Is your personality written into the circuitry of your brain? With brain disease, can someone lose who they are without realizing it? What happens when the person changing is the only one who can't see it? What does it mean to love someone whose personality has become unrecognizable? If you carried a genetic mutation that would alter your brain in the near future, would you want to know? Join Eagleman with bestselling author Robert Kolker to discuss these questions in the context of his new book about frontotemporal dementia, The Vanishing Family.
