tag:blogger.com,1999:blog-4502708134478300805.post349627526136358329..comments2023-10-09T00:15:08.640+11:00Comments on Stuff, geeky stuff: tracing knowledge transferdgmhttp://www.blogger.com/profile/16429298708780406789noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4502708134478300805.post-81708359457754810942008-08-13T10:18:00.000+10:002008-08-13T10:18:00.000+10:00and indeed other things such as the spread of farm...and indeed other things such as <A HREF="http://www.nytimes.com/2008/08/11/science/12visuals.html?_r=2&oref=slogin&oref=slogin" REL="nofollow">the spread of farming</A> in the neolithicdgmhttps://www.blogger.com/profile/16429298708780406789noreply@blogger.com