>Oh yes maybe the previous rainbow would not be found in the new rainbow, previous colors would maybe be changed that's a good question... Well, the prism/rain

>Oh yes maybe the previous rainbow would not be found in the new rainbow, previous colors would maybe be changed that's a good question... Well, the prism/rainbow is the pure wavelength specturm, so that's one of the things that probably would turn out the same in the new mapping. >I'm even wondering if we all "see" / "perceive" the same colors / have the same response to the same hue (i.e. is my blue the same as yours ?!) The sensitivity range does vary between individuals. Some women are in effect tetrachromats because they have two sets of, I think it is, Red cones that are sufficiently wide apart. I find this very fascinating.