390: Breathe Mars (w/ Dr. Katie Mack!)

Dear Hank & John

English - May 29, 2024 12:00 - 49 minutes - 45.4 MB - ★★★★★ - 7.2K ratings
Philosophy Society & Culture Comedy Improv youtube authors hank green dear hank and john john green people life pop culture vlogbrothers brothers Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed

Previous Episode: Introducing The Universe

If everything was the exact same color, would we still be able to see? Why can't I take naps in contacts? How long does it take to get to space? What would you bring to Mars? How many people are asleep right now? If atoms are mostly space, why don't I fall through my chair? Hank and John Green have answers!

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