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Aug 2020
34m 10s

What If We Had to Evacuate Earth? - Gues...

Raphael F
About this episode
Sign up for the Great Courses Plus today and enjoy the first month for free: https://bit.ly/podcast-great-courses-plus We know the history of this planet and asteroids isn't good...just ask the dinosaurs. So, what if we were faced with the same situation now? How much time would we need? Where would we go? How would we get there? How many people would we re ... Show More
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