1. Jaak Panksepp tickles a rat. A behind-the-scenes moment from our Laughter episode, which you can listen to here: http://www.radiolab.org/2008/feb/25/

    # vimeo.com/63750730 Uploaded 17.5K Plays 1 Comment

vimeo rats

Cindy Perkins

Browse This Channel

Shout Box

Heads up: the shoutbox will be retiring soon. It’s tired of working, and can’t wait to relax. You can still send a message to the channel owner, though!

Channels are a simple, beautiful way to showcase and watch videos. Browse more Channels.