" 1: There are at least six of them:     Sight, which embraces space itself, and tells us by means of light of the existence of the objects which surround us, and of their colors. Hearing, which absorbs through the air the vibrations caused by agreeably resonant or merely noisy bodies. Smell, by means of which we savor all odorous things. Taste, by which we appreciate whatever is palatable or only edible. Touch, by which we are made aware of the surfaces and the textures of objects. Finally physical desire, which draws the two sexes together so that they may procreate. "

― Jean Anthelme Brillat-Savarin , The Physiology of Taste: Or, Meditations on Transcendental Gastronomy