What does it mean to be you? How is it that the physical matter making up the many neurons in your brain somehow produce your subjective, conscious experience? Are your neurons themselves conscious? While we're at it, what exactly is consciousness? Where does your sense of self come from? Do you actually have a self? Can you be made to experience your self from outside your body? Can your consciousness be transferred to an inanimate object, or to someone else's body? If you are your consciousness somehow, do you get to consciously make your own choices, or are these determined by factors over which you have no conscious awareness and control?Those are just some of the fascinating questions that Marcus du Sautoy explores in the following mind-bending documentary that gets right to the intersection of philosophy, psychology and neuroscience:
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