[rab] Did it accelerate brown photons?

As for brown not existing - do you mean that just for light or for pigment? Does the Chancellor of the Exchequer also not exist?

My order jumps around a bit - some of the novels are very odd colours, but thankfully it's the one colour per book. I'm not perfectly happy with it but, given the colours they are, it's the best I could do at the time. Some of the names are misleading, but it sort of goes aqua-greenish-greenybrown-yellowish-orange-red-purplish (dark-light-dark)-darkblue-lightblue-grey-brownypinkygrey-pink-brown-chocolate.

[Dunx] What we call "brown" isn't spectral is perhaps what he meant. There are varieties of brown (reddish, yellowish) but it's generally considered to be a variation of yellow (dark) in most specification systems.

Actually, come to think of it, you have reddish browns and yellowish browns and greenish browns - but do you see bluish browns? I don't think so.

[flerdle, re remark to Dunx] Yes, I'm sure that's what I meant.