Very interesting discussion. I'll be interested in the results of your experiment, Lynette.
b
Bruce Bartrug
Nobleboro, Maine, USA
[log in to unmask]
www.brucebartrug.com
The world is a dangerous place, not because of those who do evil, but because of those who look on and do nothing. - Albert Einstein
________________________________________________
Need to leave or subscribe to the Sciart-L listserv? Follow the instructions at
http://citnews.unl.edu/presentmethods_lana/listserv/index.html