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Why Do Our Knuckles Crack?

11/03/2026 37 min
Why Do Our Knuckles Crack?

Listen "Why Do Our Knuckles Crack?"

Episode Synopsis

Why do our joints snap, crackle and pop? And why can't we stop doing it? Jorge investigates the evolution, psychology and physics of this annoying habit.See omnystudio.com/listener for privacy information.

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