The world of colours : The vision of colours

Production
2007, France, Australia
French
00:52:00
Genre
documentary
discovery
Olivier Lassu
Olivier Lassu, Hugh Piper, Greg Colgan
Gédéon programmes, Rungen

Why is the sky blue? An extremely complex system for seeing in colour came through Evolution. Science now places the brain at the forefront of the process, and it is starting to measure how the perception of colours can be both vital and at times illusory. How can colours both move us and allow us to understand the world around us?