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Kailaylia t1_j2fbe7i wrote

Some people believe the Earth is flat and contains an advanced civilization hidden deep in its centre, accessible only through a hole in the antarctic. .

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Conundrum1859 t1_j2fc3y7 wrote

Some people believe Phobos is that shape and density because it was mined by aliens. Also others who believe that the Moon is an alien megastructure.

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