Now that I think about it, it would have to be more than just a different cone, wouldn't it? Some of the wiring must be different too. Otherwise both different kinds of cones would be interpreted as the same color by the brain, despite detecting somewhat different wavelength ranges. Unless the brain can pick up on the pattern when they don't quite match...
![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
timeasmymeasure
no subject
Date: 2009-01-24 12:48 am (UTC)