Interesting paper summary from Science.
Neandertal Jewelry Shows Their Symbolic Smarts
Science, 15 January 2010 (Volume 327, Issue 5963)
A handful of marine mollusk shells, possibly used as necklaces and paint cups, shows that Neandertals expressed themselves symbolically, say the authors of a paper published online this week in the Proceedings of the National Academy of Sciences.
http://www.sciencemag.org/cgi/content/summary/327/5963/255 I haven't read the paper as I don't subscribe to Science.
Anyone to comment on it?
Paul