In addition to his day job as Woot's full-time "Debunker," Jeopardy! wunderkind Ken Jennings moonlights as an author of books, and this month he has a new one in stores. It's the fifth in his Junior Genius series, this time chock-full of amazing facts about The Human Body. To mark the occasion, he'll spend all of February debunking anatomical anachronisms and medical misinformation for us. Finally: the inside scoop about our own insides.
The Debunker: Do People Have Five Senses?
"There is no sixth sense in addition to the five enumerated: sight, hearing, smell, taste, touch," wrote Aristotle in his landmark work De Anima, or On the Soul. And for the next two thousand years, Western civilization stuck with this view: five senses, period. "Sixth sense" became shorthand for some rare, ephemeral, unclassifiable-by-science gift, like telepathy.