Abstract

In lieu of an abstract, here is a brief excerpt of the content:I. William of Ockham and Mental SynonymyIn recent years an important point of discussion among the scholars of William of Ockham has been the possibility of accounting for a reductionist interpretation of Ockham's mental language. Especially, the debate focused on the legitimacy of eliminating connotative simple terms from mental language by reducing them to their nominal definition. The distinction between absolute and connotative terms plays an important role in Ockham's philosophy of language. Ockham introduces it as a subdivision of the class of categorematic terms, i.e. of the terms provided with signification, and such a distinction overlaps that between concrete and abstract terms. In the Summa Logicae, Part I, chap. 10, devoted to the explanation of such a distinction, Ockham makes three major claims concerning connotative terms.First, unlike absolute simple terms, connotative simple terms signify something primarily and something else secondarily. Paradigmatic examples of connotative simple terms are 'white' and 'father,' while instances of absolute terms are 'animal,' 'man,' and 'whiteness.' The term 'white' is connotative for it signifies something primarily while co-signifying something else secondarily .Second, unlike absolute simple terms, connotative simple terms do not have a real definition but only a nominal one. While a real definition is intended to capture the real essence of the defined thing, a nominal definition is none other than a linguistic explication of a name's signification. Only concrete and abstract terms of the category of substance, and abstract terms of the category of quality, can have a real definition. The reason is that, for Ockham, only individual substances and qualities can exist outside the mind, therefore only such entities can be grasped immediately and directly, by means of acts of intelligible intuitive cognition. Any other term can have only a nominal definition, for each of them can make reference to nothing but to fictive or only putatively existent entities. A nominal definition, in particular, is made in such a way that something is expressed in recto and something else in obliquo . Ockham indicates 'something having whiteness' as the nominal definition of 'white': in it, 'something' is expressed in recto, while 'whiteness' in obliquo.Third and finally, Ockham says that a connotative term has only one nominal definition, while an absolute term can have several real definitions.According to these claims, the problem of the existence of connotative terms in mental language might be reconstructed as follows. Ockham holds to two fundamental tenets about mental language and connotation: first, synonymous terms cannot be found in mental language and second, each connotative simple term can have only one nominal definition, as was said. Ockham is unequivocal about these principles in his works. But if an interpreter also supposes Ockham subscribing to the view that connotative simple terms are synonymous with their nominal definitions, the interpreter must conclude that, for Ockham, connotative simple terms and their nominal definitions cannot both be present in mental language. Nonetheless, since Ockham seems to admit the existence of both connotative simple terms and their nominal definitions in mental language, one of the previous sentences needs to be revised.Up to this day many proposals of revision have been put on the table, but it seems to me that they can be reduced to three principal ones.The first proposal suggests reconsidering claim , while preserving the reasoning -, since - are claims Ockham indisputably states. As is known, this was Paul V. Spade's initial position. The gist of Spade's influential argument was that connotative simple terms cannot exist in mental language for if they did, they would be synonymous with their fully expanded nominal definitions. According to , though, synonymy cannot be found in mental language. But Ockham grants the..