Living Planets: The Gaia Hypothesis
Science & Futurism with Isaac Arthur
00:00
The Guy Hypothesis and the Evolution of Life in the Star Universe
In all the Star Universe, only one in a trillion worlds that responds life on its own. The vast majority presume we'll end up either transformed into life-bearing worlds or disassembled to be turned into Space Habitats. To a galaxy like that, originated from one single world and yet composed of trillions of them, where humans might just be the equivalent of gut bacteria to those trillions of megamines,. things might seem very different.
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