questionsdid you see that during the olympics the london…

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Great, more discrimination against the colorblind. Instead the colorblind Brits are gonig to have to ask others to find out how they feel. With today's technology couldn't they put up a sign as well that says "Happy" or "Sad" or "Indifferent"? Or would that be considered discriminatory against the illiterate?

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@elforman: But wouldn't that constitute "labelling?"

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@pamfenway: If the labels are color-coded then yes it is. (And nice callback!)