Episode 20: Apocalypse How?

Climate change, nuclear war, hostile AI, runaway nanotech, supervolcanoes, supermassive meteor strikes and unrelenting alien invasions: Ped and Tom shine a gamma ray burst on the biggest threats to our continued existence. Inspiration optional!

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Micro follow-ups [00:00]

Handicapping the (Human) Race [15:22]

Music by Lee Rosevere (CC by 4.0)

Cover photo by Kristi McCluer