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Human tetrachromats do exist, but it’s X recessive. They can differentiate some hues that others can’t.
by User23 4y ago
Human tetrachromats do exist, but it’s X recessive. They can differentiate some hues that others can’t.
- goatlover 4y agoI have heard that. Problem is they can't tell us what those hues are. I suppose they could make up new color words, but it won't tell us what those hues look like.