Show brown eyes and color blindness color blindness is ono one of the great drawbacks to a large percentage tago of men who would enlist lit in the united states marine corps according to the recruiting officers we have a box filled with different colored yarn sergeant 11 A dra drayton y of that branch of the service said wo we ask the prospective recruit to pick out green tor for instance tl 1 tie ho la 18 color blind lie he will invariably pick all the red yarn we place it all back in the box again and ask him to pick out the red in nine cases out oi of ten out will come the green another strange thing I 1 have noticed is that most poisons persons who are color blind have brown blown eyes once lit in a 1 while a person with eyes of a different color co lor is affected that way wa Y buc as a general i rule iilo they are persons with brown eyes |