Complex: Enjoy Earth While It Lasts - Atmospheric Carbon Levels Pass the Point of No Return.
Clickbait. But.
I was just thinking last night about a sci-fi concept. What if our existence is the result of seeding comets with genetic material designed to reduce the number of habitable planets in the universe in order to preserve a galactic status quo? That we are Von Neumann machines designed to destroy ecosystems? That we can never evolve beyond our destructive behavior?
Maybe that’s why we’ve not detected other species via SETI.
Then again, if we do become self aware, who might show up?
Good story. One day I might write it. @ME.
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