Can somebody explain colour blindness?
First actual “color blindness” is very rare compared to “color deficiency”, which is generally called color blindness. Actual color blindness is like watching an old movie in black and white. To see for yourself what color deficiency is like, take a colored piece of paper, (let’s say it is actually green) and tear it in half. Now while you are holding each half, have someone else tell you that the one piece is brown and the other is green. You see them both as green only because you are colorblind but you have to accept that one is brown. This is why I’m grateful for laundry markers which simply write “green” or “brown” on the inside of my clothes. The list of colors goes on. I buy the small boxes of crayons because eight is enough.
