Life Could Have Begun in an Interstellar Dust Cloud
submitted 4 months ago by ZephirAWT from (arxiv.org)
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[–]William_World 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 0 fun2 insightful - 1 fun - 4 months ago (2 children)
i think any kind of life is complex. Anyway I'd have liked the study to have addressed it.
[–]ZephirAWT[S] 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 0 fun2 insightful - 1 fun - 4 months ago (1 child)
Yes, IMO the biochemistry of terrestrial life is too complex for being able to evolve at the Earth from scratch (especially so early after formation of Earth).
Panspermia hypothesis addresses this problem.
[–]William_World 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 0 fun2 insightful - 1 fun - 4 months ago (0 children)
not sure that makes sense. panspermia means it originated somewhere not on earth. can't assume that other place is more complex than earth, we simply don't know.
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[–]William_World 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 0 fun2 insightful - 1 fun - (2 children)
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