Show common disorder color blindness is a much more common disorder than is commonly supposed it is generally rene rally considered by mordical authority that orie ono person in every epry GO 60 suffers from this peculiar defect of vision red preen green blindness is tile the most common form and Is a present ln in all grades of completeness from froin that in the person for whom red simply loses its brilliance at a distance to that of a person for whom vivid green and 1 brilliant ant scarlet appear as one and tho the same color in one form of tile the affliction red orange yellow and green are all of one color co or green while the blue and violet both appear as blue nottingham guardian |