After learning those color matching scheme, actually I feel it them as a mass. I think that I have already forgot them, as I do not have a revision of them.However, after that lecture, I will think more of the color matching of my set of clothing everyday before I left home. Those theories are really useful, that you don't need to remember them on purpose, but you will make use of them self-consciously.
It was so interesting that one day I and my friends also wearing different hues of blue, so we took a photo to record our tacit understanding =]
