Yes when I saw stick figures mentioned on HN I immediately thought of his "Animator vs Animation" [1] (to which I've just rediscovered the title!)

[1] https://www.youtube.com/watch?v=npTC6b5-yvM

Yeah, I discovered the channel through this series as well.

"Animation vs Physics"[1] was video which got started me with the channel. The presentation is beautiful there!

[1]: https://youtu.be/ErMSHiQRnc8