Do you know where blue, gold and white come from and what they represented in the past and today? These are perhaps the 3 most important colours in art history. From Picasso's "blue" period to the ancient Egyptians use of gold to represent divinity to the not so white Roman sculptures. Take a look at these documentary retracing the history of these colours we take for granted. Dr. James Fox explores how, in the hands of artists, the colours gold, blue and white have stirred our emotions, changed the way we behave and even altered the course of history.