Chiara Militello

This paper lists and examines the explicit references to Aristotle’s Topics in the Greek Neoplatonic commentaries on the Categories. The references to the Topics by Porphyry, Dexippus, Ammonius, Simplicius, Olympiodorus, Philoponus and David are listed according the usual prolegomena to Aristotle’s works. In particular, the paper reconstructs David ’s original thesis about the proponents of the title Pre-Topics for the Categories and compares Ammonius’, Simplicius’ and Olympiodorus’ doxographies about the postpraedicamenta. Moreover, the study identifies two general trends. The first one is that all the commentators after Proclus share the same general view about: the authenticity of the Topics, Aristotle’s writing style in them, the part of philosophy to which they belong, their purpose, their usefulness and their place in the reading order. The second one is that whereas Porphyry, Dexippus and Simplicius use the Topics as an aid to understanding the Categories, Ammonius, Olympiodorus and David do not.

This article is about the terms used in the works traditionally ascribed to Alexander of Aphrodisias to mean the process of abstraction through which intellect separates form and matter. The passages are studied in order to identify what nouns and verbs are used. Since in two works of dubious authorship aphaireô and aphairesis are found, the usage of these terms in the works that can be ascribed with certainty to Alexander is studied. The results obtained are examined in the light of the hypotheses about the authorship and chronology of the cited works formulated by scholars so far.

Il volume comprede una serie di saggi sui passi più significativi del commento di Alessandro di Afrodisia al IV libro dei Topici di Aristotele. In particolare, i saggi sono dedicati ai seguenti tre argomenti, su cui Alessandro espone tesi estremamente interessanti. Il primo tratta la dialettica, cioè l'argomento dei Topici; segue poi il genere, che costituisce l'argomento del IL libro in particolare; infine l'anima, le discussioni intorno alla quale costituiscono per il commentatore un esempio privilegiato per illustare i "luoghi" dialettici via via discussi."--Page 2 of cover.