Color blindness all variations in human color vision involve the red and green receptors in male eyes. It is very rare for males or females to be "blind" to the blue end of the spectrum. The first scientific paper on the subject of color blindness, "Extraordinary facts relating to the vision of colours", was published by the English chemist John Dalton in 1798 after the realization of his own color blindness. Because of Dalton's work, the general condition has been called "daltonism", although in English this term is now used only for deuteranopia. Color codes present particular problems for those with color
Journal for the Scientific Study of Religion Journal for the Scientific Study of Religion The Journal for the Scientific Study of Religion ("JSSR") is a quarterly peer-reviewed academic journal published by Wiley-Blackwell in the United States of America under the auspices of the Society for the Scientific Study of Religion, dedicated to publishing scholarly articles in the social sciences, including psychology, sociology and anthropology, devoted to the study of religion. It is not a theology journal, as its publications tend to be empirical papers in the aforementioned disciplines, rather than papers assessing the truth or falsity, or otherwise attempting to clarify, theological doctrines. However, the eminent theologian