Since I sorta started this, I guess I should (attempt to) clarify some what. I did not mean that a laser at any frequency the eye is responsive to could be seen as red or blue or green, depending on the single cone it was focussed on. The unspoken given was that it was in the range where the sensitivities overlap.

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Any day you wake up on "the right side of the dirt" is a good day.

T. Anderson