Why do mirrors flip left and right but not up and down?
21:31
Is this a paradox? (the best way of resolving the painter paradox)
19:06
La rueda de registro mágica ¿Cómo se perdió esto durante 400 años? (subtitulos en español)
23:25
The 3-4-7 miracle. Why is this one not super famous?
18:09
Visualising irrationality with triangular squares
24:48
The best A – A ≠ 0 paradox
23:20
Pi es irracional: la animación de una prueba magnífica
32:32
Why don't they teach simple visual logarithms (and hyperbolic trig)?
14:45