The accompanying video popped up on my YouTube recommendation list last night and it is really good. Like, you married a numberphile video with 3blue1brown, good.
Still nice of the video in the original post to give a bit more of a historical context, instead of focusing entirely on the mathematics. It could have done without the building analogy around the beginning though, that didn't come up later and was just distracting.
[0] https://www.amazon.com/Prime-Obsession-Bernhard-Greatest-Mat...