English · native content
3Blue1Brown
Its videos run from 80 to 94 on a 0–100 scale, with a median of 91. That is a comparatively tight 14-point spread, so what you land on is fairly predictable. 58 of its 58 scored videos pass 40. 100% carry human-written subtitles rather than auto-generated ones.
58
videos scored
91
median difficulty
80–94
full range
24 h
of material
B2-C2
typical band
Where its videos actually sit
0
0
0
0
0
0
0
0
13
45
0–1010–2020–3030–4040–5050–6060–7070–8080–9090–100
Each bar counts this channel’s videos in one ten-point slice of the scale. A median alone hides that shape, which is why the ranking shows a range rather than a single level. Bars from 40 up are dimmed because the advanced shelf begins at 43 — that is the part of the channel that stops being an easy watch.
Its hardest videos — where the channel stops being easy
Simulating and understanding phase change | Guest video by Vilas Winstein
score 94C1-C2~11,000 words41 minvery fast
The Physics of Euler's Formula | Laplace Transform Prelude
score 93C1-C2~10,000 words28 minvery fast
How might LLMs store facts | Deep Learning Chapter 7
score 93C1-C2~9,000 words23 minvery fast
Answering viewer questions about refraction
score 93C1-C2~9,000 words13 minvery fast
The AI that solved IMO Geometry Problems | Guest video by @Aleph0
score 92B2-C2~9,000 words14 minvery fast
Where my explanation of Grover’s algorithm failed
score 92B2-C2~9,000 words16 minvery fast
Why do prime numbers make these spirals? | Dirichlet’s theorem and pi approximations
score 92B2-C2~10,000 words22 minvery fast
How are holograms possible?
score 92B2-C2~9,000 words46 minvery fast
Why Laplace transforms are so useful
score 92B2-C2~10,000 words23 minvery fast
How (and why) to raise e to the power of a matrix | DE6
score 92B2-C2~8,000 words27 minvery fast
These are shown as evidence of the channel’s spread, not as a playlist. To browse what to watch, use the finder on the English page.