#280 - The Four Realms of Existence: A Dialogue with Joseph LeDoux

In this episode, Xavier Bonilla has a dialogue with Joseph LeDoux about human cognition, consciousness, and existence. They discuss his work with Michael Gazzaniga on split brain patients, the four realms of existence, idea of the self, personality and temperament, and integration information theory. They talk about the extended mind, habits and goal direct behaviors, granular and sub-granular areas of the prefrontal cortex for consciousness, and Tulving’s 3 layers of consciousness. They also discuss cognition as a psychological concept, fear, first order and higher order theory, AI and consciousness, and many more topics.

Joseph LeDoux is the Henry and Lucy Moses Professor of Science at NYU in the Center for Neural Science, and he is the director of the Emotional Brain Institute at NYU. He also a Professor of Psychiatry and Child and Adolescent Psychiatry at NYU Langone Medical School. His work is focused on the brain mechanisms of memory and emotion and he is the author of numerous books including his most recent book, The Four Realms of Existence. He has received numerous awards and he is a Fellow of the American Academy of Arts and Sciences, the New York Academy of Sciences, and the American Association for the Advancement of Science, and a member of the National Academy of Sciences. He is also the lead singer and songwriter in the rock band, The Amygdaloids.

Website: https://joseph-ledoux.com/