El pensamiento de santo Tomás de Aquino en la Encíclica Fides et ratio

The author presents the portrait of St. Thomas Aquinas following a selection of texts of the Encyclical. The harmony between faith and reason, the right autonomy of the human nature, the metaphysics of act of being (including the personal being) seem to be the ground of the recomendations of the Popes, particularly from Leo XIII to John Paul II, to study the thought of Aquinas, that was very present in the Council Vatican II.