with Julia Galef
October 21, 2012 Can a statement be simultaneously true and false? That might seem like sheer nonsense to you — but not to certain modern logicians. In this episode Massimo and Julia are joined again by philosopher and logician Graham Priest, who explains why we have to radically revise our notions of “true” and “false.” In … Read more
October 7, 2012 By its very nature, science fiction has always been particularly suited to philosophical exploration. In fact, some of the best science fiction novels, short stories, movies, and TV shows function like extended philosophical thought experiments: what might cloning tell us about our views on personal identity? If we could all take a … Read more
September 23, 2012 For all the time Massimo and Julia have spent discussing and debating philosophy on Rationally Speaking, so far, it’s all been philosophy from Europe and North America. What about the philosophical traditions of, for example, Asia? In this episode, professor of philosophy Graham Priest offers a brief introduction to the philosophy of India, China, … Read more
September 9, 2012 Compared to other fields of philosophy, “metaphysics” doesn’t get a great rap — it’s both dauntingly obtuse and often derided as nonsense. In this episode of Rationally Speaking, Massimo and Julia chat with James Ladyman, Professor of philosophy at the University of Bristol and the author of Every Thing Must Go. The conversation covers: … Read more
August 26, 2012 You’ve heard plenty about biases: the thinking errors the human brain tends to make. But is there anything we can do to make ourselves *less* biased? In this episode, Massimo and Julia discuss what psychological research has learned about “de-biasing,” the challenges involved, and the de-biasing strategies Julia is implementing at her … Read more
August 12, 2012 Can everyone’s problems always be traced back to sex, love, and masturbation? In this episode, Massimo and Julia talk about the pseudoscientific aspects of Freud’s theories of human psychology. Along the way they explore what philosophy of science has to say about testing theories — and some of the similarities that Freudianism … Read more
July 29, 2012 You may think you’re a skeptic, but are you really as free from superstition as you think you are? Matthew Hutson thinks not. The author of “The Seven Laws of Magical Thinking” joins Massimo and Julia on this episode of Rationally Speaking to discuss some common, innate forms of superstition that affect even self-identified … Read more
July 15, 2012 Why do philosophers sometimes argue for conclusions that are disturbing, even shocking? Some recent examples include the claim that it’s morally acceptable to kill babies; that there’s nothing wrong with bestiality; and that having children is unethical. In this episode of Rationally Speaking, Massimo and Julia discuss what we can learn from … Read more
July 1, 2012 Nature vs. Nurture? Massimo and Julia revive the age-old debate in this episode of Rationally Speaking, with special guest Jesse Prinz. Jesse is a professor of philosophy at CUNY and the author of several books, most recently “Beyond Human Nature.” The trio debate Jesse’s argument that human behavior is far more culturally determined than evolutionary psychologists would … Read more
June 17, 2012 Will all knowledge eventually be united? And what does that even mean, anyway? In this episode of Rationally Speaking, Massimo and Julia explore the topic of consilience, or the “unity of knowledge,” a concept popularized by biologist and theorizer E. O. Wilson. Along the way they discuss whether all phenomena can be … Read more