It is funny I was looking at an artcile about this in National Geographic a couple of days ago <"Men and women really do see things differently">. There is also quite a bit in Dawkin's "The Ancestor's Tale" on colour vision.That thing about women seeing more colors than men is also 'a bit' true (there more women with better color recognition than men, don't know the percentage)
Lol... I finally purchased a Philips T5HO 840 (4.000 K)(7 euros, very nice combined with the 10.000K tube) and I was testing the lamps with miss. You know what? She says that for her, everything looks more or less the same, and that if I find these subtle differences it is because I look the aquarium too much! (which is obviously true).The "National Geographic" article says that, even where the genes for colour blindness aren't involved, women have a better ability to differentiate colours in the centre of the spectrum (greens, yellows, oranges etc).
Being fed, watching the precursor of an aquarium (stream)... What more could be asked?
What a pity beer was not invented yet...