***** To join INSNA, visit http://www.sfu.ca/~insna/ ***** FYI, I compiled the e-mails back and forth re scale-free networks the last few days and placed it at www.ksg.harvard.edu/complexity, under "controversies". If you have any additional links, papers, references, etc, re this work, I'll place it up there and keep a running tab of stuff on the scale-free network. I think this was a valuable exchange and would be worth building on. cheers, david David Lazer Asst. Professor of Public Policy Kennedy School of Government Harvard University www.ksg.harvard.edu/davidlazer _____________________________________________________________________ SOCNET is a service of INSNA, the professional association for social network researchers (http://www.sfu.ca/~insna/). To unsubscribe, send an email message to [log in to unmask] containing the line UNSUBSCRIBE SOCNET in the body of the message.