The only time I feel dumb in life is while watching his videos. Math doesn't come as easy for me as programming does and he always sounds as if it's trivial to follow along. But it isn't for me. I went so far as to unsubscribe because it became an unpleasant experience.
I wonder who else is using his animation engine to do videos. It doesn't mention it in the docs.<p><a href="https://github.com/3b1b/manim" rel="nofollow">https://github.com/3b1b/manim</a>