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    15 Kommentare

    1. AlsoIHaveAGroupon on

      I’m guessing people of European descent are more likely to be color blind?

      Edit to add: pretty evil to use red and green in a map about color blindness.

    2. Interesting but this is really exaggerating a difference of barely more than 1% between the highest and lowest prevalence.

    3. GotFullerene on

      I’m assuming this is strictly going by diagnosis of color vision deficiency (CVD), which can vary — it is possible to reach adulthood with mild CVD (e.g. anomalous trichromacy) and never be diagnosed.

      I know a guy (it’s nearly always men who are color blind) who was only diagnosed after going for his commercial driver’s license, as the more comprehensive test is part of the DOT physical.

    4. MrScribblesChess on

      This is basically just „percent of people who are white“; color blindness is much more common in people of European descent. 

    5. I’m color blind and I can tell the difference between the colors used in this map.

      I even found the number 12 hidden in the pattern.

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