Conversations: with Steven Pinker, Professor of Psychology at Harvard University

In this conversation, John is joined by Professor Steven Pinker, world renowned cognitive psychologist, psycholinguist and public intellectual.John and Steven discuss why, despite the profound influence of the Enlightenment on the modern world, so many have been captivated by postmodernism and critical theories which reject the essence of the Enlightenment - rationality and objective truth.They consider what it is to be rational, how rationality relates to being morally 'good', the difference between wisdom and knowledge, science and it's impact on modernity and why bad ideas so often stem from the halls of academia.Steven applies his mind to other topical questions, including the erosion of free speech, the rise of artificial intelligence and how aspiring writers can hone their craft.