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> The reason traffic lights are colored is because they are showing distinct states of the same thing and the color is the means of differentiating I wonder if
by nopurpose 1mo ago
> The reason traffic lights are colored is because they are showing distinct states of the same thing and the color is the means of differentiating
I wonder if traffic lights were invented today, would it be just one light changing colour?
- poncho_romero 1mo agoAs a red-green colourblind person I hope not!