the way up to his death in 2007, and considering what an upstanding citizen he was many people believed him. What has come to be known as the Robert Taylor Incident, Livingston Incident, or Dechmont Woods Encounter, has since gone on to become a much discussed and highly regarded possibly genuine UFO incident, and UFO researcher and author Malcolm Robinson has said of it:
This case stands head and shoulders above any other Scottish case and has the prestigious hallmark of being the only case officially investigated by the police and forensic science laboratories in Great Britain. Most, if not all, British UFO researchers would say that this one case provides the best evidence that something, not of this Earth, occurred in that lonely wood and which today, stands the test of time as being one of the biggest UFO cases in the annals of British UFOlogy.
Of course there are skeptics of the whole thing, and other possibilities have been offered above and beyond that Taylor was attacked by aliens. For instance the strange markings in the ground have been speculated to have been left by the water company that had been laying a cable duct through the area and had been storing a large collection of PVC pipes near the clearing. Taylor’s story of the dome, the spheres, and the physical effects he experienced have been suggested as being the result of him suffering an isolated attack of temporal lobe epilepsy, which can cause the physical symptoms described and cause hallucinations, which could have all been exacerbated by a case of meningitis Taylor had struggled with not long before the ordeal. It could have also been that he had mistaken a nearby water tower for being an alien craft in this disoriented state. Other theories are that he had consumed hallucinogenic berries, that he had suffered a stroke, that he had seen a mirage of the planet Venus, or simply that he just made the whole thing up. There has never been any definitive answer, and considering that the sole witness has passed away we will probably never know for sure, but the legacy of this case lingers on today and probably will for some time to come.
ALL RELATED VIDEOS, selected and posted by peter2011
The former head of the Central Intelligence Agency said recently it’s “presumptuous and arrogant” to believe that there are no other forms of life than the ones on Earth.
“I think some of the phenomena we’re going to be seeing continues to be unexplained and might, in fact, be some type of phenomenon that is the result of something that we don’t yet understand and that could involve some type of activity that some might say constitutes a different form of life,” ex-CIA Director John Brennan said on the podcast “Conversations with Tyler.”
“It’s a bit presumptuous and arrogant for us to believe that there’s no other form of life anywhere in the entire universe,” Brennan added, according to the transcript of the Dec. 16 podcast.
Brennan commented on the videos, calling them “quite eyebrow-raising.”
“You try to ensure that you have as much data as possible in terms of visuals and also different types of maybe technical collection of sensors that you have at the time,” he added.
“I think an important thing for analysts to do is not to go into this type of challenge either discounting certain types of possibilities or believing in advance that it is likely X, Y, or Z. You really have to approach it with an open mind, but get as much data as possible and get as much expertise as possible brought to bear.”
Here on the little space rock we call Earth, humans often wonder whether or not we are alone in this universe. Though that question was not answered in 2020, many discoveries seemed to increase the prospect of extraterrestrial entities existing. Findings on the closest planet to us, in the outer solar system and the far beyond seemed to point to the possibility that other worlds could host organisms ranging from bacteria to technological beings. Perhaps, new results in the coming year will finally reveal who else might be out there.
1. Is E.T. phoning us from Proxima Centauri?
(Image credit: CSIRO/A. Cherney)
The answer to weird signals happening in the universe is never aliens, until maybe it is. Earlier this month, researchers announced that they had captured a very mysterious beam of energy in the radio part of the electromagnetic spectrum at 980 megahertz, coming from the closest star to our own. Proxima Centauri, which is just 4.2 light-years away, hosts one gas giant and one rocky world 17% larger than Earth that happens to be in its star's habitable zone, meaning liquid water could exist there. The unexplained signal reportedly shifted slightly while it was being observed, in a way that resembled the shift caused by the movement of a planet. Researchers are excited but cautious, explaining that they will need to figure out if more mundane sources, such as a comet, hydrogen cloud or even human technology, could be mimicking an alien signal, and that it will likely take time before they know one way or another if E.T. is phoning us.
2. Alien bacteria might live in the clouds of Venus
(Image credit: NASA)
Astrobiologists were a-twitter with anticipation and skepticism in September when news broke of potential evidence of life in the upper clouds of Venus. The announcement pointed to the presence of phosphine, a rare and often poisonous gas that, on Earth at least, is almost always associated with living organisms. With its hellish surface temperature, outlandish pressure and sulfuric-acid clouds, Venus has long played second fiddle to the seemingly more potentially habitable Mars. But a team aimed both the James Clerk Maxwell Telescope in Hawaii and the Atacama Large Millimetre/submillimetre Array in Chile at Venus and picked up phosphine's signature in a Venusian cloud layer with downright Earth-like temperatures and pressures. Terrestrial bacteria are known to thrive in some pretty tough conditions, making the biological explanation a not unreasonable one. The research team doesn't claim that it is airtight evidence of space bugs, and many in the community aren't quite convinced, but if nothing else it will mean more funding in the hunt for life in unlikely places.
Two years ago, scientists spotted a cigar-shaped object hurtling through the solar system. Dubbed 'Oumuamua, the entity is considered by most to be an interstellar comet flung out from around another star. But close observations showed that 'Oumuamua was accelerating, as if something were propelling it, and scientists still aren't sure why. Avi Loeb, a Harvard University astrophysicist has proposed that, instead of a comet, the interstellar visitor could have been an alien probe pushed by a lightsail — a wide, millimeter-thin piece of material that accelerates as it's pushed by solar radiation. Other scientists have thrown cold water on Loeb's idea, pointing out that hydrogen ice could have melted off the object in a way that was similar to a rocket engine or other propulsion method. But in August, Loeb fired back, writing in a study stating that hydrogen ice is very easily heated, even in the cold depths of interstellar space, and should have sublimated away before 'Oumuamua reached our system. It seems the debate might go on for a little longer at least.
4. Navy declassifies UFO videos but don't believe the hype
(Image credit: U.S. Navy)
A fair number of Earthlings don't care what ambiguous evidence scientists come up with to show that aliens are out there. They are convinced that we've been visited by technological beings many times, pointing to stories about UFOs and alien encounters (pretty much all of which have been debunked). True believers received a boost in April when the U.S. Navy released footage captured by pilots that showed odd wingless aircraft traveling at hypersonic speed, looking for all intents and purposes like bizarre alien machinery. Despite the existence of such videos, people should still be wary, argued freelance journalist Sarah Scoles in her book "They Are Already Here: UFO Culture and Why We See Saucers" (Pegasus Books, 2020). After deciding to look into the Navy evidence, Scoles was unable to determine if it really showed alien aircrafts. But she found a much more human story by speaking to leaders in contemporary UFO culture and discussing our very basic need to believe in something beyond ourselves.
Ocean worlds, which are classified as those having significant amounts of water on or just beneath their surfaces, are surprisingly common in the solar system. Earth is obviously one such place, but Jupiter's moon Europa is thought to host vast seas under its icy shell and Saturn's moon Enceladus is known to have watery geysers spewing from its exterior. Momentum is in fact building in the astronomy community to send a probe that could land on either satellite sometime in the 2030s and check if any living things might lurk under their shells. As for ocean worlds beyond our sun, in a study released in June, researchers looked at 53 exoplanets similar in size to Earth and analyzed variables including their size, density, orbit, surface temperature, mass and distance from their star. The scientists conclude that, of the 53, roughly a quarter might have the right conditions to be considered ocean worlds, suggesting that such places could be relatively common in the galaxy.
6. Earth bugs breathe hydrogen, maybe aliens do too
(Image credit: Shutterstock)
Most Earthlings require oxygen to survive. But oxygen isn't common in the cosmos, making up about 0.1% of the ordinary mass of the universe. There's far more hydrogen (92%) and helium (7%), and many planets, including gas giants like Jupiter and Saturn, are made mostly from these light elements. In May, scientists took E. coli (a bacteria found in the guts of many animals, including humans) and ordinary yeast (a fungus used to bake bread and make beer) and tried to see if they could live in different environments. Such microbes are already known to survive without oxygen and, when placed in a flask filled with either pure hydrogen or pure helium, they managed to grow, albeit at slower rates than usual. The findings suggest that when searching for organisms elsewhere in the universe, we might want to consider places that don't look exactly like Earth.
When hunting life on other worlds, most scientists stick to what they know — searching for Earth-size worlds orbiting sun-like stars. But far more exotic configurations could exist such as a planet circling around and heated by a black hole. At first glance, such a scenario seems absurd. But, contrary to popular depictions, black holes don't just suck in everything around them. Gravitationally stable orbits are possible and the light from the cosmic background radiation — a relic with temperatures at near absolute zero from the early universe that permeates all of space — would get heated as it fell into the black hole. As a paper released in March showed, this could provide warmth and energy to any organisms that happened to evolve in such a strange location.
As we hunt for beings beyond our planet, it's important to keep in mind that we might not be the only ones doing so. In October, researchers came up with a catalog of 1,004 nearby stars that would be in a good position to detect life on Earth. "If observers were out there searching [from planets orbiting these stars], they would be able to see signs of a biosphere in the atmosphere of our Pale Blue Dot," study lead author Lisa Kaltenegger, an associate professor of astronomy at Cornell and director of the university's Carl Sagan Institute, said in a statement. Using observational tools similar to the transit-timing methods that human astronomers use to study exoplanets, such alien onlookers could hunt for oxygen and water in our atmosphere and perhaps conclude that Earth is a good home for organisms.
Where there's life, there's also death. While we like to imagine that our galaxy is teeming with technological beings capable of contacting us, the flip side is recognizing that all cultures rise and fall, meaning that plenty of cosmic societies likely bit the dust long ago. A model released in December put some numbers to these truths, taking into account such things as the prevalence of sun-like stars hosting Earth-like planets; the frequency of deadly, radiation-blasting supernovas; the time necessary for intelligent life to evolve if conditions are right; and the possible tendency of tool-bearing beings to destroy themselves. The analysis found that the highest probability of life emerging in the Milky Way likely happened around 5.5 billion years ago, before our planet even formed, suggesting that humanity is a relative latecomer to the galaxy and that plenty of our potential otherworldly partners are no longer around to talk to us.
10. We should be open-minded as we search for life elsewhere
(Image credit: NASA/JPL-Caltech)
The human brain has plenty of constraints. We are misled by cognitive biases, optical illusions and inattentional blindness to things we don't expect to see. One question that has always dogged research into alien creatures is whether or not we could recognize life that is so different from what we encounter here on Earth. Scholars have long urged us to expect the unexpected, trying not to let theory too heavily influence what we count as significant. Life on other planets might not leave the same biological signatures as terrestrial organisms, making them difficult to spot from our vantage point. And, as Claire Webb, an anthropology and history of science student at the Massachusetts Institute of Technology, told Live Science in January, we must train ourselves to "make the familiar strange," looking at ourselves through an alien lens in an effort to constantly reexamine our own assumptions. That way, we might be able to better understand ourselves through the eyes of another and perhaps meet creatures on other worlds on their own terms rather than ours.
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24-12-2020
President Eisenhower’s Meeting with ET’s at Edwards AFB
President Eisenhower’s Meeting with ET’s at Edwards AFB
COAST TO COAST AM – Author and researcher Paul Blake Smith talked about his latest work examining the claim that President Eisenhower secretly met with aliens at an Air Force base. Smith also presented details of his investigation into the crash of a UFO just outside of Cape Girardeau, Missouri in 1941). In February 1954, President Dwight Eisenhower flew to Palm Springs, CA for a golfing trip (considered odd since it was so far from Washington DC).
While there, his whereabouts were not officially recorded for one evening, and according to a report of a witness, a pilot, who came forward in the 1980s, Eisenhower went to nearby Edwards AFB. Smith recounted the report: They stood at the edge of an open-air hangar, and on the runway were five spaceships– three circular, and two elongated.
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Alien Contact Disclosure Revelations… from ‘Greys’ to ‘Blues’ to MIB
Alien Contact Disclosure Revelations… from ‘Greys’ to ‘Blues’ to MIB
COAST TO COAST AM – Contactee and spiritual counselor Sev Tok began communications with what she believes to be the Greys starting at age ten. In the latter half, she spoke about the nature of her ET experiences, which have run the gamut from beautiful to terrifying. In some of her contacts, she explained, she is transported to a multi-dimensional or interdimensional location– one time, she sensed that she was actually on the Moon.
In two instances, her body had physical evidence of contact, with red “X” marks burned on her back. By coming to terms and being honest about these experiences, she was able to transform her life. . For more, check out Sev Tok’s YouTube channel, Alien Spirit TV.
Are there other intelligent lifeforms in the universe besides humans capable of founding a civilization? That’s the million-dollar question that people of all walks of life have, to their best of their ability, attempt to answer. There are many theories that attempt to explain the utter lack of, well, alien signals. For instance, one new study concludes that intelligent life may have appeared several times in the Milky Way, however, the vast majority of these civilizations have wiped themselves out already.
Ever since people first realized we are all living on a giant rock orbiting one of many stars, a heartbreaking thought must have crept the mind: we’re not that special after all. But since there are countless stars in the Milky Way, and countless galaxies in the universe, there must be other civilizations out there. This thought comes as a consolation, so we might not be the only ones drifting through the frightening darkness of outer space.
But if it’s true that we’re not that special after all, where is everybody else? Enrico Fermi, the creator of the world’s first nuclear reactor, thought about this long and hard, and his correspondence with fellow scientists on the subject has remained known in history as the ‘Fermi Paradox’ — the notion that there is a virtually limitless number of stars, but nevertheless you don’t see any life floating around besides us. Where is everybody?
It’s believed there are between 100 and 400 billion planets in the Milky Way. Considering intelligent life appeared on one, it’s reasonable to consider there should be at least some other kind of intelligent life elsewhere in the galaxy.
Millions of years of technological progress mean that an intelligent species should have the capability to travel to distant stars and even other galaxies. Just look at how our world has changed in the past 100 years alone.
According to mathematicians Duncan Forgan and Arwen Nicholson from Edinburgh University, self-replicating spacecraft traveling at one-tenth of the speed of light — admittedly a quick speed — could traverse the entire Milky Way in a mere 10 million years. This means that civilization could potentially colonize the whole galaxy in a mere couple of millions of years. Except it didn’t happen.
Then there’s the Drake equation, first proposed in 1961 by American astronomer and astrophysicist Frank Drake, which describes the variables involved in fostering intelligent life. This equation estimates the number “N” of civilizations in the Milky Way based on variables such as the rate of star formation, the number of planets in solar systems that may support life, or the necessary technological prowess to signal a civilization’s existence.
On December 4, Professor Haim Eshed generated worldwide headlines when in an interview published by the Israeli national newspaper, Yedioth Aharonot, he revealed the existence of a secret US agreement with extraterrestrials, the existence of a joint US alien base on Mars, and a Galactic Federation monitoring human affairs. Reactions to the Professor’s startling revelations varied from those taking the comments as a major breakthrough on disclosure of extraterrestrial life, to many claiming he either had lost his mind or his words were distorted during the translation process.
It’s important to point out that Eshed gave the interview to promote his recent book, published in Hebrew, titled The Universe Beyond the Horizon conversations with Professor Haim Eshed. This is where one controversy arises since he appeared to say much more in his interview than what he told in his book.
Here’s the crux of what the Professor had to say according to an extract of the interview, translated into English, that was published by The Jewish Press on December 5, which set off the worldwide controversy:
The UFOs have asked not to publish that they are here, humanity is not ready yet. Trump was on the verge of revealing, but the aliens in the Galactic Federation are saying: Wait, let people calm down first. They don’t want to start mass hysteria. They want to first make us sane and understanding. They have been waiting for humanity to evolve and reach a stage where we will generally understand what space and spaceships are.
There’s an agreement between the US government and the aliens. They signed a contract with us to do experiments here. They, too, are researching and trying to understand the whole fabric of the universe, and they want us as helpers.
There’s an underground base in the depths of Mars, where their representatives are, and also our American astronauts.
Anticipating that some would conclude that he had lost his mind in making such comments, the Professor, who is also a former Brigadier General in the Israel Defense Force (IDF), added for good measure:
If I had come up with what I’m saying today five years ago, I would have been hospitalized. Wherever I’ve gone with this in academia, they’ve said: the man has lost his mind. Today they’re already talking differently.
I have nothing to lose. I’ve received my degrees and awards, I am respected in universities abroad, where the trend is also changing.
Support for Professor Eshed’s continued sanity comes from former colleagues such as the current head of the Israel Space Agency, Dr. Isaac Ben-Israel (also a former IDF general), who says that Eshed “has been talking about aliens for decades, and it never compromised his academic integrity.”
Ben-Israel’s admission is vitally important since it shows that Eshed’s beliefs about alleged alien contacts and joint agreements with the US have evolved over decades during much of his professional life, and not a post-career flight of fancy as contended by some.
Other former colleagues such Dr. Dan Blumberg, the current head of the Earth and Planetary Image Facility at Ben Gurion University, says that the extraterrestrial topic is an important one that Eshed is more than qualified to cover authoritatively, but not as appears in the original Yedioth article:
I know Haim Eshed well, and have enormous respect for him. It’s a viable and legitimate discussion, but it has been taken to a completely bizarre place by the article.
Blumberg’s position is similar to many in that Eshed’s views were either mistranslated or embellished in the original December 4 article. But were they?
What’s important to keep in mind in finding an answer is that the Yedioth Aharonot interview follows the traditional question and answer format, interspersed with the interviewer’s commentary. The commentary sections involve the interviewer applying Eshed’s views to contemporary developments, which might raise the possibility of mistranslation or embellishment. However, these commentaries are followed by the professor’s own words in answering a succession of questions about UFOs, extraterrestrial life and secret agreements, all done in the Hebrew language.
I did a Google Translate of the Yedioth Aharonot interview into English and found Eshed’s responses to questions where he addressed the issues of US alien agreements, a US base on Mars, and a Galactic Federation monitoring human events. I was able to confirm that his responses, through Google Translate, closely matched what was written in the Jewish Press story, and other Israeli news outlets, such as The Jerusalem Post and The Times of Israel, in their English language articles.
While I’m not proficient in the Hebrew language, nor does Google Translate do justice to what Eshed is saying, there is nevertheless consistency in the quotes attributed to him, by these three independent Israeli news stories, with the translation of the Professor’s own words by Google Translate.
Each Israeli source discussed the radical implications of what was said rather than raise problems of embellishment or translation. Clearly, the writers for each Israeli source read the original Yedioth Aharonot interview to get the gist of what Eshed was saying in his own words.
What was subsequently published in Israeli news sources are therefore accurate translations of what Professor Eshed actually said rather than embellishments or distortions as suggested by leading UFO researchers such as Britain’s Nick Pope. He told NBC News: “Either this is some sort of practical joke or publicity stunt to help sell his book, perhaps with something having been lost in translation, or someone in the know is breaking ranks”.
Having eliminated translation or embellishment problems, then is Eshed “breaking ranks” and revealing long-held secrets as Pope suggests?
For an answer, we need to consider Eshed’s background, as revealed by Wikipedia and other sources. In 1969, Eshed was sent to the US by the Israel Defense Force’s (IDF) Intelligence Division to gain a Ph.D. in aeronautical engineering. Upon his return, he headed the IDF’s research and development department in the Intelligence Corps. By 1979, as Lt. Colonel in the IDF, he began to work on a detailed proposal for the establishment of a satellite program that could be used for space reconnaissance of the Middle East.
In 1981, Eshed retired from active military service and became a full-time professor at the Israel Institute of Technology, aka Technion, Israel’s oldest and top-ranked University. He subsequently played key roles in founding and leading the Israel Space Agency (1983) and the Technion’s (Asher) Space Research Institute (1984). Eshed managed Israel’s satellite projects, including its highly classified spy satellites responsible for monitoring the Middle East region for possible national security threats such as Iran’s secret construction of nuclear weapons facilities.
There are two phases during his military and civilian career that Eshed would have acquired access to information concerning extraterrestrial life and technology. The first phase involved his military service with the IDF, where Eshed worked with “Unit 81”, the secret technology unit of the Israeli Military Intelligence Directorate. It is the Israeli equivalent of the Pentagon’s Defense Advanced Research Projects Agency and the CIA’s Directorate of Science and Technology.
It’s highly likely that Eshed, at some time during US Israeli collaborations on breakthrough technologies, would have learned about multiple highly classified DARPA/CIA programs conducted during the 1970s. One of these very likely included a joint US extraterrestrial base on Mars reported by various insiders associated with the Montauk Project (1971-1983).
Decades later, Laura Eisenhower, the great granddaughter of President Eisenhower, says that she was subjected to a recruitment effort for a secret US base on Mars, but declined despite great pressure exerted on her.
Consequently, it is likely that it is through joint US Israeli collaboration on breakthrough technologies while he was associated with Unit 81 during his military service that Eshed first learned about a secret US base on Mars and extraterrestrial agreements.
During his subsequent “civilian career” (1981-2010), Eshed no doubt continued to work closely with his peers from DARPA and the CIA on breakthrough technologies, while he focused on space surveillance technologies for the IDF.
Up to his retirement in October 2010, Professor Eshed had been responsible for the launch of 20 Israeli satellites during his nearly 30-year career at the Space Research Institute and the Israel Space Agency.
During his command of Israel’s spy satellite program, he now worked closely with US peers from the National Reconnaissance Office (NRO), which runs spy satellites and is jointly run by the Pentagon and the CIA. It’s during joint intelligence sharing between the NRO, CIA, and the Pentagon’s National Security Agency (NSA), with the IDF, Israel Space Agency, and the Space Research Institute that Eshed presumably learned a lot more about highly classified US programs concerning UFOs and extraterrestrial life that he first learned about while working for Unit 81.
According to Dan Sherman, a 12-year veteran with the US Air Force (1982-1994), the NSA ran an electronic communications program (“Project Preserve Destiny”) with extraterrestrials that relayed details about abducted humans that were returned to their pick-up locations unharmed and with memories wiped. Sherman’s testimony matches what Prof. Eshed and others have said about US extraterrestrial agreements and genetic experiments.
As for Eshed’s revelations about a Galactic Federation monitoring human affairs and deciding that humanity is not yet ready for open contact, this is clearly a highly controversial claim. There have been many claims of an extraterrestrial Federation, Confederation, or Alliance monitoring human affairs and regulating multiple alien visitors’ activities to our world.
The earliest reference goes back to 1952 when the famed contactee, George Van Tassel, claimed to be in communication with the “Ashtar Command,” which was deemed to be part of a wider Galactic Federation, that requested the US abandon research into thermonuclear weapons. The Galactic Federation/Ashtar Command was involved in a failed diplomatic outreach that occurred on February 20, 1954, when President Eisenhower met with its representatives at Edwards Air Force base to discuss thermonuclear weapons testing. The extraterrestrial representatives further warned Eisenhower about unscrupulous alien groups that would soon make contact to make deals.
There has been over the subsequent decades a steady succession of contactees, insiders and channelers that have spoken or written about a Galactic Federation regulating human affairs. Eshed’s reference to the Galactic Federation adds credence to the legitimacy of such claims. Indeed, the subject of Galactic Diplomacy, which is the title of my 2013 book, has been given a healthy shot of credibility.
In a December 10 interview published on YouTube, I spoke with Corey Goode, a secret space program insider, about Professor Eshed’s claims concerning a Galactic Federation. Goode elaborated upon the different federations that he was aware of or that he interacted with during his SSP service and off planet contact experiences.
As for his claim that the Galactic Federation asserts humanity is not yet ready for open contact due to our lack of technological development, there are a few ways to interpret this. One may be that our overall technological level of development needs to be closer to a Type 1 status civilization according to the Kardashev scale. This is where the majority of humanity’s energy needs come from planet-wide energy generating systems. This would require humanity moving away from non-renewable fossil fuel sources to electromagnetic or other planet-wide energy systems.
Another interpretation is that the current global situation by which advanced technology is controlled by the Deep State and withheld from the rest of humanity needs to be dealt with before open contact can occur. In other words, the power of the Deep State needs to be removed or significantly curtailed before humanity is ready for contact. After all, why would a benign Galactic Federation want to admit a planetary member that is schizophrenic and corrupted by a hidden Deep State that contemptuously manipulates the rest of humanity?
In conclusion, Professor Eshed’s revelations have brought to the mainstream media’s attention information drawn from highly classified extraterrestrial related projects that have been earlier revealed by many brave insiders, witnesses, and contactees who were widely ridiculed and debunked for their disclosure efforts. It’s hard to debunk someone with Professor Eshed’s background and stature when he raises such controversial topics.
While there may be controversy over Eshed’s startling comments, this is not due to erroneous translations, embellishments, or him losing his mind. Instead, humanity is being told to wake up to truths about extraterrestrial life and secret agreements with the visitors that have been ignored and widely ridiculed for decades.
Many scientists, academics, and space professionals are in deep denial that they could have been fooled about such monumental issues during their distinguished careers. Professor Eshed’s revelations are a big wake up call. He is asking if we personally and collectively are ready for open contact with extraterrestrial life and a Galactic Federation.
[Note: Audio version of this article is available on YouTube and Spotify]
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17-12-2020
British Astronaut: Aliens Definitely Exist and They Could Be Living among Us on Earth, Says Britain’s First Astronaut
(Rob Picheta) Aliensdefinitely exist, Britain’s first astronaut has said — and it’s possible they’re living among us on Earth but have gone undetected so far.
Helen Sharman, who visited the Soviet Mir space station in 1991, told the Observer newspaper on Sunday that “aliens exist, there’s no two ways about it.”
“There are so many billions of stars out there in the universe that there must be all sorts of different forms of life,” she went on. “Will they be like you and me, made up of carbon and nitrogen? Maybe not.”
Then, in a tantalizing theory that should probably make you very suspicious of your colleagues, Sharman added: “It’s possible they’re here right now and we simply can’t see them.”
Sharman was the first of seven Britons to enter space.
Sharman became the first Briton in space in 1992.
The chemist spent eight days as a researcher on the space mission when she was 27, making her one of the youngest people to enter orbit.
NEW YORK TIMES BESTSELLER • Impeccably researched, this riveting journalistic investigation separates fact from fiction, and documents the existence of—and government reactions to—actual UFOs. “A treasure trove of insightful and eye-opening information.”—Michio Kaku, PH.D., bestselling author of Physics of the Future
NASA rovers are trawling Mars for evidence of past or present life forms, but humankind’s endless fascination with extraterrestrial life forms has so far proved fruitless.
Sharman is not the only person to speculate that we’ve had brushes with aliens, though.
Elsewhere in her interview, Sharman said there is “no greater beauty than looking at the Earth from up high.”
“I’ll never forget the first time I saw it,” she added.
Sharman also discussed her frustration with observers defining her by her sex. “People often describe me as the first British woman in space, but I was actually the first British person. It’s telling that we would otherwise assume it was a man,” she said.
“When Tim Peake went into space, some people simply forgot about me. A man going first would be the norm, so I’m thrilled that I got to upset that order.”
Stillness in the Storm Editor: Why did we post this?
The preceding information presents information that builds a case for the existence of extraterrestrial life in the universe, which some claim has already made contact with humanity. While these claims remain largely unconfirmed, in a substantive and comprehensive way, an individual can contemplate their meaning, and in the process, catalyze the mind for greater awakening. This information also helps dispel the false reality pushed by the Deep State, which is essential so as to liberate the individual from the fetters of disillusionment related fundamentally myopic and depreciated view of cosmic realities and ultimate identities.
Sometimes the UFO field takes a right turn into the dark recesses of the downright grim. The man called Stanley Romanek has had a pretty weird life. A prominent author and expert on alien and UFO phenomena, he is also well-known as being an alien abductee, which entails those individuals who claim to have been kidnapped by aliens for reasons we may never understand. Besides being an abductee, Romanek has a pretty unusual pedigree even within the UFO field, as his claims of alien contact really run the range of the weird, going well above and beyond the usual oddness. In the year 2000 he claims that he had his first abduction experience, during which time he was allegedly experimented on, and according to him he would be abducted numerous other times. He claimed that the aliens often communicated with him telepathically, and while this might seem pretty mundane by normal abductee standards, this is not even nearly the end of the strangeness. Here we go down the rabbit hole of a man who was embroiled in some really rather bizarre UFO stuff, as well as a dark secret life and unspeakable crimes.
Unlike the usual straight forward alien abduction claims, some of Romanek’s stories really went out past the stratosphere of the odd into the furthest reaches of the bizarre, and over the course of numerous supposed abductions by these aliens some of his stories really stand out. He says that on several occasions he had woken with lost time and inexplicable cuts and other wounds on his body, which oddly glowed brightly when put under a black light. He claims that under hypnosis he would remember that these strange wounds had been inflicted upon him by the aliens using inscrutable medical procedures. On another occasion he woke from one of these experiences and was baffled to find that he was now wearing a woman’s dress. How did he end up in women’s clothing? Why, the aliens did it of course, and not only that, but he was convinced that this wasn’t just any dress, but rather the actual dress that Betty Hill had worn during her famous alien abduction. Why the aliens would do this, Romanek doesn’t say. There was also the time that they installed an implant into his leg. He also claims that the aliens would frequently talk with him either telepathically or through a device known as a “ghost box,” basically an electronic audio device designed to pick up the voices of ghosts, called “electronic voice phenomena,” or EVP.
Stanley Romanek
Throughout these abductions Romanek claims that there was an ominous undercurrent to it all. He would say that the aliens constantly monitored him and followed him around, sometimes even breaking into his home. There also seemed to be others keeping tabs on him, both malevolent and benign. One of these was a mysterious call from a woman with a British accent who called him “Starseed,” and reassured him that he was special and important and that he should not be afraid of what he is, but follow his instincts and stay alert. Another person who contacted him was a little girl who called herself “Kioma” and who claimed to be one of his 9 (!) alien hybrid daughters. Other parties following him around were decidedly more nefarious, and he would complain of being subjected to stalking, harassment, computer hacking, intimidation, and even assault, all in what he claims was an effort to silence him on what he had experienced. So, did Romanek have any evidence for any of this? Well, that’s kind of a long, weird story in and of itself.
Romanek would claim to have taken various photographs and videos of these UFOs and aliens, with perhaps the most famous being what has come to be called the “Boo Video.” The video in question is taken in Romanek’s bedroom, and allegedly shows at one point an alien face leering in through the window. It is blurry and indistinct, like many other similar videos, but Romanek insisted that it was genuine, even going so far as to take a lie detector test over its authenticity after being suggested that he take one by radio host George Noory on the popular paranormal program Coast to Coast AM. Unfortunately for him, he failed the test, but that’s OK, because he would also claim that he had a mysterious medical condition that prevented lie detectors from working for him, later even accusing Noory of having set up the lie detector test to fail from the beginning. Right, then.
This would highlight another aspect of Romanek, which is that he was able to come up with an excuse for his lack of being able to show any concrete evidence at every turn. Seriously, he has a weasel excuse for everything. When he appeared on in an interview on ABC Primetime and someone wanted to examine the supposed alien implant in his leg, he agreed, yet when the time came for him to actually be examined he said it had mysteriously disappeared. When some of his photographic evidence was found to be almost definitely faked, he blamed the shady parties following him of capturing him in a nefarious plot to discredit him. He would use a similar excuse when he admitted that he had faked video footage of moving objects, but then said it was only because authorities had strong-armed him into discrediting himself. Then there was the time he was arrested on charges of child pornography and this was all a government conspiracy too. Wait, wait?
In 2014, Romanek was arrested on child pornography charges after an investigation by the U.S. Department of Homeland Security found more than 300 images as well as video files depicting child pornography on his computer. This is a serious felony offense, but both Romanek and his wife, Lisa, immediately strongly denied the charges. According to them this was all part of a vast conspiracy to frame him and to serve as an example and warning to silence other alien abductees. Romanek adamantly claimed that the pornography had been planted on his computer by the authorities in order to implicate him, and that everyone involved in the arrest and trial were corrupt conspirators. Romanek did everything but claim that aliens were actually controlling his mind in an effort to deny any responsibility for his action. He even constantly put off the inevitable by claiming illness on several court dates in order to push back and delay the trial, anything to deflect blame and stave off having to actually face taking responsibility for what had happened.
Lisa Romanek famously proclaimed that they were going to fight it to the end, and were going to “bring ufology into the courtroom,” but unfortunately for them child pornography is pretty serious business that no one really has any sense of humor or leeway about at all, and so their bonkers claims of corrupt cops and shadowy government alien conspiracies did little to stop Romanek’s inevitable conviction. In the end Romanek got off rather lucky, in that he was found guilty of knowingly possessing the pornography on his computer but not of the more serious charge of distribution. He would be sentenced to serve two years in the Larimer County Community Corrections halfway house and to register as a sex offender, including the 10 years of intensive supervised probation and regular mental evaluations that comes with. He has been featured on a Netflix documentary entitled Extraordinary: The Stan Romanek Story. What are we to make of Romanek and all of this weirdness? It is certainly a dark splotch on the record of the alien abductee phenomena, and whether any of his alien encounter stories are true or not, he is undoubtedly a pathetic human being that most are probably willing to agree got what he deserved.
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16-12-2020
“HUMANS ARE NOT ORIGINALLY FROM PLANET EARTH,” SAYS EXPERT
“HUMANS ARE NOT ORIGINALLY FROM PLANET EARTH,” SAYS EXPERT
Noted US researcher claimed that humans are not originally from Earth , but were brought to this planet by aliens tens of thousands of years ago.
Dr. Ellis Silver points to a series of physiological traits to explain why humans did not evolve along with other lives on Earth, instead we would have an extraterrestrial origin ; as indicated in his published book.
Silver indicates that human beings suffer from back disease and this could be suggested because we evolved in a world with less gravity. It also indicates that our skin is easily affected by the Sun and that we have difficulties giving birth.
It also indicates that while the planet meets the needs of humans for the most part, it may not serve the interests of the species, as well as the aliens who left us here.
In his book, Humans are not from Earth: a scientific evaluation of the evidence , the ecologist writes that the human race has defects that indicate that they are not of this world.
Silver said in a statement to Yahoo:
“Humanity is supposedly the most developed species on the planet, but it is surprisingly inadequate and ill-equipped for Earth’s environment: we are damaged by sunlight, we have a strong dislike for natural foods, ridiculously high rates of chronic disease, and plus”.
Dr. Ellis says that humans could suffer from back pain because they evolved in a world with less gravity.
He also says that it is strange that the heads of babies are so large and make it difficult for women to give birth, which can result in deaths of the mother and baby.
No other native species on this planet has this problem, he says.
He also believes that humans are not designed to be as exposed to the Sun as they cannot bask for more than a week or two, unlike a lizard, and they cannot be exposed to the Sun every day without problems.
Dr Ellis also claims that humans are always sick and this could be because our biological clocks have evolved to wait for a 25-hour day, as sleep researchers prove.
Dr. Ellis said:
“This is not a modern condition. The same factors can be traced to the end of human history on Earth ”.
It suggests that Neanderthals like Homo Erectus were interbred with another species, perhaps originating from Alpha Centauri, which is the closest star system to our solar system, about 4.37 light years from the Sun.
Professor Wainwright from the University of Sheffield plans to do more research and believes that life is constantly pouring in from space.
Dr. Ellis said:
“My thesis proposes that humanity did not evolve from that particular strain of life, but evolved elsewhere and was transported to Earth (as fully evolved Homo sapiens) between 60,000 and 200,000 years ago.”
It’s an absolute certainty that many of the craters that can be found peppered throughout the Earth’s surface were the result of meteorite and asteroid strikes – perhaps even comets, too. Arguably, the most famous one, period, isArizona’s “Meteor Crater,” that is located near Winslow, Arizona. This mammoth scarring of the landscape occurred around 50,000 years ago, and is more than two miles wide and more than five hundred feet in depth. There are, however, some such craters that are very difficult to explain in a down to earth fashion. Welcome to the strange story of the Lonar Crater. It can be found in the state of Maharashtra, India. The locals aside, no one had seen the crater until 1823. Interestingly, NASA has taken an interest in the ancient crater. NASA states of the now-water-filled crater: “India’s Lonar Crater began causing confusion soon after it was identified in 1823 by a British officer named C.J.E. Alexander. Lonar Crater sits inside the Deccan Plateau—a massive plain of volcanic basalt rock leftover from eruptions some 65 million years ago. Its location in this basalt field suggested to some geologists that it was a volcanic crater. Today, however, Lonar Crater is understood to result from a meteorite impact that occurred between 35,000 and 50,000 years ago.”
NASA continues: “Lonar Crater is approximately 150 meters (500 feet) deep, with an average diameter of almost 1,830 meters (6,000 feet). The crater rim rises roughly 20 meters (65 feet) above the surrounding land surface. Scientists established Lonar’s status as an impact crater based on several lines of evidence, perhaps the most compelling being the presence of maskelynite. Maskelynite is a kind of naturally occurring glass that is only formed by extremely high-velocity impacts. A Science article published in 1973 pointed out this material’s presence, and suggested that the crater’s situation in volcanic basalt made it a good analogue for impact craters on the surface of the Moon.”
The Lonar Crater (NASA)
It should be noted that there is a very interesting, and intriguing, story attached to the history and lore of the Lonar Crater. For this part of the saga we have to turn our attentions to the Skanda-Purana, which is an approximately 1,100-year-old Hindu document, as Priya Ramachandran reveals: “The name ‘Lonar’ came from the demon, Lonasura, who lived in this subterranean abode and terrorized the people of the Earth. Now, heeding to his people’s prayers Vishnu came to the rescue, by sending his avatar in the form of a man named Daityasudna, who exposed the demon’s hideout, kicked away the rock that kept them hidden, thereby creating that crater. He slayed the mighty demon and when his blood was spilt, it turned into a lake.”
David Hatcher-Childress, who has extensively investigated the mystery, makes a very good point: “If such geologically recent craters as the Lonar [Crater] were of meteoric origin, why then do such tremendous meteorites not fall today? The Earth’s atmosphere fifty thousand years ago probably was no different from today’s, so a lighter atmosphere cannot be advanced as a hypothesis to explain an immense meteorite size, which of course would be considerably reduced by heat oxidization within a gaseously heavier atmosphere.” Hatcher-Childress also states that, “no trace of any meteoric, etc., material has been found at the site or in the vicinity, while it is the world’s only known ‘impact’ crater in basalt. Indications of great shock (from a pressure exceeding six hundred atmospheres) and intense abrupt heat (indicated by basalt glass spherules) can be ascertained at the site.”
And, to add to the weirdness, there is the following, also from NASA: “In early June 2020, a crater lake in west-central India promptly changed from green to pink. For now, the reason why remains a mystery. Lonar Lake’s color shift occurred over the span of a few days. The change is visible in this image pair, acquired on May 25 and June 10 with the Operational Land Imager (OLI) on Landsat 8. Scientists collected samples from the lake and are awaiting lab results before they can say with certainty what caused the change. They speculate, however, that the color could be a result of microscopic life that thrives in water with high salt concentrations.”
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One of the weirdest and most enduring facets of the UFO phenomenon is that of the mysterious mutilations of cattle and other livestock that have turned up in UFO hotspots all over the world. The state of these corpses really runs the gamut of the odd, with carcasses variously found with parts of the body excised with surgical precision, drained completely of blood, missing vital organs, and often reported as showing little to no sign of scavenger activity, decomposition, or even flies buzzing about. Reported throughout the world, the cattle mutilation phenomenon has become a major feature upon the landscape of UFO and alien weirdness, baffling investigators for decades, and although there have been many attempts to explain it all away it remains stubbornly lodged away within the lore. Among these there are occasionally cases that prove to be even weirder than most, and which show that cattle and animals are not the only target of the spooky UFO mutilation anomaly.
The bizarre case that we will be looking at here can supposedly be found buried within the body of reports compiled during a short-lived U.S. Air Force project and precursor to the more famous Project Blue Book, called Project Grudge. Taking over from a Project Sign, Project Grudge sought to investigate unidentified flying objects and aerial phenomena in an attempt to reach an unbiased consensus on it all using a scientific approach and standard intelligence procedures. For a project supposedly meant to be unbiased and to be looking for answers, it mostly ended up taking the stubborn approach that none of this was caused in any way by alien forces or extraterrestrial intelligences, and for the most part treated the UFO phenomenon as a whole as absurd, devolving into what one Dr. Michael D. Swords would describe as “an exercise of derision and sloppy filing.” They actively tried to pigeonhole all UFO reports into the mold of mundane phenomena, such as misidentified clouds, stars, aerial phenomena such as sun dogs, conventional aircraft, planetary phenomena such as Venus, swamp gas, and “misinterpretation of various conventional objects,” as well as lies, hoaxes, and mass hysteria, you name it, as long as it wasn’t aliens, no matter how inexplicable the case might seem and usually with very little actual investigation done to back up these claims. They were known as being active debunkers of the UFO phenomena rather than truth seekers, all culminating with the official Project Grudge conclusion:
There is no evidence that objects reported upon are the result of an advanced scientific foreign development; and, therefore they constitute no direct threat to the national security. In view of this, it is recommended that the investigation and study of reports of unidentified flying objects be reduced in scope. Headquarters AMC Air Material Command will continue to investigate reports in which realistic technical applications are clearly indicated. It is apparent that further study along present lines would only confirm the findings presented herein. It is further recommended that pertinent collection directives be revised to reflect the contemplated change in policy.
The 600 page Grudge Report would be full of wild debunking, and after operating from February to December of 1949 Project Grudge would be dissolved to make way for Project Blue Book. Yet although Project Grudge is all mostly seen as an exercise in spite towards UFOs and the people who think there is more to them, there are some exceptions. One of these is a top secret alleged document called “Project Grudge Report 13,” which the military denies exists, but which purportedly contains a report on the time an Air Force sergeant apparently became a human victim of the mutilation phenomenon.
The spooky case allegedly involves two men, an Air Force sergeant Jonathan P. Lovette and Major William Cunningham, who were assigned to the White Sands missile testing grounds near Holloman Air Force Base in New Mexico. In March of 1956, the two were out in the desert tracking down debris that had fallen during a recent rocket test. As they picked through the desolate landscape looking for fragments and pieces, they separated, and at some point Cunningham heard a loud, sharp scream from Lovette from over a dune. The Major ran to see what had happened, and found something beyond rational explanation, indeed beyond anything he could have imagined.
Upon crossing the dune, Cunningham alleged that he found Lovette being dragged across the sand by a “long, serpentine arm,” like a tendril of some sort, that was wrapped around his legs and yanking him towards a large silver disc nearby. Cunningham was too shocked to react, and as he looked on in horror that bizarre tentacle reportedly pulled the Sergeant into the bowels of the UFO, which then silently shot up into the starry sky. Throughout all of this the only sound was Lovette’s screams of panic and pain. As soon as the UFO was gone and he had regained his senses, Cunningham then ran all the way back to the jeep and frantically radioed for help. It would turn out that radar operators had picked up an anomalous signature at around the same time as the strange encounter, and a thorough search of the area found no sign of Lovette despite scouring the area for miles. It was as if he had just vanished into thin air. It would not be until three days later that his fate would become known, and push the whole thing further into the realms of the weird.
White Sands Missile Range
It was after three days of frantic searching that Lovette’s body would be found around 10 miles from where he had disappeared. The corpse was nude, and found to have been sitting out there in the desert for perhaps 24 to 48 hours, despite the fact he had been missing for three days. However, the strangest thing of all was that the corpse had been gruesomely mutilated in a most unusual way. Lovette’s tongue had been cleanly removed with surgical precision, his eyes had been taken out, his internal organs were missing, and both his anus and genitals had been cleanly detached from the body, all of it done with expert skill. There was also the unsettling fact that the body was missing all of its blood, with not even a single drop remaining, yet coroners would find that there was no collapse of the veins that would be expected with such a draining. How had his body come to be in such a state and what connection did it have to Cunningham’s claims of UFOs and tentacles? No one really knows, and the mysterious Project Grudge Report 13 gives no answers.
It is all a pretty wild and spectacular story that has gone on to be much discussed in ufology circles to this day, but there is little in the way of concrete verification for any of it. It is supposedly from one of the still classified reports within the Grudge Report, which itself really does exist and has even declassified some information, but which also still holds its secrets. For instance, there are declassified reports 1 to 12, as well as 14, but as for “Report 13,” it is mostly only known through insiders who claim to have read it, in particular a man named William Cooper. Cooper claimed that he had been in charge of analyzing an annotated version of Grudge Report 13 in the early 1970s, and leaked the report out. This was somewhat corroborated by a former Green Beret captain by the name of William English, who also claims to have seen the mysterious report and gave the same information from it. These two men would insist that it was all true, but there has never been any official substantiation, nor even any confirmation or denial concerning whether Report 13 exists or not. In the end, there is no way to know, and we are left to wonder just what happened out at that remote desert location, if anything at all.
Today’s article is focused on nothing less than Little Green Men. We’ve all heard of the term, but do such things really exist? Beyond any shadow of a doubt, at all, one of the most bizarre of all encounters with such strange creatures occurred at Juminda, Estonia, at some point in the late 1930s; the exact date being unclear. According to an investigation undertaken by acclaimed and renowned UFO expert, Jacques Vallee, two witnesses encountered a small – approximately three-feet-tall – humanoid creature with brown-green skin and [italics mine] which had distinct frog-like characteristics. Its eyes were slit-like, as was its mouth. And it appeared to be not at all accustomed to walking on land; its awkward gait made that abundantly clear, and particularly so when it caught sight of the pair and made good its escape. While it outran its pursuers, it did so in a very odd, near-drunken-like state.
A similar state of affairs occurred in the heart of woodland at Orland Park, Illinois, on September 24, 1951. The man who witnessed something both remarkable and disturbing was a steelworker named Harrison Bailey. As he walked through the park, Bailey was suddenly plagued by a burning sensation to his neck, which was accompanied by a sense of cramp in his neck, too. Sensing he was being watched, Bailey quickly swung around. He found himself confronted by a grey-colored object of a large size that was described as being “whirlwind”-like in shape. Things then became decidedly weird: Bailey felt groggy, confused, and almost in a dream-like state. And then nothing. His next memory was vague, but revolved around being surrounded by a large group of eighteen-inch-high humanoids that resembled frogs. They asked bizarre questions, such as where he was from and where he was going. All that Bailey could focus on was the fact that he felt somewhat paralyzed and unable to move properly. The unsettling feeling soon wore off, however, and Bailey was left to make his stumbling, slightly out of it, way back home.
Now, we come to a bit of humor. Now and again (like most Fortean writers, I’m sure), I get some distinctly odd stuff sent to me – including this photo of an alleged green alien, which I received some time around 1994. Frankly, to me, it looks like a badly-created combination of (A) something made for a low-budget sci-fi movie; and (B) Donald Duck. And, below this photo you’ll find another, equally weird picture. The thing it shows is, of course, green. What else?
No, don’t get too excited, the picture below is not evidence of one of Mac Tonnies’ elusive Extraterrestrial-Cryptoterrestrials! Nor does it validate the wild, underground tales of Richard Shaver and the diabolical Deros! It’s a photo that was sent to me around 1997 or 1998, and, in reality is just a life-sized model that can be found in a certain, famous series of caves in England, and which is meant to offer a bit of “sword-and-sorcery”-style entertainment to those who visit the caves in question. But what was interesting was the intricately woven yarn that accompanied the picture when it was mailed to me. I forget the precise details now, but it all revolved around the claim that intelligent, sword-wielding, dwarfish man-beasts – originally from another world (aliens, in other words) – were roaming the many and varied caves that exist deep below the British Isles. The letter ran to 2 or 3 pages and was an entertaining piece of hokum written in a definitively atmospheric, Lovecraftian style. But, if you too are ever on the receiving end of this particular photo and its accompanying letter, just enjoy it for what it is: a piece of man-made entertainment, coupled with the written ravings of someone with – apparently – a good imagination, but way too much times on their hands, and nothing else!
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13-12-2020
Do ETs and UFOs found in Apache Indian cave paintings prove ancient ALIENS visited Earth?
Do ETs and UFOs found in Apache Indian cave paintings prove ancient ALIENS visited Earth?
Getty*YouTube
Can you see aliens and UFOs in this Native American rock art?
The theory says out of this world beings are depicted in ancient artwork across the globe including by the Egyptians, South Americans and Aborigines in Australia.
Some also claim that due to unanswered questions about how monuments like Stonehenge in Wiltshire, the Pyramids of Giza in Egypt, and a 1,000-year-old interlocking stone fortress outside the Inca capital of Cusco in Peru were built, they could have been aided by the advanced technology of visiting aliens.
In Peru, the 800 long and straight Nazca Lines, which feature 300 geometric shapes and 70 figures of animals, are another creation of wonder linked to ancient ETs.
Several American Indian tribes have also long referred to spiritual and friendly “star people” or “star beings” visiting their ancestors in flying craft and passing on their knowledge.
The Hopi, from Arizona, talk of “flying shields” in the third stage of the world.
They say we are currently in the fourth stage.
They also refer to “ant people”, that appear similar to the traditional image of an ET in rock carvings, who led their ancestors to safety.
The Zuni people from New Mexico talk of ancestors who came from the sky in their belief system.
A Native American cave drawing at Legends Rock in Wyoming, USA, is said by many to depict an alien-like figure.
The site contains more than 280 petroglyphs, some of which are thought to date back 10,000 years.
One UFO hunter posted online: “Have you see this stuff? What are they? Why would Native Americans be sticking in aliens and spaceships in their art of they hadn’t seen them… and they are not the only ones who did it if you look at the hieroglyphics and other stuff!!”
Another ancient drawing near Christina Lake in British Columbia, Canada, depicts a white disc with black wings hovering above four humans.
A rock painting at Cayuse Creek in Idaho shows a rocket-like object with smoke and flame trailing behind it and a humanoid figure inside the rocket.
And, cave paintings date as far as 5,000 BC in the Sego Canyon area of Utah by Anasazi and Fremont Native Americans show strange beings with large eyes and craniums, Dailystar.co.uk reports.
Richard Wagamese, of the Wabaseemoong First People in Ontario near the US-Canada border, said: “My people tell of Star People who came to us many generations ago.
“The Star People brought spiritual teachings and stories and maps of the cosmos and they offered these freely.
“They were kind, loving and set a great example.
“When they left us, my people say there was a loneliness like no other.”
Author Stephane Wuttunee, who is from the Cree first nations in Canada, said that growing up he often heard of distant relations and Star People living among the stars.
He said: “In all honesty, the only time I was exposed to aliens per se was when I would go to the outhouse and read the Weekly World News or National Enquirer.
“It wasn’t until my later teens that I discovered that people from the dominant cultures were talking about the same people as my elders did, though each side’s sense of perception of these people seemed radically different from one another.”
However, sceptics say that ancient art also includes depictions of dragons and other mythical creatures, and this does not mean they existed.
They also argue that humans were often depicted in weird and wonderful ways in rock and other historic art work.
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We're as good as it gets: Intelligent life is extremely UNLIKELY to exist anywhere else in the universe because it took a series of miracles for humans to evolve, say scientists
We're as good as it gets: Intelligent life is extremely UNLIKELY to exist anywhere else in the universe because it took a series of miracles for humans to evolve, say scientists
Oxford researchers outline the various evolutionary steps to human existence
These steps take longer than a planet is actually habitable before its star dies
What's happened on Earth is unlikely typical of what happens on other planets
Statisticians say the evolution of intelligent life is 'exceptionally rare', and that human-like civilisations are extremely unlikely to exist on other planets.
In a new paper, Oxford researchers theorise that, for life to evolve in the same way elsewhere in the universe, it would take longer than the whole of Earth's projected lifespan.
Evolution on Earth from the Big Bang up until the current day has involved a series of what they call 'evolutionary transitions' that were helped by chance.
These include the emergence of primitive life from non-living matter (known as abiogenesis) and eukaryotic life (with cells that have a nucleus enclosed), the evolution of sexual reproduction, multicellularity, and intelligence itself.
If intelligent life does exist on other planets, it would need to have gone through a series of comparable evolutionary transitions.
Intelligent life in the Universe is exceptionally rare, assuming that intelligent life elsewhere requires analogous evolutionary transitions, scientist say. Pictured, an artists's impression of an Earth-like planet in another galaxy
The emergence of primitive life from non-living matter between 3.5 billion and 4.1 billion years ago.
Eukaryogenesis
Emergence of eukaryotic cells (those with cells that have a nucleus enclosed) around 1.8 billion years ago.
Evolution of sexual reproduction
Emergence of male and female cells, as indicated by fossils of red algae around 1.2 billion years ago.
Multicellularity
Emergence of organisms made up of more than one cell around 1 billion years ago.
Arrival of Homo sapiens
Evolved from earlier ape-like ancestors around 200,000 years ago
Intelligence
Oldest artwork discovered in caves dates back around 80,000 years.
Language
Studies of unique calls or 'phonemes' suggest human language evolved between 50,000 and 150,000 years ago.
The research draws on the Fermi paradox, which is the apparent contradiction between the lack of evidence for extra-terrestrial civilizations and various high estimates for their probability.
'It took approximately 4.5 billion years for a series of evolutionary transitions resulting in intelligent life to unfold on Earth,' the experts, from Oxford University's Future of Humanity Institute, say in their paper.
'In another billion years, the increasing luminosity of the Sun will make Earth uninhabitable for complex life.
'Together with the dispersed timing of key evolutionary transitions and plausible priors, one can conclude that the expected transition times likely exceed the lifetime of Earth, perhaps by many orders of magnitude.
'In turn, this suggests that intelligent life is likely to be exceptionally rare.'
The researchers used a special statistical technique called a 'Bayesian analysis' to determine the probability of events in Earth's history – a 'chain of multiple evolutionary transitions' – happening elsewhere.
'Our methods were basically statistics,' Dr Anders Sandberg at the Future of Humanity Institute told MailOnline.
'We made use of the assumption that what happened on Earth is typical for what happens on other planets – not the exact times, but that there are some tricky steps life needs to get through in sequence to produce intelligent observers.'
For example, eukaryotes – organisms with a nucleus – needed more than a billion years ago to emerge from their nucleus-less prokaryotic predecessors.
This was a far less probable event than the development of multicellular life, which is thought to have originated independently over 40 times in nature.
The fact that some transitions occurred only once in Earth's history suggests a remarkable stroke of luck that resulted in intelligent Earthlings today.
Eukaryotic life - with cells that have a nucleus enclosed - took over a billion years to emerge from prokaryotic precursors. Pictured, cell of a eukaryote
The team quote American evolutionary biologist Stephen Jay Gould, who said that if the 'tape of life' were to be rerun, 'the chance becomes vanishingly small that anything like human intelligence' would occur.
'What we added was a statistical approach that allows us to get estimates of just how unlikely the steps could be,' Dr Sandberg told MailOnline.
'We feed in data about when things happened on Earth and a guess of how many steps there were, and in return we get the most likely levels of difficulty.
'[These] turn out to indicate that, yes, we are an unlikely planet.'
Arriving at the opposite conclusion – that life in the universe isn't rare at all – would require evidence for much earlier transitions than the ones that occurred on Earth, or multiple instances of transitions.
The classic version of this argument stems from the work of Australian theoretical physicist Brandon Carter, who sought to explain why intelligent life emerged so late in Earth's history.
It is unknown how abundant extraterrestrial life is, or whether such life might be complex or intelligent
Earth is 4.5 billion years old and in another billion years, the increasing luminosity of the Sun will likely destroy Earth's ability to support complex life, due to increased surface temperatures.
But humans – including our human-like ape ancestors that walked on two legs – have only existed on Earth for about the last 6 million years.
Homo sapiens, meanwhile, arrived around 200,000 years ago.
'[Carter] pointed out that there is no reason to think the tricky steps on average may take much more time than planets remain habitable,' Dr Sandberg said.
'There might well be entirely different kinds of life and minds but they are likely as hard (or harder) to evolve than us.'
Dr Sandberg added that the new study fits into what one could call 'armchair astrobiology' as it deals with probabilities.
'Just because we got our results doesn't mean it is a waste of time to look at the actual universe,' he said.
'Data will always trump ever so careful reasoning and statistics.'
WHAT IS THE FERMI PARADOX?
The Fermi Paradox questions why, given the estimated 200bn-400bn stars and at least 100bn planets in our galaxy, there have been no signs of alien life.
The contradiction is named after its creator, Italian physicist Enrico Fermi.
He first posed the question back in 1950.
Fermi believed it was too extraordinary that a single extraterrestrial signal or engineering project has yet to be detected in the universe — despite its immense vastness.
Fermi concluded there must a barrier that limits the rise of intelligent, self-aware, technologically advanced space-colonising civilisations.
This barrier is sometimes referred to as the 'Great Filter'.
Italian physicist Enrico Fermi devised the so-called Fermi Paradox in the 1950s. It explores why there is no sign of alien life, despite the 100 billions planets in our galaxy
If the main obstacle preventing the colonisation of other planets is not in our past, then the barrier that will stop humanity's prospects of reaching other worlds must lie in our future, scientists have theorised.
Professor Brian Cox believes the advances in science and engineering required by a civilisation to start conquering the stars ultimately lead to its destruction.
He said: 'One solution to the Fermi paradox is that it is not possible to run a world that has the power to destroy itself and that needs global collaborative solutions to prevent that.
‘It may be that the growth of science and engineering inevitably outstrips the development of political expertise, leading to disaster.'
Other possible explanations for the Fermi Paradox include that no other intelligent species have arisen in the universe, intelligent alien species are out there — but lack the necessary technology to communicate with Earth.
Some believe that the distances between intelligent civilsations are too great to allow any kind of two-way communication.
If two worlds are separated by several thousand light-years, it's possible that one or both civilisation will be extinct before a dialogue can be established.
The so-called Zoo hypothesis claims intelligent alien life is out there, but deliberately avoids any contact with life on Earth to allow its natural evolution.
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Over mijzelf
Ik ben Pieter, en gebruik soms ook wel de schuilnaam Peter2011.
Ik ben een man en woon in Linter (België) en mijn beroep is Ik ben op rust..
Ik ben geboren op 18/10/1950 en ben nu dus 74 jaar jong.
Mijn hobby's zijn: Ufologie en andere esoterische onderwerpen.
Op deze blog vind je onder artikels, werk van mezelf. Mijn dank gaat ook naar André, Ingrid, Oliver, Paul, Vincent, Georges Filer en MUFON voor de bijdragen voor de verschillende categorieën...
Veel leesplezier en geef je mening over deze blog.