I personally don't have anything to oppose to the maths. Wolfram goes pretty deep, and nothing is obviously wrong, although some of it didn't feel right. This r

I personally don't have anything to oppose to the maths. Wolfram goes pretty deep, and nothing is obviously wrong, although some of it didn't feel right. This review, however, goes into the details: http://www.cscs.umich.edu/~crshalizi/reviews/wolfram/ http://www.cscs.umich.edu/~crshalizi/reviews/wolfram/ Search for "untrue" if you want to get there directly. I enjoyed NKS as well. It's good intellectual stimulation, but the hyperbole was still annoying.