The seven sins of memory, with Daniel Schacter, PhD

Human memory is imperfect – we all misplace our keys, forget acquaintances’ names and misremember the details of our own past. Daniel Schacter, PhD, a professor of psychology at Harvard University, discusses why memory is so fallible, the causes and consequences of the most common memory errors, how memory changes as we age, and how memory is tied to our ability to plan for the future.