Why You Dream: What Your Sleeping Brain Reveals About Your Waking Life with Brain Surgeon Dr Rahul Jandial #458

In this episode of "Feel Better, Live More," Dr. Rangan Chatterjee interviews Dr. Rahul Jandial, a neurosurgeon and neurobiologist, about the science of dreaming, based on Rahul's new book, "This Is Why You Dream." They discuss the purpose of dreams, the brain activity during sleep, common dream themes, lucid dreaming, and the potential therapeutic benefits of dreams, including processing trauma. They explore the differences between the waking and dreaming brain, the role of the imagination network, and the impact of dreams on creativity and mental health. The conversation also covers practical techniques for remembering dreams, the effects of substances like alcohol on sleep, and new insights into brain activity at the time of death, reinforcing the idea that dreaming is a fundamental and deeply personal aspect of our lives.