DS9 said something the other day and I'm wondering if anyone else has ever heard something like this. He said that he sees everything in blue and orange sometimes. I don't think it's anything like color-blindness or synesthesia, but since it's not the first time he's said it, I'm curious about what it is he sees or how he sees it (ie. does everything just have a subtle hue to it?). He's had a thorough eye exam pretty recently, so I don't think it's a problem there. Could just be the way he sees the world, but now my curiosity is piqued.
Any ideas?
