I completely agree with Frank Harrell's suggestion that email is a problem for beginners (who often don't know about the various searchable archives, or find them overwhelming because the massive amount that they contain, much of which is bound to be irrelevant or too advanced).
I don't think a Wiki is the right thing. It isn't intended for the sort of discussion I imagine. (And I don't know immediately how to set one up. But, if someone else wants to do it ...) However, I volunteer to set up a VERY simple bulletin board using Bazookaboard, for a start. If it becomes too big, I may have to switch to something with more features. Too see an example, see my class bb for this term: http://www.psych.upenn.edu/~baron/p253/ (The course was "Behavioral law and economics," and students did not have to post their comments this way, so there isn't much there.) Or, someone else can do it. But I do think this is a good idea. Jon -- Jonathan Baron, Professor of Psychology, University of Pennsylvania Home page: http://www.sas.upenn.edu/~baron R page: http://finzi.psych.upenn.edu/ ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help