314. Martin Rees — Can Science Save Us?
The Michael Shermer Show
00:00
The Metty Argument: Should We Be Aware of What We Find?
I belong to this group at Harvard called the Galileo Project. You know, Avi Lobe, as your colleague, he runs that and he's very interested in extraterrestrial artifacts. And I'm going to raise with you that if we're going to encounter aliens, they're going to be some artifact of a probe or something like this. We have no idea what's out there. But we should keep our eyes open and look for something especially shiny and the asteroid belt.
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