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Galton board

Every Ball Is Random. The Shape Isn't.

0:31 · 25 Oct 2026

1,140 balls, 12 coin flips each — and they fill the bell curve drawn before they fall. Full 2½-minute version on the channel.

The rule

Every ball goes left or right at random. Thousands of them still draw the same bell curve.

All about the galton board →