

Being Human: Life Lessons from the Frontiers of Science
Sushi and Middle Age
TV-PG
S1 • E12 30mConsider the brain science behind nostalgia. Why do we, as well as members of other species, tend to avoid novelty over time in favor of the familiar? Taking you through some rather eccentric research of his own, Professor Sapolsky uncovers some startling facts about the psychology, neurobiology, and evolution of this phenomenon.