Martin Puchner is the Byron and Anita Wien Professor of English and Comparative Literature at Harvard University. His prize-winning books range from philosophy to technology and the arts and include The Written World, a Wall Street Journal bestseller that has been translated into over twenty languages, Literature for a Changing Planet, and Culture: A New World History. His AI-enabled chatbots, which allow you to talk to over twenty philosophers, are freely available on his website at martinpuchner.com.