22:0422:04, 19 March 2006diffhist+16
Francine Patterson
Koko never used ASL signs. Non-signing people saw them where there were none. Ape sign language is a pipe dream. See Pinker, S. The Language Instinct.
22:0422:04, 19 March 2006diffhist+16
Francine Patterson
Koko never used ASL signs. Non-signing people saw them where there were none. Ape sign language is a pipe dream. See Pinker, S. The Language Instinct.