#48 — What Is Moral Progress?

Sam Harris speaks with Yasmine Mohammed about her book Unveiled: How Western Liberals Empower Radical Islam. They discuss her family background and indoctrination into conservative Islam, the double standard that Western liberals use when thinking about women in the Muslim commun ...  Show more

Sam Harris speaks with Nick Bostrom about the problem of existential risk. They discuss public goods, moral illusions, the asymmetry between happiness and suffering, utilitarianism, “the vulnerable world hypothesis,” the history of nuclear deterrence, the possible need for “turnk ...  Show more

Sam Harris speaks with Peter Singer about important problems in ethics. They discuss his career as a philosopher, the moral status of non-human animals, the ethics of moral hierarchies, speciesism, the scale of animal suffering, conscientious omnivores, animal experimentation, ...

Peter Singer is a professor of bioethics at Princeton, best known for his 1975 book Animal Liberation, that makes an ethical case against eating meat. He has written brilliantly from an ethical perspective on extreme poverty, euthanasia, human genetic selection, sports doping, th ...  Show more

Sam Harris speaks with Will MacAskill about how to do the most good in the world. They discuss the "effective altruism" movement, choosing causes to support, the apparent tension between wealth and altruism, how best to think about generosity over the course of one's lifetime, an ...  Show more

In this bonus episode produced in association with the Open University as part of the <span style="font-style: italic;">Ethics Bites</span> series, Peter Singer, perhaps the world's best known living philosopher, discusses how we treat animals. A transcript of this episode is av ...  Show more