tbh I don't understand why colourblindness matters.. If you look at it this way - say theoretically everyone in the world was colourblind to some degree, so we all saw colours in different ways (ie. 'brown' would appear as 'blue' to someone, or 'green' would actually be 'red' to another person) it wouldn't matter, because those colours are going to be constant for those people, and the words for colours (ie. red, blue, yellow, green, etc.) are just words we apply to a colour we see, so if someone saw 'yellow' as 'green' they'd still call it yellow. This scenario is pretty much not possible, due to our genetic makeups as a race being so similar, which is why I'm pretty much just throwing out random colours right there just to prove a point.
Edit: the only time it might matter is with those pictures above, but then again, it's not like patterns like that are seen on a regular basis in everyday life, so it wouldn't really make a huge difference in the way 'colourblind' people view the world, except for in very specific situations.
And something from wikipedia I found kind of interesting, relating to the whole how colourblind people view the world thing: "in certain situations, however, color blind people have an advantage over people with normal color vision. There are some studies which conclude that color blind individuals are better at penetrating certain camouflages."
And I pretty much just completely contradicted everything I said in the first paragraph lol, fuck my life.
Edit 2: I picked the first option, even though I can see the 'NO' in the second picture, but barely, kinda weird.. Same with the first one, I can kinda see both numbers really, I actually originally thought it was 24, but apparently not.. So yeah, I dunno, I guess I'm pretty fucked..
