Why do we dream? Why do dreams go bad? And can we harness the science of dreams and nightmares to improve our health? Dr Michelle Carr is the Director of the Dream Engineering Laboratory at the University of Montreal and a researcher in the cutting edge field of dream engineering. Her new book, Into the Dream Lab, is a guide to the science of dreaming and nightmares, and the impact the dreaming brain has on our waking life.  In this episode, she sat down with Dr Khalil Thirlaway to talk about what happens when we dream, how nightmares can negatively impact our waking health, how dream engineering can help nightmare sufferers and ways in which we can all have more agency over how we dream.  Into the Dream Lab:The New Science of Dreams and Nightmares is available now. If you'd like to become a Member and get access to all our full conversations, plus all of our Members-only content, just visit intelligencesquared.com/membership to find out more. For £4.99 per month you'll also receive: - Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts - Bonus Intelligence Squared podcasts, curated feeds and members exclusive series - 15% discount on livestreams and in-person tickets for all Intelligence Squared events  ...  Or Subscribe on Apple for £4.99: - Full-length and ad-free Intelligence Squared podcasts - Bonus Intelligence Squared podcasts, curated feeds and members exclusive series … Already a subscriber? Thank you for supporting our mission to foster honest debate and compelling conversations! Visit intelligencesquared.com to explore all your benefits including ad-free podcasts, exclusive bonus content and early access. … Subscribe to our newsletter here to hear about our latest events, discounts and much more. https://www.intelligencesquared.com/newsletter-signup/ Learn more about your ad choices. Visit podcastchoices.com/adchoices Learn more about your ad choices. Visit podcastchoices.com/adchoices