Utterdark and Second Sun

[Norfleet]

Originally posted by guybrush threepwood:
Well... Actually the spectrum of light from the sun is peaked around the visible area (otherwise evolution would have had some explaining to do ).

Sure, the NORMAL sun does that, but Second Sun is inherently unnatural. More importantly, since it doesn't actually cause units to explode into flames or go blind, like the real sun does, it's probably a big IR lamp.