Can anyone help me understand this behavior?

link

its just mesmorizing 0.0

That is the most beautiful piece of computer art I've ever seen!

There may have been a time, back when I took complex analysis, that I might have stood a prayer of understanding how it does what it does, but that was, like, 50 years ago.

so what happened? did you just lose the desire?

I got distracted from math by computer programming. (Despite getting advice not to do that from Ken Iverson!)