Morph9@lemmy.zip to Science Memes@mander.xyzEnglish · 2 days agoDude... Who the hell wrote all this cr@#?lemmy.zipexternal-linkmessage-square11fedilinkarrow-up1429arrow-down17
arrow-up1422arrow-down1external-linkDude... Who the hell wrote all this cr@#?lemmy.zipMorph9@lemmy.zip to Science Memes@mander.xyzEnglish · 2 days agomessage-square11fedilink
minus-squareexplodicle@sh.itjust.workslinkfedilinkEnglisharrow-up7·2 days agoCompared to birds, almost all humans are colorblind.
minus-squareXavienth@lemmygrad.mllinkfedilinkEnglisharrow-up1·21 hours agoMost humans have 3 working types of colour receptors that roughly correspond to red, green, and blue. A small number of people have a fourth, letting them see colours we can’t even conceive of. My friend has this and it makes me jealous.
Compared to birds, almost all humans are colorblind.
Almost?
Most humans have 3 working types of colour receptors that roughly correspond to red, green, and blue. A small number of people have a fourth, letting them see colours we can’t even conceive of. My friend has this and it makes me jealous.