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The use of heat and utensils to process food may be more than a by-product of human evolution. According to theories presented in this program, cooking began much earlier than previously thought and ignited a series of changes that shaped our phys...
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Contents
Evolutionary Changes (3:02) -- Primitive Diet and Today's Digestive Systems (5:17) -- Australopithecus and Homo Habilis (2:50) -- Ancient Hunting Methods (4:55) -- Ancient Jaws and Teeth (3:28) -- Cooking and Evolution (2:48) -- Homo Erectus: Bigg...
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