 The quotations supporting compatibilism include the one from St. Thomas (footnote 4) near the end of paragraph 6, regarding the cause of evil ("Whereas, when he sins, he acts in opposition to reason, is moved by another, and is the victim of foreign misapprehensions"), and a similar passus suggesting a natural, cause-and-effect function of human will ("harmony with his natural inclinations", "Creator of will", "by whom all things are moved in conformity with their nature") near the end of paragraph 8 (when considering the problem of how grace can have effects on free will).On the other hand, metaphysical libertarianism – at least as a sort of possibility of reversing the direction of one's acting – is suggested by the reference to the well-known philosophical term "metaphysical freedom" at the beginning of paragraph 3 and, to an extent, a contrasting comparison of animals, which always act "of necessity", with human liberty, by means of which one can "either act or not act, do this or do that".Critique that seems more or less to support popular incompatibilistic views can be found in some papal documents especially in the 20th century, no "explicit" condemnation, however, of causal determinism in its most generic form can be found there.