Since man first learned to harness the power of fire, humans have been using it to cook food. It started with an ostentatious show of roasting whole animals over an open flame -- an unabashed demonstration of how humans now possessed power over both nature and the rest of the animal kingdom.
As we developed increasingly complex cultures, we sought more sophisticated ways of using fire to make food.
We began to bake.
Unlike cooking meat over fire or boiling plants in a pot, baking constitutes a transformation of nature into an entirely new form, something good to eat -- bread. Ever since the advent of the art, baking has remained a fundamental skill in cultures around the world.