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0 pointsraducu2y ago0 comments

> The latter two points might turn out to be extremely rare events.

Are those events that crucial for life?

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3 comments · 1 top-level

jacquesm2y ago· 2 in thread

No, but they are crucial for the shift from sea to land.

without the moon, earth would likely have become a tectonically dead world a few billion years ago.

devb2y ago

Why? Something to do with tidal influence on the core?

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