Part 2 of the Azar Gat paper is here: http://72.14.203.104/search?q=cache:78d9xtcPgCoJ:cniss.wustl.edu/workshoppapers/gatpres1a.pdf+%22azar+gat%22+hunter+gatherers+part+filetype:pdf&hl=en&gl=us&ct=clnk&cd=5 Again, if you want a copy, get it before the cache expires. Keith Henson