I remember years ago when I accidentally reinvented this a few years ago. https://www.reddit.com/r/math/comments/o1l8p/i_accidentally_took_a_fractal_trip_throu

I remember years ago when I accidentally reinvented this a few years ago. https://www.reddit.com/r/math/comments/o1l8p/i_accidentally_took_a_fractal_trip_through_the/ https://www.reddit.com/r/math/comments/o1l8p/i_accidentally_...