BOOKSHELF SPEAKERS FUNDAMENTALS EXPLAINED

While in the 13th century in medieval Europe, English bishop Robert Grosseteste wrote on a wide array of scientific subject areas, and talked about light from 4 different Views: an epistemology of light, a metaphysics or cosmogony of light, an etiology or physics of light, and a theology of light,[15] basing it on the functions of Aristotle and Pla