Is there an ETI?

583 Words2 Pages

Extra-Terrestrials have been debated upon for many years. There have been eyewitnesses and sceptics. People claim to have been abducted while others claim these were lucid dreams. There have probably never been any ETs here on Earth, probably not even in the solar system. That does not mean, however, that they do not exist at all.
If scientists are right, no Extra-Terrestrials have ever been to our planet. This brings up one of the most problematic questions asked by SETI. Where are they? Why have they not come to our planet, even if it was to colonize it and enslave us. They should have come by now. There are many solutions to this paradox, first thought of by Enrico Fermi. One is that we are alone, one of the most implausible theories that science has ever seriously considered. All of the evidence says that they are in our universe somewhere, but we do not know where.
The Fermi paradox has been the biggest problem to SETI. Why are not they here? If they are advanced enough to send radio signals then they should be probably more advanced than we are. Ther...

More about Is there an ETI?

Open Document