[chowells]

I have to protest. A lot of 3b1b is new. Not the math itself, but the animated graphical presentation is. That's where the value from his channel comes in. He provides a lot of tools to visualize problems in ways that haven't been done before.

[tayo42]

I guess the way I think of the visualizations and video as a whole as a type of rephrasing. He's not the first person to try to visualize math concepts