Le propre de l'homme

Eric Dale is a zoologist studying the mechanisms of language acquisition in chimpanzees. But the monkey he's been teaching to communicate with humans for years falls seriously ill.Eric Dale is a zoologist studying the mechanisms of language acquisition in chimpanzees. But the monkey he's been teaching to communicate with humans for years falls seriously ill.Eric Dale is a zoologist studying the mechanisms of language acquisition in chimpanzees. But the monkey he's been teaching to communicate with humans for years falls seriously ill.