If you wonder about how the AI works in the Forza Motorsport game, this link is the one to read a brief article on how it works.  Check out this overview article in case you need to justify your purchase of that new Xbox to someone.  Or if you having that familiar argument that your brain is turning to mush with all of the game play you are doing (which isn’t true, with proof!).

So check out this article, it is one of those good ones that you could use for a better understanding of Physics, Artificial Intelligence, Geometry, and Digital Media.  If you aren’t interested in writing a paper for a class, this is simply an interesting article.

http://research.microsoft.com/en-us/projects/drivatar/theory.aspx