Ignore his politics, though I personally have a great deal of respect for people with extreme politics. The Chomsky hierarchy -- a method of classifying formal

Ignore his politics, though I personally have a great deal of respect for people with extreme politics. The Chomsky hierarchy -- a method of classifying formal grammars. Seems computer science-y enough that you'll consider it as something real. http://en.wikipedia.org/wiki/Chomsky_hierarchy http://en.wikipedia.org/wiki/Chomsky_hierarchy