not everyone can see the differences you can
HOW DOES ONE BECOME COLORBLIND?
Colorblindness can also be produced by physical damages or chemical damages to the eye, optic nerve, or parts of the brain.
FUN FACTS AND STATISTICS
-8% of males are colorblind
-less than 1% of females are colorblind
-8% Caucasians are colorblind
-5% Asians are colorblind
-4% Africans are colorblind