IT IS the ultimate taboo: in most societies, the idea of one human eating another is morally repugnant. Even in circumstances where it could arguably be justified, such as when a plane crashed in the Andes in 1972 and starving passengers ate the dead to survive, we still have a deep aversion to cannibalism. One of the survivors, Roberto Canessa, has since described the passengers’ actions as a “descent towards our ultimate indignity”.
Ethically, cannibalism poses fewer issues than you might imagine. If a body can be bequeathed with consent to medical science, why can’t it be left to…
