I agree. It's a tough one because his ego is so huge he's often accused of taking credit for other peoples' work. My impression from reading through A New Kind

I agree. It's a tough one because his ego is so huge he's often accused of taking credit for other peoples' work. My impression from reading through A New Kind of Science is that it wasn't some plot by him to take credit for the whole of CA research but that his ego just kind of caused him to write in such a way as to give that impression. All personalities aside, I feel like the core thesis of this and other books on CAs, fractals, computational physics, etc., are sort of like the edges of some higher scientific theory that we don't yet understand. The entire universe looks like a big fractal with structures repeating with some variation at different scales, and we don't "get" this beyond hand-wavey pure speculation that starts sounding like New Age babble. I wonder if we're just at the edge of being smart enough to grasp this higher order of understanding and if we did we'd have among other things a unified theory of physics. It makes me think of what chimpanzees might feel when we try to teach them language and basic mathematics. They can almost get it. Maybe there are beings out there that "get it" and they're out there doing things that to us would be indistinguishable from magic.