Marina Davilla Ross

Jun. 05, 2009

Tickling Gorillas and the Evolution of Laughter

Researchers have tickled gorillas, bonobos, chimps and humans in an effort to understand the evolution of laughter in the primate world.

laughter, tickling, evolution, primates

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Michael Pollan Talks Plants and Food

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No Waffling on the Numbers

Three delicious math games you can play on your waffles to build math fact fluency and geometry skills, from the folks at Bedtime Math.

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