From Newsgroup: sci.math
inbreed troll wanker Thomas 'PointedEars' Lahn, puts the foot in his
mouth, like there is no day tomorrow:
no kidding, an optical system is light based. You are talking to an
idiot.
s/to/like/
In physics, by "light" we do not only mean human-visible light, but it
is rather a shorthand for "electromagnetic waves".
"human-visible light", in which country would be that? Keep your mouth
shut, idiot
--- Synchronet 3.21b-Linux NewsLink 1.2