Are baths dirty? | Jarvis Johnson Asks Hank Anything

Complexly • July 30, 2025

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Complexly is the educational media studio behind Crash Course, SciShow, PBS Eons, and more. Founded by Hank and John Green in 2012, Complexly’s mission is to lower barriers to knowledge building. With more than 10,000 videos and over 5 billion views, we are inspiring joy in millions of learners around the world. This is our home channel, where you'll learn more about our efforts and find new original series.

Are baths dirty? | Jarvis Johnson Asks Hank Anything

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