Friday, February 13, 2009

Cooking Helped Humans Evolve ... With Side Effects


From Wired Science:

CHICAGO — Raw-food devotees take note: Your diet is not in any way natural. Humans are as adapted to cooking our food as cows are to eating grass, or ticks are to sucking blood.

"Cooking is a human universal," said Harvard primatologist Richard Wrangham at the American Association for the Advancement of Science meeting here Friday. While cooking kills parasites and other pathogens, Wrangham believes this health benefit is not its primary contribution.

"The fundamental importance of cooking is that it provides increased sources of energy," he said.

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