If everything has a purpose then evil doesn't exist

[zebo-the-fat]

Actually colours don't really exist, what we see as colour is a byproduct of biology and chemistry, in reality there is just a spectrum of radiation from long radio waves all the way up to high engergy gamma rays.

My colorblind son-in-law agrees that most colors don't exist.  

Granddaughter used to trick him into believing certain clothes went together due to color when they really didn't.

I have slight red/green colour blindness, I know for a fact that I have a brown jacket even though my wife insists that it's green!