- #1
red_fox77
- 27
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There must be a fundamental property of the Earth that allowed/encouraged life to deveop. Identifying these will help identify other planets that also could contain life. Sorry if this is a repeat thread, I didn't see anything exactly like it.
The two more obvious traits are the magnetic field to deflect radiation, and a large moon to generate tides and help stir the atmosphere and oceans. Any others that are required?
The two more obvious traits are the magnetic field to deflect radiation, and a large moon to generate tides and help stir the atmosphere and oceans. Any others that are required?