How rational are we? How can a species smart enough to set foot on the moon also be prone to conspiracy theories that the moon landing was fake? Joe speaks with Steven Pinker to discuss rationality — and its opposite. Steven Pinker is the Johnstone Professor of Psychology at Harvard University. He is a two-time Pulitzer Prize finalist, an elected to the National Academy of Sciences and one of Time‘s 100 Most Influential People. Full episode transcript available at: thejspod.com See omnystudio.com/listener for privacy information.