How much paint does it take to make a room smaller? Why can't we hear when we yawn? Are we always expanding the same way the universe is? Why does gatekeeping happen? Why is there an L on a hill in Missoula? Hank Green and John Green have answers!If you're in need of dubious advice, email us at hankandjohn@gmail.com.Join us for monthly livestreams and an exclusive weekly podcast at patreon.com/dearhankandjohn.Follow us on Twitter! twitter.com/dearhankandjohn

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O'Reilly Update Morning Edition, May 12, 2025