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TIL about Tetrachromacy, a condition which lets you see more colors. Normal people can see about 1 million colors, while tetrachromats may see up to 100 million. Up to 12% of women may have it. (www.healthline.com)

submitted 10 months ago by garfaagel@sh.itjust.works to c/til@lemmy.ca

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[-] asteriskeverything@lemmy.world 3 points 10 months ago* (last edited 10 months ago)

That's fun!! I am not color blind and was able with a lot of work to sort of see some of them. The easiest is the second one just squint and unfocus if you wanna try. The first one I couldn't get to work at all though

[-] nogooduser@lemmy.world 2 points 1 month ago

I am colour blind and the first one was the easiest to see by far. My wife couldn’t make it out even when I showed her where the lines were.

this post was submitted on 08 Jan 2024

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