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Respected neuroscientist Dr. Joseph Ledoux's new book is The Deep History of Ourselves: The Four-Billion-Year Story of How We Got Conscious Brains. In this episode we discuss Dr. Ledoux's ideas about the relationship between emotion and consciousness. His conclusions are controversial, but thought provoking. Please visit for complete show notes with links and episode transcripts. Links and References: Please visit for references and episode transcripts. Announcements: Please complete a brief audience survey. Send email to [email protected] or post voice feedback at To win an Amazon gift certificate: post a review of Brain Science in iTunes and send me a screenshot. Learn about Premium Content at Learn about Dr. Campbell's new coaching efforts at Sign up for the free Brain Science Newsletter to get show notes automatically every month. Check out the free Brain Science Mobile app for iOS, Android, and Windows. Please Visit Our Sponsors: TextExpander BetterHelp Connect on Social Media: Twitter: @docartemis Facebook page:

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