How are colourblind people able to recognize the colours when they put on the special glasses, they have never seen those colours, right?
In: Biology
If you just put the colours on paper and asked them to put on the glasses in a white room and list what those colours are, such person couldn’t really tell the colours for sure.
It’s more of a: I know the grass is green, I’m looking at the grass, this must be what green really looks like.
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