Avicenna (Ibn Sina, 980–1037): Islamic Natural Philosophy and the Hidden Properties of Nature980–103717 min read | 5150 words
Reginald Scot (1538–1599): Witchcraft Skepticism and the Critique of Magical Claims1538–159917 min read | 5100 words
Roger Bacon (1214–1294): Experimental Philosophy and the Legitimacy of Natural Magic1214–129417 min read | 5150 words
Thomas Aquinas (1225–1274): Scholastic Philosophy and the Boundaries of Natural Knowledge1225–127418 min read | 5300 words