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galangalalgol
974 days ago
The mothers of some red-green colorblind children are tetra chromatic, so they actually see more. I think hexa chromatic also exists.
Edit: somehow didn't notice you'd linked this.
1 comments
Izkata
974 days ago
I edited it in like under a minute afterwards, you may have opened the page right in the middle. I don't usually bother with an "Edit:" note if it's that fast.
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