Joseph LeDoux - What Makes Brains Conscious?

Everything we know, think and feel—everything!—comes from our brains. But consciousness, our private sense of inner awareness, remains a mystery. Brain activities—spiking of neuronal impulses, sloshing of neurochemicals—are not at all the same thing as sights, sounds, smells, emotions. How on earth can our inner experiences be explained in physical terms?

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Joseph E. LeDoux is a neuroscientist and the Henry and Lucy Moses Professor of Science, as well as Professor of Neuroscience and Psychology at New York University. He is also the Director of the Center for the Neuroscience of Fear and Anxiety, a multi-university Center in New York City devoted to using animal research to understand pathological fear and anxiety in humans. He received his PhD at the State University of New York at Stony Brook. He was a recipient of the 2005 International Prize of the Fyssen Foundation.

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Closer to Truth, hosted by Robert Lawrence Kuhn and directed by Peter Getzels, presents the world’s greatest thinkers exploring humanity’s deepest questions. Discover fundamental issues of existence. Engage new and diverse ways of thinking. Appreciate intense debates. Share your own opinions. Seek your own answers.