 Much of that work which Brentano started in his Psychology remained unfinished. It was left to his students to further flesh out his view by drawing on lecture notes, letters, and unpublished material from Brentano’s Nachlass. Whether all the claims that have been ascribed to Brentano in this literature actually belong to his theory remains a matter of debate in the  literature.[1]  From a contemporary perspective, an interesting question is which of the following two claims find support in Brentano’s theory: