Upload

Loading icon Loading...

This video is unavailable.

The History of Human Thinking (in 6 minutes, 4 seconds)

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to like John Marshall Roberts's video.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to dislike John Marshall Roberts's video.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to add John Marshall Roberts's video to your playlist.

Uploaded on Nov 4, 2010

With poetic flair, author and behavioral scientist John Marshall Roberts tells the history of human thinking from the caveman days forward. In so doing he links more than 4 decades of data driven developmental psychology research to the dramatic narrative of human evolution.

Loading icon Loading...

Loading icon Loading...

Loading icon Loading...

The interactive transcript could not be loaded.

Loading icon Loading...

Loading icon Loading...

Ratings have been disabled for this video.
Rating is available when the video has been rented.
This feature is not available right now. Please try again later.

Loading icon Loading...

Loading...
Working...
to add this to Watch Later

Add to