How We Measure Time; Baboon Operas | Robert Sapolsky Father-Offspring Interviews
Summary
Robert Sapolsky explores the neurobiology of time perception, detailing how the striatum, cerebellum, and hippocampus use "wisdom of the crowd" principles to measure seconds and years. He discusses how dopamine, stress, and temperature distort these internal clocks before pivoting to a humorous review of the opera *The Okavango Macbeth*. Sapolsky critiques the production’s musical eclecticism and analyzes its accuracy against real baboon social dynamics, noting that while the plot captures primate cynicism, it inaccurately portrays them as pair-bonding and just.
Topics discussed
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Introduction and listener question on time perception
Macro time perception and memory models
Sub-second timing and motor cortex involvement
Hippocampal time cells and memory sequences
Striatal beat frequency model introduction
Neuronal rhythms and funny currents
Wisdom of the crowd and Galton's ox experiment
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Striatal integration and dopamine's role
Time distortion in ADHD and Parkinson's
Rhythm learning and the Stars and Stripes demo
Temperature effects on biological clocks
Drug and sensory illusions affecting time
Emotion, stress, and time dilation
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Listener question: The Okavango Macbeth opera
Review of the Okavango Macbeth music and plot
Baboon behavior accuracy and other musicals
Conclusion and final baboon insight
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