http://blogs.scientificamerican.com/observations/2012/06/14/oldest-cave-paintings-may-b... > 
> > Hand stencils are seen all over the American West. Who knows whos realy made the Spanish cave hands. Were H sapiens and H. Neanterthal different in hands? Stupid. 
> 
> No one knows why the Neanderthals died out:
> 
> http://blogs.scientificamerican.com/observations/2012/07/24/did-modern-humansnot-enviro... this is really going back to thinking of about 10 years ago, that H. Sapiens wiped out the neanderthals. -Likely: We interbred. Conquered some. Absorbed the survivors.

http://blogs.scientificamerican.com/observations/2012/06/14/oldest-cave-paintings-may-b... 
> Hand stencils are seen all over the American West. Who knows whos realy made the Spanish cave hands. Were H sapiens and H. Neanterthal different in hands? Stupid. -No one knows why the Neanderthals died out:-http://blogs.scientificamerican.com/observations/2012/07/24/did-modern-humansnot-environmental-catastropheextinguish-the-neandertals/?WT_mc_id=SA_DD_20120725

http://blogs.scientificamerican.com/observations/2012/06/14/oldest-cave-paintings-may-b... stencils are seen all over the American West. Who knows whos realy made the Spanish cave hands. Were H sapiens and H. Neanterthal different in hands? Stupid.