Philippe Matthews Show Guru Advice, Author Reviews, Tech Reviews, Entertainment News
The most important sign language study done with an ape was surely the first one back in the 1960s, with Washoe, for it established that chimpanzees can use American Sign Language (ASL).
Read More »The most important sign language study done with an ape was surely the first one back in the 1960s, with Washoe, for it established that chimpanzees can use American Sign Language (ASL).
Read More »