This was way more interesting that I could have imagined! I really like how they present the idea of a color map as a high bandwidth interface between the compu

This was way more interesting that I could have imagined! I really like how they present the idea of a color map as a high bandwidth interface between the computer and brain. They then proceed to figure out how optimize this interface given a number of tricky constraints about human color perception. Their explanation of color perception using basis functions was a great way to understand how human vision works.