Challenge Koko started in 1971 when Francine “Penny” Patterson, then a Stanford College graduate student, initiated a language acquisition review Using the one particular-calendar year-outdated woman gorilla. Patterson had been influenced by before investigate with chimpanzees and planned to check out no matter if gorillas—normally thought of a lot less https://userbookmark.com/story20376362/what-does-koko-nuggz-mean