The Art of Color: Free online course by MIT
Free courses of all kinds! Sample course include everything from The Physics of Rock Climbing, Chinese I, to Neural Coding and Perception of Sounds. The one I'm interested in is The Art of Color. According to the website: This seminar introduces, through studio projects, the basic principles regarding the use of color in the visual arts. Students explore a range of topics, including the historical uses of color in the arts, the interactions between colors, and the psychology of color.