TEDTalk: Orgasm Trivia

| Fri May 29, 2009 5:03 PM EDT

If Mary Roach's books on sex, death, and the afterlife make science writing look like the most fascinating gig on the planet, her recently released TEDTalk video proves it. Roach's talk, "10 Things You Didn't Know About Orgasm," is wonky, hilarious, and prurient in equal measure. Like this part, for example (video and transcript excerpt below):

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