The Hairy Ball Theorem

3Blue1Brown · 29:40

2,819,354 views · 81,524 likes · Jan 31, 2026

Unexpected applications and a beautiful proof.
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An equally valuable form of support is to simply share the videos.
Home page: https://www.3blue1brown.com

Credits:
Senia Sheydvasser: Co-writing and sphere deformation animations, made in Blender
Paul Dancstep: Those lovely fl…

Unexpected applications and a beautiful proof.
Looking for a new career? Check out https://3b1b.co/talent
Supporters get early access to new videos: https://3b1b.co/support
An equally valuable form of support is to simply share the videos.
Home page: https://www.3blue1brown.com

Credits:
Senia Sheydvasser: Co-writing and sphere deformation animations, made in Blender
Paul Dancstep: Those lovely fl…

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