Since the era of Anubis and Osiris, we've considered the heart the organ in charge of the emotions. It's belief so ancient that it has become embedded in a hundred idiomatic phrases — "You broke my heart," "My heart is fluttering," the faux-ironic "I heart you" — and a hundred million love poems. San Francisco's drugstore shelves and pastry shops are covered in so many hearts right now you'd think the cult of Aphrodite... More >>>