21 February 2008

Wavelengths are physics, but color is psychology

Take a look at http://www.boingboing.net/2008/02/08/color-tile-optical-i.html. You can know to an absolute certainty that two things are the same color, but your mind can never perceive it that way.

2 comments:

Anonymous said...

Is that quantum physics?

Michael Berman said...

I guess I should have said "waves"... or perhaps "quanta"...