the institute of physics have adopted a rap song to help promote physics. http://www.iop.org/news/770 it is called 'Einstein (not enough time)' and is by dj vader. it is about the parrallel between relativity and time flying when your having fun. remember when einstein said "sitting with a beautiful woman for an hour, seems like a minute" - the song is based on that. i have not heard it, has anyone?