>At the photon and frequency level,
>thats all they are, colors are our brains representation of the frequency
of
>the photons. The two are not the same thing, that is why the same frequency
>of light triggers different colors in the minds of different people.
And since this was an analogy for memes...
(throws his hands up)
Okay, to borrow from Rene' Magritte: "This is not a meme."
-Prof. Tim