Hugh Piper is a documentary filmmaker and writer whose work has screened in festivals and appeared on most international television networks.

I saw his documentary Cracking The Colour Code, and thought it was brilliant. The way he was taking a multi disciplinary approach to examining the science, anthropology, history and philosophy of colour.

I found a link on the uitzending gemist website (it's in dutch);
http://player.omroep.nl/?aflID=9653539