Neil deGrasse Tyson
You Made It Weird with Pete Holmes
00:00
The Evolution of Vegetarians and Meat Eaters
The first two, the first two things eating each other. If you only your own chirality, you will survive. If you have no nourishment from it and you'll die. The interesting thing, maybe we did have two genoces of life on earth, but and they tried to eat each other,. But one sort of won out a little bit. It ate more of itself than of the other. And then one just, I mean, we can speculate here, but it's a fascinating fact.
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