Season 21 Episodes20
Discussion
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.
No Image
Can Chimps Talk?
Feb 15, 199455 min
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?
Seasons53
Episode Summary
"Can Chimps Talk?" is episode 5 of NOVA season 21. It aired on February 15, 1994.