 In this section, we start with an overview of Brentano’s theory of judgement, as far as it is contained in the first edition of the  Psychology.[2]  It will be convenient to divide the material covered by Brentano in chapter 7 of this work (and the final section of chapter 6) into four parts. The first part tries to establish the fundamental difference between judgements (Urteile) and presentations (Vorstellungen); the second part pertains to the relation between judgement and truth; the third part deals with existential judgements and their intentional objects; and the fourth part proposes a reduction of categorical and hypothetical judgements to the existential form.