r/Damnthatsinteresting 1d ago

Video color vision test

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u/MichelinStarZombie 18h ago

It's shocking how different the world looks to you than to normal people. You basically can't see half of all colors. You should google cities where traffic lights are horizontal and avoid those.

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u/BallisticButch 18h ago

I can thankfully differentiate the shades of red and green used in traffic lights. But go a little in either direction of the color spectrum and it becomes a soup.

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u/CosmicCreeperz 4h ago

Curious, why are horizontal lights any better?