Scotism

Scotism is the name given to the philosophical and theological system or school named after Blessed John Duns Scotus. The word comes from the name of its originator, whose Opus Oxoniense was one of the most important documents in medieval philosophy and Roman Catholic theology, defining what would later be declared the Dogma of the Immaculate conception by Pope Pius IX in his constitution Ineffabilis Deus on 8 December 1854.

Development

Scotism developed out of the Old Franciscan School, which dominated theology during the Middle Ages. This school of thought initially followed Augustinism which dominated theology at the time.

Scotus found the ground already cleared for the conflict with the followers of Aquinas. He made very free use of Aristotelianism, but in its employment exercised sharp criticism, and in important points adhered to the teaching of the Older Franciscan School – especially with regard to the plurality of forms or of souls, the spiritual matter of the angels and of souls, etc., wherein he energetically combatted Aquinas. Scotism, or what is known as the Later Franciscan School, is thus only a continuation or further development of the older school, with a much wider, although not exclusive acceptance of Peripatetic ideas. The difference between Thomism and Scotism could be expressed by saying that, while both derive from Arabic Neoplatonized Aristotelianism, Thomism is closer to the orthodox Aristotelianism of Maimonides, Averroes and Avicenna, while Scotism reflects the Platonizing tendency going back through Avicebron, the Brethren of Purity, the Liber de Causis and Proclus to Plotinus.