Sean talks with dream scientist Michelle Carr about what dreams are, why we have them, and what they might reveal about the mind. They discuss nightmares, lucid dreaming, memory, consciousness, and whether dreams are just random brain noise or a kind of overnight therapy. They also explore why dreams feel so real and what the strange world of sleep can teach us about waking life.Host: Sean Illing (@seanilling) Guest: Michelle Carr We would love to hear from you. To tell us what you thought of this episode, email us at [email protected] or leave us a voicemail at 1-800-214-5749. Your comments and questions help us make a better show. And you can watch new episodes of The Gray Area on YouTube. New episodes drop every Monday and Friday. Listen to The Gray Area ad-free by becoming a Vox Member: vox.com/members. Learn more about your ad choices. Visit podcastchoices.com/adchoices