Cooking hypothesis

Definition: 

The evolutionary hypothesis proposed by Wrangham and Carmody that habitual cooking played a major role in human evolution by making food easier to digest, increasing the amount of energy available from food, and reducing the time and effort required to process and consume it. The hypothesis proposes that these energetic and nutritional advantages may have contributed to changes in human anatomy, physiology, behavior, and life history, including the evolution of our relatively large brains.