Guide To Space - Where Are All The Alien Robots? The Chilling Idea Of Von Neumann Probes - The 365 Days of Astronomy

https://www.youtube.com/watch?v=vHMIv_zAbrM

From Oct 6, 2016.

Hosted by Fraser Cain.

As you know, I'm obsessed about the Fermi Paradox. Where are all the aliens? But an even stranger question is: where are all the robot aliens? If you've seen at least one other episode of the Guide to Space, you know I'm obsessed about the Fermi Paradox. This idea that the Universe is big and old, and should be teeming with life. And yet, we have no evidence that it exists out there.

We wonder, where are all the aliens?

PBS Space Time Von Neumann:

https://www.youtube.com/watch?v=4H55wybU3rI

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