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Amanpour & Co.
Memory Expert on Biden, Trump, and the Stereotypes of Aging
President Biden's self-assured delivery of the State of the Union address challenged doubts about his age. Neuroscientist Charan Ranganath believes that we have been oversimplifying the way we think about age and memory. In his new book "Why We Remember,” the author shares years of his research. He discusses with Hari Sreenivasan.
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