How does Koko the Gorilla use Sign Language and Slang to Communicate with Humans?
Koko the Gorilla was taught to use Sign language, and may also use Slang to Communicate with Humans. Koko, the most adept signing gorilla ever, started using the sign for “nipple” for “people,” perhaps because of the rhyme. She also started using “stink” for “flower.” Another linguistic oddity she initiated is referring to any w
