Discussing colorblindness

I’ve always known grass is green.

as explained ^here^, colorblindness isnt usually a single color, rather several near each other

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aw man that joke doesn’t work
off to find more colorblind people to use that one on
(the grass thing was a failed attempt at a joke)

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I know my Granddad is severely colourblind but no one else in the family is as far as I’m aware. I’m wondering is it an age triggered thing sometimes?

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not that I know, though I’ve gotten a bit worse over the years (but Im also not a fully developed human yet)

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The person who invited stoplights be like: LET’S MAKE THE COLORS THE ONLY TWO COLORS COLOR BLIND PEOPLE CAN’T SEEEEE!

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there are more kinds of colorblindness than red-green, but whatever countries use blue instead of green are fantastic

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i get the feeling

you can tell by their positioning

so like when did you find out? i know some people don’t find out until their teens.

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I (or my family) has known basically forever. we found out about one of my younger cousins when he was three ish, so its found fairly early I think

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I have a friend who has achromatopsia (greyscale vision). We met at a job where one of the training activities involved making a color from a word. That was a very different learning experience for me and him than it was for everyone else.

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What’s it like if you don’t mind me asking

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I sometimes grab metru blue instead of metru green

although it’s probably because I am often building in low light for some reason

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In his words: “You see black, white, and fifty shades of grey.”
In my words: “Hey Hawkflight! Is this toothbrush case blue?”

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thats really cool!

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Fascinating topic. Can’t believe I didn’t know about this until now.

As previously mentioned (somewhere), I’m red-green colorblind. That is, I see more green than red. Fortunately, my colorblindness is relatively mild so I can still differentiate colors given enough time.

Something I’ve noticed, though, is that my red-green affects more than just the red and the green. It is basically impossible for me to tell apart Lego Yellow and Bright Light Orange. Granted, those colors are kind of similar already, but to me, Keetongu is the exact same color as my minifigures.

The same thing occasionally happens with purple and blue. I’ll point to some article of clothing I like, thinking it’s navy blue, and whoever I’m with will tell me “no, Miney, that’s purple, you’d look ridiculous.”

Haven't seen an explanation about how colorblindness 'works' so I figured I'd post one just in case

The most basic explanation is that your eyes have these little sensors that pick up light waves, which is what lets you see colors. Colorblind people have eyes that can’t read certain wavelengths of light/just don’t pick up as many wavelengths, hence they can’t see certain colors.

This is why there really isn’t a cure for colorblindness. It’s like trying to connect a telephone from the 40s to the internet - there’s just no hardware that allows you to do that. Colorblindness glasses do not actually solve the problem - best they can do is make it easier to tell certain colors apart. I actually have a pair that I use semi-frequently for gaming because it makes colors contrast from each other more for me.

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They know you’d be fabulous and they don’t want to fall behind

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imma rock up to the function wearin purple and they all gonna be jealous

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