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Aliens & UFO's

Our Alien DNA

In 1960, a young astronomer by the name of Frank Drake pointed the Green Bank radio telescope at the stars Tau Ceti and Epsilon Eridani…and listened for the sounds of an alien civilization. Drake’s little experiment marks the official beginning of the Search for Extraterrestrial Intelligence (SETI). Since that time, SETI has continued to scan greater parts of the sky, listening over wider and wider bands of the radio spectrum, but the silence has been deafening. While many have taken this as a likely sign that the cosmos is largely empty, it may be more likely that SETI’s search has been far too restricted in its scope, relying on just one particular 20th century technology that is already fading in use. As the psychedelic philosopher Terence McKenna once dryly noted, “To search expectantly for a radio signal from an extraterrestrial source is probably as culture bound a presumption as to search the galaxy for a good Italian restaurant”.

To broaden the search, other technologies of transmission have been suggested, such as lasers. But even those ideas seem limited to our cultural ideas of an ‘advanced’, artificial technology – but which seem likely to be considered as quaint just a century or two into our future. What if, however, aliens had already left a message for us, ‘hidden in plain sight’, since the dawn of history? What if we only had to look within ourselves?

A paper published last year in Icarus, the prestigious journal of planetary science, asked if it was possible that terrestrial life on Earth had been ‘seeded’ from beyond the Earth – and if so, does the building block of that life, DNA, contain any sort of message from our alien creators. Using mathematics, the authors of the paper – “The “Wow! signal” of the terrestrial genetic code” – looked for evidence of a statistically strong ‘informational’ signal in the genetic code, with surprising results:

Here we show that the terrestrial code displays a thorough precision-type orderliness matching the criteria to be considered an informational signal. Simple arrangements of the code reveal an ensemble of arithmetical and ideographical patterns of the same symbolic language. Accurate and systematic, these underlying patterns appear as a product of precision logic and nontrivial computing rather than of stochastic processes (the null hypothesis that they are due to chance coupled with presumable evolutionary pathways is rejected with P-value < 10–13).

The signal displays readily recognizable hallmarks of artificiality.

(For counter-comments against the claims of the paper, see this Pharyngula blog post).

Interestingly, this was not the first time that Icarus had featured a paper entertaining the idea of ‘biological SETI’. In 1979 the journal – under editor Carl Sagan – published a paper titled “Is bacteriophage φX174 DNA a message from an extraterrestrial intelligence?”, written by Japanese biochemists Hiromitsu Yokoo and Tairo Oshima. Given how crazy the idea sounded, Sagan asked a young protégé, David Grinspoon (now a prominent astrobiologist in his own right), to check out the paper to assess whether it was legitimate. Here’s how Grinspoon describes the paper in his book Lonely Planets:

A little background will help here… Prime numbers are those that cannot be made by multiplying together any other whole numbers: 1, 3, 5, 7, 11, 13 and on up, as high as you want to go. No known formula on natural process generates them. If you see primes, you know that mind is not far behind.

A widely accepted idea for interstellar message construction is to send digital pulses that repeat with a number that is the product of two primes multiplied together. This would suggest that a two-dimensional picture is being sent. For example, if you received a message that was repeating a sequence of 143 pulses, you, or your machine, would say, “Oh, 143 is 11 times 13, and these are both prime numbers. Let’s make an 11-by-13 array and see if there’s a picture encoded here.” This technique – using primes to create easily decoded 2-D images – is a pillar of SETI theory.

Now back to the message in that virus, bacteriophage φX174. It’s the first organism for which the entire genome was decoded. A remarkable feature discovered was the presence of “overlapping genes”. These are sequences of nucleotides that can be read in two different frames, to encode for two completely different proteins. In other words, the DNA sequence CAATGGAACAACTCA, can be read as the three-letter “words” CAA TGG AAC AAC TCA, and this will instruct a cell to start building a protein by putting together the five amino acids specified by these triplets. However, starting at a different letter, the same sequence can also be read as ATG GAA CAA CTC, and so on, which will build a completely different protein. It ais as if you could write an English sentence criticizing a bickering couple, “CAN YOU TWO NAG”, that also contains a message about the ninth inning of a baseball game, “ANY OUT WON”, except that to make proteins you would have to continue in this overlapping mode for hundreds of words, with both sentences making complete sense.

But wait, there’s more. This organism (φX174) contained not one, but three pairs of these overlapping genes. And, if you count the number of letters in these overlapping sequences, you find that they are 121, 91, and 533. Each of these is the product of two prime numbers (11×11, 7×13, and 13×41). How weird is that? Here was the widely accepted signature of an intelligent message, turning up in the strangest of places.

Both the researchers, and Grinspoon, did what any SETI enthusiast would do: they attempted to use the prime number pairs to create two-dimensional pictures. Unfortunately, the pictures looked like random noise, and despite “trying all kinds of tricks” to decode them, no coherent message has ever been uncovered. (Below are “messages” that Grinspoon created from the DNA ‘information’).

David Grinspoon&#039;s Decoding of &quot;Messages&quot; in DNA

Though no alien message was found, the 1979 Icarus paper seems decidedly ahead of its time from the vantage point of the year 2014. Synthetic biology is taking leaps forward: in 2010, a team led by American biologist Craig Venter synthesized a long DNA molecule containing an entire bacterium genome, and placed it within another cell. This ‘synthetic organism’ has watermarks written into its DNA, including the names of the 46 contributing scientists and a series of quotes from the celebrated Irish novelist James Joyce. And ‘genetic artist’ Joe Davis is planning to encode the whole of Wikipedia into the genome of an apple in order to echo the the forbidden fruit that grew in the Garden of Eden – a literal “tree of knowledge”.

Note the amount of information that Davis is going to cram into the apple. Any alien ‘message’ hidden within our own DNA need not just be a short sentence; rather they could implant entire books . As science writer Dennis Overbye has commented:

The human genome…consists of some 2.9 billion of those letters — the equivalent of about 750 megabytes of data — but only about 3 percent of it goes into composing the 22,000 or so genes that make us what we are.

The remaining 97 percent, so-called junk DNA, looks like gibberish. It’s the dark matter of inner space. We don’t know what it is saying to or about us, but within that sea of megabytes there is plenty of room for the imagination to roam, for trademark labels and much more. The King James Bible, to pick one obvious example, only amounts to about five megabytes.

And the idea of biological SETI seems to make sense. Physicist George Marx wrote in support of the concept by posing a question: “How does one send a letter to a faraway planet, a letter that is light enough for easy transportation, that multiplies itself on arrival, that can correct misprints automatically, and that will be read definitely by the intelligent race of the target planet after they have reached scientific maturity?”

But is it likely that we will ever find an alien message within DNA, given the diversity of life on Earth, and the complexity of both finding and decoding such a message? Perhaps further advances in recording the genomes of various life forms, combined with advances in computer power and algorithms built to detect such patterns, will allow us to do so. As the very first SETI paper remarked, “The probability of success is difficult to estimate; but if we never search, the chance of success is zero”.

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Aliens & UFO's

UK UFO case to be kept secret until 2072

The UK Department of Defense has blocked the planned release of a dossier detailing the famous UFO incident.

Back in August 1990, two tourists walking in the Scottish Highlands near Calvine, Pitlochry, witnessed a strange rhombic object hovering over the nearby landscape.

They managed to take pictures of the UFO before it flew away at significant speed.

Eager to share what they saw, the couple contacted the Scottish Daily Record and shared both their story and the photos they took.

Then the journalists shared the pictures with the UK Department of Defense.

It turned out that the tourists weren’t the only ones who saw the object – the pilot of the RAF Harrier jet also witnessed the phenomenon – again near Calvine – after being forced to investigate this UFO.

Military intelligence officers sent these images to JARIC, which is the Joint Air Intelligence and Reconnaissance Center.

It is the UK’s military center of excellence when it comes to image analysis. These intelligence officers concluded that these photographs were real and that no one had the slightest idea what they were.

Several mock ups of the photos have been made, while the real things remain hidden
Several mock ups of the photos have been made, while the real things remain classified

Thirty years later, the dossier of the Ministry of Defense, including photographs, was scheduled for declassification and publication, which is typical of such documents.

However, the release has now been postponed for another 50 years for unknown reasons.

According to the 30-year rule, the file was supposed to be released on January 1, 2021, but if the ministry gets it, it won’t be released until January 1, 2072 – an 82-year closure.

“By the time the world gets to see the file, the two witnesses will be dead. It is crazy. What are the authorities trying to hide?”

A complaint lodged under the Freedom of Information Act about the National Archives withholding the documents is now under investigation by the UK information watchdog, the Information Commissioner’s Office.

The National Archives refused to comment further. The MOD refused to comment at all.

What are the authorities trying to hide?

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Aliens & UFO's

FBI decrypted documents confirm that there are giant aliens

The topic of aliens has always attracted attention. Recently, foreign media disclosed that a declassified document released by the Federal Bureau of Investigation (FBI) once again confirmed the existence of UFOs and aliens.

FBI Declassified Document: Describes UFO and Aliens

https://twitter.com/AgentApplebutt3/status/1303403903585718273?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1303403903585718273%7Ctwgr%5Eshare_3&ref_url=https%3A%2F%2Fsputniknews.gr%2Fviral%2F202009098195787-exogiinoi-gigantes-kai-onta-apo-alles-diastaseis-ereuna-tou-FBI-mila-gia-thermo-epeisodio-me-UFO%2F

The British “Daily Star” reported that earlier this year, the FBI released the decrypted documents in 1947. The 70-page decrypted report contained a “Memorandum 6751”. The person who wrote the report was an anonymous university professor.

“Memorandum 6751″ mentioned that there were flying saucers, unidentified creatures, and ” giant aliens resembling humans “.

The report stated that these aliens are like humans, “but larger in size. They are not from any planet known to people, but from the etheric.” “Ether” is a term used in ancient Greece, generally referring to the atmosphere or sky.

Sketch of flying saucer. (Pixabay.com)

There is also a description of the flying saucer in the decryption report, which refers to the fact that most of the flying saucers are loaded with alien creatures. The flying saucers have powerful radiation, are very fast, and have powerful attack capabilities.

“These flying saucers have a kind of radiant energy or light that can easily disintegrate any spacecraft that launches an attack. They can re-enter (earth) from the ether at will, or they can simply disappear from our sight without leaving a trace.”

The report states, “If one of these (flying saucers) is attacked, the attacking aircraft will almost certainly be destroyed. As far as the general public is concerned, this may lead to proximity panic and international suspicion.”

Tesla is a ” Venusian “

In recent years, due to the expiration of the confidentiality period, the FBI has published many decrypted documents on its official website, including one about the famous inventor Nicholas. Tesla (Nikola Tesla) declassified documents, caused a public heat. The document mentioned that Tesla came from “Venus” and was an “alien”.

The FBI declassified document mentioned that the famous inventor Nicholas. Tesla came from “Venus” and was an “alien”. (Public domain)

The decrypted document is called “Nikola Tesla Part03 of03”. It is the third document about Nikola Tesla decrypted by the FBI. It has 64 pages of content, some of which are blacked out and cannot be distinguished.

The remaining content that is not blacked out contains the following passage: “The people of the universe have contacted Nikola Tesla many times and told the FBI that Tesla was from Venus. Tesla was brought to the earth in 1856 to a Yugoslav couple to raise.”

The publication of this document shocked the world. Faced with a wave of discussions and doubts from netizens, the FBI did not make any response or explanation, which is even more curious.

F-18 fighters chase UFO

“The Wall Street Journal” recently reported that the non-profit organization “National UFO Reporting Center” data shows that so far this year, UFO sightings have increased by 51% over the same period last year. The center has received approximately 5,000 sightings reported.

On September 8, the United States retired Lieutenant Colonel David. David Fravor accepted the Massachusetts Institute of Technology scientist Rex. In a live webcast interview with Lex Fridman, he talked about the bizarre experience of driving an F-18 fighter jet to chase UFOs 16 years ago.

There are American pilots chasing UFOs in F-18 fighter jets. F-18 fighter data map. (Michael Dodge/Getty Images)

On November 14, 2004, a UFO was found in the waters of San Diego, California, and Frevo piloted an F-18 fighter to investigate. Both he and the pilot of the other fighter saw a white Tic Tac mint-shaped flying object.

Subsequently, the pilot Chad Underwood flew an F-18 fighter jet, caught UFO on the radar, and successfully filmed UFO video with an infrared camera.

In April this year, the Pentagon released three videos of UFOs, one of which was taken by Underwood during this operation.

12 U.S. soldiers live on alien planets

Former Minister of Defense of Canada Paul. Paul T. Hellyer once disclosed that there are aliens living on the earth and working for the US government. Many US presidents have also admitted the existence of aliens on different occasions.

In addition, some U.S. military personnel disclosed that a top-secret exchange between the U.S. military and aliens was named “Operation Zeta,” and an alien envoy came to the United States. In July 1965, 12 American soldiers secretly boarded an alien spacecraft to the planet Zeta.

Of these 12 people, 4 never returned to Earth. Of these 4 people, 2 died, 2 chose to stay on Zeta, and the remaining 8 returned to Earth 13 years later.

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Aliens & UFO's

How many extraterrestrial civilizations can exist nearby?

Still from the movie "Prometheus" 20th Century Fox

In the 12th episode of the series ” Space”, Which aired on December 14, 1980, co-author and host of the program Carl Sagan introduced viewers to the eponymous equation of astronomer Frank Drake. 

Using it, he calculated the potential number of advanced civilizations in the Milky Way that could communicate with us using the extraterrestrial equivalent of our current radio communication technology. 

Sagan’s estimate ranged from a “paltry few” to millions. If civilizations don’t always destroy themselves shortly after the discovery of radio astronomy, then the sky can literally buzz with messages from the stars,” Sagan said in his inimitable manner. And yet Sagan was pessimistic about the fact that civilizations are able to survive their own technological “Youth” – a transitional period when the development of culture, say, nuclear energy,

If aliens exist, then why don’t we “hear” them?

Life in the universe

Sagan and other scientists suggested that the emergence of life on planets should be a cosmic inevitability, since according to geological data, it arose on earth amazingly quickly: more than four billion years ago, almost immediately after our planet cooled down enough. And if, as in our world, life on other planets arose quickly and evolved, becoming more complex over time, perhaps intelligence and technology could also be ubiquitous throughout the universe.

However, in recent years, some skeptical astronomers have tried to lend more empirical weight to such claims, using a sophisticated form of analysis called Bayesian statistics. The researchers focused on two unknowns: the likelihood of life on Earth-like planets from abiotic conditions – a process called abiogenesis – and therefore the likelihood of intelligent life. But even with such estimates, astronomers disagree about what they mean for life in other parts of the cosmos.

Drake’s equation, introduced by an astronomer in 1961, calculates the number of civilizations in our galaxy that can transmit or receive interstellar messages using radio waves. It is based on the multiplication of a number of factors, each of which quantifies some aspect of our knowledge of the galaxy, planets, life, and intelligence. 

These factors include: stars with exoplanets; the number of inhabited planets in the exoplanetary system; the number of inhabited planets on which life originates, and so on.

We may never know if there is life beyond Earth.

Today we know that worlds around stars are the norm, and that Earth-like worlds are common in the universe. However, one of the biggest uncertainties in the entire chain of factors is the likelihood that life, which originated in other worlds, makes the leap from chemistry to life. Ignoring this uncertainty could lead astronomers to make some pretty bold claims.

For example, astronomers from the University of Nottingham in England recently made headlines when they calculated that our galaxy must have at least 36 intelligent civilizations capable of communicating with us. This estimate was based on the assumption that intelligent life appears on other habitable terrestrial planets approximately 4.5-5.5 billion years after their formation. 

However, it is difficult to answer questions about the probability of abiogenesis and the emergence of intelligent life, because scientists have only one information: life on Earth.

Another problem with assumptions based on what we observe locally is the so-called selection bias. Imagine buying lottery tickets and winning on your 100th try. In this case, it would be reasonable to designate the probability of winning the lottery as 1%. 

This misleading conclusion is, of course, a selection bias that occurs if you only survey the winners and none of the losers (i.e. tens of millions of people who bought tickets but never won the lottery). When it comes to calculating the probability of abiogenesis, exactly the same thing happens, since scientists simply do not have information about all the worlds where life did not appear.

Abiogenesis probability

If you apply Bayes’ theorem to calculate the probability that an event, such as abiogenesis, will occur, astronomers first come up with a probability distribution for that event — a better guess, if you will. For example, it can be assumed that abiogenesis is as likely between 100 and 200 million years after the formation of the Earth, as it is between 200 and 300 million years after that time or any other 100-million segment of our planet’s history. These assumptions are called Bayesian a priori . Statisticians then collect data or evidence and combine the previous and actual data to calculate the posterior probability.

The answer to the question of how common life is in the galaxy remains unknown

In 2012, astronomers at the Institute for Advanced Study in Princeton were the first to apply Bayesian analysis to abiogenesis. According to their approach, life on a planet like Earth orbiting a star like the Sun does not arise until a certain minimum number of years (tmin) after the formation of this world. If life does not arise before a certain maximum time (tmax), then, as its star ages (and eventually dies), conditions on the planet become too hostile for abiogenesis.

However, this study is not without its drawbacks. For example, some researchers have questioned the assumption that intelligence emerged at a specific time after abiogenesis. This prior could be another example of selection bias, a concept influenced by the evolutionary path that our own intelligence has taken.

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