Sam Harris speaks with his wife, Annaka Harris, about her book, CONSCIOUS: A Brief Guide to the Fundamental Mystery of the Mind. Annaka Harris is an author, editor, and consultant for science writers, specializing in neuroscience and physics. Annaka is also the author of the children’s book I Wonder, a collaborator on the Mindful Games Activity Cards, by Susan Kaiser Greenland, and a volunteer mindfulness teacher for the Inner Kids organization. All of her guided meditations and lessons for children are available on the Waking Up app. Website: annakaharris.com  Twitter: @annakaharris   Episodes that have been re-released as part of the Best of Making Sense series may have been edited for relevance since their original airing.