A friend forwarded me several messages from this list an dI would like to subscribe. I apologize for posting to the list, but I tried sending mail to listserv@twosocks.ces.ncsu.edu and got it back user unknown. Please let me know the correct protocol. Thanks very much, Rachel Read Freifelder Ecologist/Iconoclast/Visionary "If I can't dance, I don't want to be part of your revolution." --Emma Goldman