Plot: NOVA covers exciting and controversial research with chimpanzees who have been trained to express themselves with human symbols. Are they speaking their minds? Or are they just aping their trainers?
Cast
Beatrix GardnerSelfBeatrix Gardner was >> in NOVA - Season 21 - Can Chimps Talk? (Episode 5).
Birthday: Unknown Birthday
Sue Savage-RumbaughSelfSue Savage-Rumbaugh was >> in NOVA - Season 21 - Can Chimps Talk? (Episode 5).
Birthday: Unknown Birthday
Patricia Marks GreenfieldSelfPatricia Marks Greenfield was >> in NOVA - Season 21 - Can Chimps Talk? (Episode 5).
Birthday: Unknown Birthday
Duane RumbaughSelfDuane Rumbaugh was >> in NOVA - Season 21 - Can Chimps Talk? (Episode 5).
Birthday: Unknown Birthday
Sarah BoysonSelfSarah Boyson was >> in NOVA - Season 21 - Can Chimps Talk? (Episode 5).
Birthday: Unknown Birthday