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Comment Re:Cerebral achromatopsia (Score 2, Interesting) 197

I always find it interesting how some color-blind people know that they don't see a color the same way a non color-blind person does. There have been quite a few posts here stating how they see the color and then describing what the non color-blind person sees. I'm color-blind (red/green) and don't have any idea I'm seeing something different until someone brings it up. I didn't know peanut butter was NOT red until I was 30. It's how I always saw it and since normally the color of peanut butter is not a topic of discussion it just never came up. (it finally came up in a radio commercial. the kid asks mom "why is peanut butter brown"? I looked at my friend and said "what a dumb question, everybody knows peanut butter is red"!) So I have no idea how someone else sees the color of peanut butter. For me, part of it is a learned thing. Grass is green, everybody knows that, so my mind sees green, but my eyes see brown. It's like a picture of a frog, like a cartoon picture. The assumption for me is that it would be green, because cartoon frogs (not just Kermit) are usually green. So I would see the brown frog but say it is green unless I'm not thinking. Some have asked me if I color-blind with red/green then why did I think peanut butter was red. Because it LOOKS red. I can see red and green, but they don't always come across as red or green. Then you get into all the shades. Pink is a tough one for me, sometimes I don't see the pink at all and other times it looks grey or silver (think pink car). Dark colors are worse for me, I don't even try to separate my own socks. I'm not real sure I'd want to see normal colors at this point anyway, wouldn't I have to learn my colors all over again? Wouldn't I see non-problem colors differently too? I did try one of the red contacts on a few years ago and that's what happened. While my problem colors were improved, my non-problem colors were hurt. I think I'll just pass on the eye injections!

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