getting "page not found" from the first link.
from the second link youve posted:
we were just discussing this on Davids latest thread:Lacking the advantage of intense intervention from a symbol-using species, our own ancestors had to make the leap to using symbols for themselves. It was probably an uneven process, with flashes of symbol use emerging and dying here and there before it finally became a universal human trait. How it might have arisen is the subject of our next post.
but somehow, from following your links ive ended up snipe hunting LOL! or is it snark hunting?
https://en.wikipedia.org/wiki/Snark_%28Lewis_Carroll%29
Im keen to find out what Lewis Carroll was on about with this!
thanks