New Simulation Explains Why Extraterrestrial Life Hasn't Found Us Yet

Interesting new study…

It ranks among the most enduring mysteries of the cosmos. Physicists
call it the Fermi paradox after the Italian Nobel laureate Enrico
Fermi, who, in 1950, pointed out the glaring conflict between
predictions that life was elsewhere in the universe – and the
conspicuous lack of aliens who have come to visit.

Now a Danish
researcher believes he may have solved the paradox. Extra-terrestrials
have yet to find us because they haven’t had enough time to look.

(via Kurzweil)

My guess is that the numbers might be different however. An alien civilization that could send out probes at one tenth the speed of light would probably be smart enough to create self-replicating probes, in order to generate thousands or millions of probes over time. This might bring the numbers down significantly — although perhaps still not enough.

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