Below are some videos related to creating art by simulating Biological Systems:

Here are some links to great resources regarding Simulation of Biological Systems:

http://www.red3d.com/cwr/ (Steering Behaviour, Flocking, and Artificial Life)

http://www.alife.org/links.html (Artificial Life – Links to great small software)

http://www.cc.gatech.edu/~turk/bio_sim/index.html ( a course taught in Georgia Tech)

http://staff.aist.go.jp/utsugi-a/Lab/Links.html (lots of links to java applets related to Neural Networks and Artificial Life as well as lots of dead links)

http://www.generation5.org/articles.asp?Action=List&Topic=Artificial%20Life (Generation5 deals with all AI topics including robotics, neural networks, genetic algorithms, AI programming, home automation)

And finally something unrelated but fun:

http://sodaplay.com/ (A creative community making marvelous things simulating physics laws)