I thought this article would be of general interest: http://www.sciencedaily.com/releases/2008/05/080521173851.htm "Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it is the only thing that ever has." - Margaret Mead Need to leave or subscribe to the Sciart-L listserv? Follow the instructions at http://citnews.unl.edu/presentmethods_lana/listserv/index.html
