Date: 2007-05-14 05:54 am (UTC)
The problem isn't that the spectrum is spiky; It's more that there aren't enough spikes, or that they're in the wrong places.

The human body doesn't have that many mechanisms for responding to light, and the significant color sensitive ones (the cones in the eye) smash all that spectrum down to three channels. If you can watch TV without the colors seeming intensely wrong, that's not the problem. (The rods have yet another spectrum; 4 spikes might be necessary...)

It's sort of odd how far incandescents are from sunlight without that bothering you: They're both pretty close to blackbody radiation, with sunlight being at about 6000 degrees, and incandescents being quite a bit cooler than that.

But yeah, outlawing incandescent bulbs is insane. An energy-cost offset tax, maybe, but they should go after the wasteful power supplies first.

(Portions of the above may need modification if you are colorblind, nonhuman (e.g., a honeybee) or tetrachromat for reasons I am currently too lazy to type.)
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