Renowned neuroscientist and economist Paul J. Zak reveals how a single chemical governs all of our morality and behaviour.

Listen to the podcast of the full event including audience Q&A.

Download the video (mp4)

Watch Paul Zak on our YouTube Channel

Watch Paul Zak on our Vimeo Channel

How to download a video

If your browser is Internet Explorer: Right-click the link to the video and choose 'Save Target As'.

If your browser is Mozilla Firefox or Google Chrome: Right-click the link to the video and choose 'Save Link As'.
(Need help viewing this file?)