Task: Text Categorization
Input (English): This thinker differentiated the Greek word "hypostasis" from the Latin word "personae" to show how two languages can convey the same meaning. He also refuted the claim made by Averroes, whom he called "The Commentator," that people share an intellect. One of this man's works was legendarily inspired by Raymond of Penafort, while another work by this author of (*) Summa contra Gentiles lays out the principles of just war and includes "degree," "contingency," and "the unmoved mover" among his five arguments for the existence of God. For ten points, name this 13th-century theologian who wrote Summa Theologica.
Output (English): Social Science