A study on Thomas Aquinas' theory of emotions A study on Thomas Aquinas' doctrine of love A study on Thomas Aquinas's ontology A study on Davidson's theory of meaning A study on St. Thomas Aquinas' doctrine of the divinity A study of simmel's theory of religion Study on Thomas Aquinas' doctrine of love Study on Thomas Aquinas's ontology A study on it Thomas Aquinas' doctrine of divine trinity A study of the western Marxist theory of alienation