robot programming with lisp?

This is supposed to be among the bestest books on both Common LISP and AI Programming. Use it wisely.

XS Lisp on Lego Mindstorms: http://www.xslisp.com/ilc03.pdf There are multiple references online on Clojure and Lego Mindstorms dealing with a Clojure API for Lego Mindstorms. In fact Lisp (in some form) and Leog Mindstorms's seems not uncommon: here's a AAAI paper on Lisp and Mindstorms with some code with a decided AI education approach: "Lauching into AI's October Sky with Robotics and Lisp" : http://www.aaai.org/ojs/index.php/aimagazine/article/viewArticle/1863

A Robotics Society of Southern California intro to Lisp may have source/examples on other pages: http://rssc.org/content/introduction-lisp

Aside from something like Mindstorms almost all robotic systems are custom corporate and/or university projects so you are likely to have to see if any final project results have published source. There may also be university examples for robotics classes.

If you are looking for general AI programming then there are numerous references: Norvig's "Paradigms of Artificial Intelligence Programming: Case Studies in Common Lisp" is a good starting point.