true, true ... I especially love Liz Breadly's course https://www.complexityexplorer.org/courses/167-nonlinear-dyn...

she seems an amazing educator, check out her 12 min intro: https://m.youtube.com/watch?v=MizhVorgywY

don't know how long she worked on that script (conveying the idea first, details later). it's the first time I really understood the basics of linear dynamics. super impressive.

btw all of their videos are hosted on YouTube.