Dear Marc, I've confirmed the Star room at the MIT Stata Center for your talk on November 2nd at 1900. Can you give me a title and abstract for your presentation? —♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• http://fare.tunes.org Beware of altruism. It is based on self-deception, the root of all evil. — Robert Heinlein, "Time Enough For Love"