3blue1brown
@3blue1brown·8.4M subscribers·240 videos
Why colliding blocks compute pi
Posted
March 13, 2025
Views
6,000,302
Likes
121,882
Comments
3,085
Engagement
2.08%
March 13, 2025
6,000,302
121,882
3,085
2.08%
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26:07Now PlayingThe physics behind one of the most surprising occurrences of pi
Next video on Grover's Algorithm
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Next video on Grover's Algorithm:
The original paper by Gregory Galperin:
Adam Brown's paper on the analogy with Grover's Algorithm:
Here's a lovely interactive built by GitHub user prajwalsouza after watching this video
Matt Parker's Pi Day video:
NY Times blog post about this problem:
Timestamps:
The original version of this explanation (now unlisted)
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