Also if I may make a shameless plug for mine: http://www.rioleo.org/a-reflection-on-stanfords-ai-class-db-class.php http://www.rioleo.org/a-reflection-on-stanf

Also if I may make a shameless plug for mine: http://www.rioleo.org/a-reflection-on-stanfords-ai-class-db-class.php http://www.rioleo.org/a-reflection-on-stanfords-ai-class-db-... Ironic, I just posted this 3 days ago.