Applying the nature-versus-nurture question here, one has to ask whether Harvey fits into the “made” or “born” category. As we’ve noted, there seems to be some organic predisposition, and we don’t know enough about neuroscience yet to understand it. Is it genetic? Possibly. But when we study the background of a violent predator, we generally find a sibling who has no such tendencies. Or we find one who has some of the same tendencies but manifests them in a diametrically opposite manner.
