This article is the epitome of faulty generalization. Visual astigmatism is one of the most common eye conditions. Reducing the quantity of light on the scree

This article is the epitome of faulty generalization. Visual astigmatism is one of the most common eye conditions. Reducing the quantity of light on the screen greatly reduces glare and light scatter for those effected. And this is only one eye condition where illuminated black on white printing is far less than ideal. Some readers, particularly those who are older, have a large number of "eye floaters", fibers that float in the vitreous of the eye. Illuminated black on white printing exposes these far more readily to the reader, making reading more challenging and chaotic.