Did ancient Greek philosophers believe in aliens?

The fact is that those ancient philosophers believed in gods, and some more- or less scientifical writers transformed those gods of mount Olympus into aliens that landed on Earth a long time ago. In the same way, some people believe that Plato's Atlantis was some kind of alien base. But the fact is that the "alien base" can mean the base, that used some kind of extraordinary methods or weapons. 

The thing that supports the "alien base" theory is that those people in ancient Greece didn't know genetics and aviation so they cannot imagine things like the UFOs. There is a question did some see some of those gods fly. The story of Icarus is telling about the hero, who flew too close to the sun, and that can feed theories of ancient UFOs. But there could be also other versions of that kind of theory. 

But we know that there is no visible evidence of some alien astronauts on the Greek Mount Olympus. But the explanation for that thing is simple. Somebody believes that the "real" Mount Olympus was somewhere else like in the Himalayas, some Arctic island, or maybe that "real" Olympus was the mountain of the mythic Atlantis island that could be an island that have been detonated. 

So was the Atlantis the ancient Greek version of Port Royal, the capital of Pirates? If that thing is true, that explains why the mythic Atlantis is not very often mentioned. 

So could the volcano of Thera (Santorini) or possibly the fallen volcano of Island Tenerife the original Mount Olympus. We can think that the alien stories are only stories, but the question is do we believe them. There is the possibility that the Atlantis was some area on some island. And that the Atlantis was a secret place and that name was not commonly used in the Mediterranean area. 

Let's start to think about the possibility that a place called "Atlantis" was the capital of pirates. There is the possibility that the mythic "Sirens" were ancient pirates who used swimming suits that were made of catfish skin. And who used acoustic weapons made from the skull of whales?

But then we must realize a couple of things. The god means a creature that is superior to others. So there is the possibility that the gods of Olympos were people who had some extraordinary skills. Maybe things like parabolic mirrors are making a very big impression on people, who are not seen even fire yet. 

When we are thinking of the stories of the people with lizard skin we are forgetting that the skin of the catfish is suitable also for protective clothes like swimming and diving suits. And the things like the "sing of sirens" might be formed by using the skull of some whales. 

There are air channels in the whale's skulls that are called the melon. The purpose of that organ is to strengthen and aim the sound of the whales' sonar. And the melon can turn sound so strong that it will cripple the prey. So maybe mythical sirens used the sound that was made by using the whale skulls. 

https://bigthink.com/the-past/aliens-greek-philosophers-history/

https://fi.wikipedia.org/wiki/Atlantis

https://en.wikipedia.org/wiki/Icarus

https://en.wikipedia.org/wiki/Siren_(mythology)

Upper Image: https://bigthink.com/the-past/aliens-greek-philosophers-history/

Could the signal that received from Proxima Centauri last December be the alien radio transmission? The fact is: nobody knows.

Confirmation of the source or the reason for that signal is difficult. The situation is that the case is very similar to the Wow! signal that was captured by the University of Ohio on 15 July 1977. 

The signal was unique and that means there is nothing where researchers can compile that signal. The Proxima Centauri signal from December 2020 was a unique case and there is no absolute sure that it came from the Proxima system. And that thing means nothing will close out the alien hypothesis. 

But the problem is that nothing is sure about that thing. So the origin of the BLC1 (Breakthrough Listen Candidate 1) signal remains a mystery. It came from the direction of Proxima Centauri but it can be near us. And that means its origin could be manmade. 

But there is also nothing that makes sure that aliens sent that signal. So the signal has an unknown origin. The thing that makes those signals weird is they happened only one time. If the source of them is a neutron star those kinds of signals should be more common. Or the origin of at least the Wow!-signal could be in other galaxies or outside the galaxy. If the Wow! the signal is extraordinary strong FRB what is its origin? 

https://www.livescience.com/alien-signal-blc1-earth-origin

https://scitechdaily.com/a-mysterious-signal-looked-like-a-sign-of-alien-technology-heres-what-the-investigation-revealed/amp/

https://en.wikipedia.org/wiki/BLC1

There is strange activity on the radio frequency.

There is a funny question about the origin of 1652 FRB:s in the last 47 days. That thing means that there is some kind of weird actions in the universe. The FRB (Fast Radio Burst) is not a very common thing. What causes that extraordinary FRB:s?

And the extraordinarily high number of those very high energetic bursts are making me think that could those FRB-bursts and the signal of December some kind of connection? But what that connection would be? 

https://scitechdaily.com/something-really-wants-our-attention-one-cosmic-object-emitted-1652-fast-radio-bursts-in-47-days/

https://www.space.com/proxima-centauri-radio-signal-not-aliens-breakthrough-listen

https://en.wikipedia.org/wiki/Wow!_signal

https://writingsaboutmysteries.blogspot.com/

This is the end of the scientific part of this text. 

This is speculation... And you might think that I chanced to folio hat. But this is the thing, what I always wanted to write. 

The thing is. That if we think that the origin of the December signal was some kind of alien spacecraft. We must ask why those signals are not repeating? The answer could be that aliens use the radio to transmit only for some emergencies. And the hypothetical aliens use superpositioned and entangled particles as communication. That would explain why we cannot hear their transmission. 

So if some of their craft sends the emergency call for some reason the aliens would notice. That third party could detect that transmission.

If hypothetical aliens know about the human race. There is the possibility that they expect that their crafts will capture. And they might send the warning signals. The idea is that the alien craft can use an artificial black hole as the power source. And if that thing is vaporized they must ask the base to make them the new black hole. And maybe their base calls the other craft that has similar problems.