おとうさんは33色に見えました。
世界の2~3%???
基本的に女性???
あれっ、ところで、残りの22%はどこへ?
何色見えますか?
20色以下「2色型色覚」
本来持つべき三種類の視細胞の1つが欠けてます。人口の25%
20~32色「3色型色覚」
人口の50%一般的感覚
32~39色「4色型色覚」の可能性。
基本的に女性に存在。世界の2~3% pic.twitter.com/1KtsmFjjvH
— 吉田武揚 (@takeaki__y) June 10, 2015
オリジナルのサイトは以下のようです。
下記で見たら35色に見えました。
ちなみに、32~39色に見える人が世界の2~3%というのはガセだったようで、25%のようです。
25% of the people have a 4th cone and see colors as they are ;p | Prof. Diana Derval | LinkedIn
You see less than 20 color nuances: you are a dichromats, like dogs, which means you have 2 types of cones only. You are likely to wear black, beige, and blue. 25% of the population is dichromat.
You see between 20 and 32 color nuances: you are a trichromat, you have 3 types of cones (in the purple/blue, green and red area). You enjoy different colors as you can appreciate them. 50% of the population is trichromat.
You see between 33 and 39 colors: you are a tetrachromat, like bees, and have 4 types of cones (in the purple/blue, green, red plus yellow area). You are irritated by yellow, so this color will be nowhere to be found in your wardrobe. 25% of the population is tetrachromat.
You see more than 39 color nuances: come on, you are making up things! there are only 39 different colors in the test and probably only 35 are properly translated by your computer screen anyway :)