Everything you know about COLOR might be wrong

I recently saw this SlideShare presentation attached to my LinkedIn account page. The author's name is Will Longaphie. He's a Canadian graphic designer. He takes the time to break down the perceived primary colors and enhance their definition a bit. It's sort of a "everything you learned as a kid is wrong" approach. Interesting look at the world of color, or COLOUR as he spells it. Take a look...