Same Planet

gungasnake (51)in #cosmology • last year (edited)

The gulf between humans and hominids was so wide that the same planet could not plausibly have served as a home world for both kinds of creatures.

Public/Free edition of The Ganymede Hypothesis:
https://bearfabrik.com/gh24public.pdf

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last year in #cosmology by gungasnake (51)

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