[CM] AI recursion?

[Carr Wilkerson]

Hello,
	I remember learning once about the ability of Common Lisp to 
somehow produce code and read it at runtime.  Can anyone just give me the 
key/buzz words for this functionality?  I know someone who want's to do a 
music related project, perhaps somehow using Hidden Markov Models, for his 
AI course.  =)

Thanks!

Carr Wilkerson

-- 
Carr L. Wilkerson, Jr.
Center for Computer Research in Music and Acoustics (CCRMA)
http://www-ccrma.stanford.edu/~carrlane