5x15

Rationality matters. Steven Pinker discusses a user’s guide to rationality during an epidemic of unreason. Join 5x15 for an enlightening discussion between renowned experimental cognitive scientist Steven Pinker and behavioural economist, broadcaster and writer Tim Harford. In the twenty-first century, humanity is reaching new heights of scientific understanding - and at the same time appears to be losing its mind. How can a species that discovered vaccines for Covid-19 in less than a year produce so much fake news, quack cures and conspiracy theorizing? In his new book, Rationality, Steven Pinker rejects the cynical cliché that humans are simply an irrational species - cavemen out of time fatally cursed with biases, fallacies and illusions. After all, we discovered the laws of nature, lengthened and enriched our lives and set the benchmarks for rationality itself. Instead, he explains, we think in ways that suit the low-tech contexts in which we spend most of our lives, but fail to take advantage of the p