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Sep 2020
52m 50s

Hollow Earth Pt. 2

SPOTIFY STUDIOS
About this episode
If the world really is hollow, why have so many scientists covered up the evidence? Is it because the earth's interior holds the key to surviving an apocalypse? Or because it's home to an alien species. Or perhaps we've been living on the inside this whole time. Learn more about your ad choices. Visit podcastchoices.com/adchoices 
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