Abstract

In this volume Mueller and Gould present the translation of Alexander’s commentary on chapters 14–22 of the first book of the Prior Analytics. These chapters deal with modal logic as applied to contingent propositions and to combinations of unqualified premises and of one assertoric proposition. In the 58 page introduction Professor Mueller presents first a survey of Aristotle’s assertoric syllogistic to turn next to combinations with a contingent premise in the three figures. He then passes to modal syllogistic without contingency. Modal syllogistic can be understood as an extension of assertoric syllogistic. Aristotle seeks to determine which modal propositions related to first figure assertoric syllogisms are true syllogisms. The translation of Alexander’s text is excellent.