After reading Mr. Akl's website, I'm reminded of this recent HN post: http://trc.ucdavis.edu/bajaffee/NEM150/Course%20Content/dancing.htm http://trc.ucdavis.edu

After reading Mr. Akl's website, I'm reminded of this recent HN post: http://trc.ucdavis.edu/bajaffee/NEM150/Course%20Content/dancing.htm http://trc.ucdavis.edu/bajaffee/NEM150/Course%20Content/danc... Also, I would be interested to hear what Stephen Wolfram has to say about all of this (http://www.wolframscience.com/prizes/tm23/index.html http://www.wolframscience.com/prizes/tm23/index.html).