For over 200 years, people have been fearful that a comet would strike the earth and end civilization as we know it. For an event with so little probability of occurring, Comet Doom has produced many books and movies. This week, Mic looks into some of the amusing history of Comet Doom. He is joined by Brian and Jeff to discuss two more-recent Comet Doom movies -- Deep Impact and Greenland -- from a prepper's perspective.

Check out a post with some images of Halley's Comet craziness from 1906 on Buy Me A Coffee or on Patreon.

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