In the second part of our extensive interview with Annaka Harris, we trace the arc of her new documentary's journey by going through each chapter and exploring the experts she interviewed for the project—including Sean Carroll, Brian Greene, Janna Levin, Philip Goff, and many more. Annaka Harris is the New York Times bestselling author of Conscious: A Brief Guide to the Fundamental Mystery of the Mind and writer and producer of the new audio documentary series, Lights On: How Understanding Consciousness Helps Us Understand the Universe.