Scientists Propose Growing Soulless 'Spare' Human Bodies for Medical Experiments and Meat

Cutting-edge scientists propose growing soulless 'spare' human bodies in artificial wombs for medical experiments and meat. The bodies would lack sentience and could revolutionize medicine by providing ethical alternatives to animal testing and organ transplants.

Cloned Genetically Modified Pigs for Human Organ Transplants

NPR discusses the ethics of using cloned, genetically modified pigs for human organ transplants with bioethicist Michael Gusmano.