cheapesthostings2

I've just reworked the design of this blog (well, it's really the culmination of lots of tinkering). While the form has changed, the content remains the same. Perhaps I should follow Ray Deonandan 's suggestion and rename my blog Log base 2.0 . Colour me ignorant In the redesign, I wanted more colour. But colour is trickier than I thought. There's the physics of light, the physiology of the eye, and the way the brain interprets colour information from the eye. On this last point, the Wikipedia page on colour says: A dominant theory of color vision proposes that color information is transmitted out of the eye by three opponent processes, or opponent channels, each constructed from the raw output of the cones: a red-green channel, a blue-yellow channel and a black-white "luminance" channel. This theory has been supported by neurobiology, and accounts for the structure of our subjective color experience. Specifically, it explains why we cannot perceive a "r...