Avicenna

Known as the “prince of physicians,” Avicenna made enormous contributions to the fields of medicine, natural history, metaphysics, and religion. His use of Aristotelian logic and his work on the concept of “being” opened the door for a rationalist study of religion, influencing the later Christian philosophers Aquinas, Descartes, and Kant. Avicenna’s monumental Canon of Medicine is regarded as pos...