Dissecting the hype from the frontiers of bioethics, genomics and neuroscience. Our fates lie in our genes and not in the stars, said James Watson, co-discoverer of the structure of DNA. But Watson could not have predicted the scale of the industry now dedicated to this new frontier. Since the launch of the multibillion-dollar Human Genome Project, the biosciences have promised miracle cures and radical new ways of understanding who we are. But where is the new world we were promised? In Genes,...