And a good writeup by Rodney Brooks: http://rodneybrooks.com/forai-machine-learning-explained/ http://rodneybrooks.com/forai-machine-learning-explained/ (Full

And a good writeup by Rodney Brooks: http://rodneybrooks.com/forai-machine-learning-explained/ http://rodneybrooks.com/forai-machine-learning-explained/ (Full disclosure: Donald Michie, inventor of MENACE and RL was my grand-advisor :beams with pride:).