Darwin Music. Heard of this experiment? Tis coooool.
A brainly scientist (are there others?) was sitting around listening to music and studying his equations and had the thought "What if music evolved?" He generated several seconds of random sounds and put them online. YOU are 'natural selection' by picking which ones you like more. Math occurs and the results are posted for the next round of picks. They have a current winner, btw.
http://darwintunes.org/ Meme
IF...you could rename the street on which you live - what would you call it?