2017-08-13, 10:56
Where is everybody? The implications of cosmic silence
If the potential for intelligent life to exist somewhere in the universe is so large, then where is everybody? In a new paper, an astrophysicist argues that species such as ours go extinct soon after attaining high levels of technology.
http://feeds.sciencedaily.com/~r/science...185455.htm
If the potential for intelligent life to exist somewhere in the universe is so large, then where is everybody? In a new paper, an astrophysicist argues that species such as ours go extinct soon after attaining high levels of technology.
http://feeds.sciencedaily.com/~r/science...185455.htm