An Introduction to Aristotle’s Organon - Antonio Pedro Mesquita and Ricardo Santos;
1. Aristotle’s Categories: Ontology without Hylomorphism? - Marco Zingano;
2. Are the Same Thoughts Shared by All People? - Katerina Ierodiakonou;
3. De Interpretatione 3 on Isolated Verbs - Francesco Ademollo;
4. Truth and Formal Validity in the Prior Analytics - Paolo Crivelli;
5. Aristotle on Negative Terms and Obversion - Ricardo Santos;
6. Proof and Demonstration: the Meaning of δεικν?ναι in the Posterior Analytics - Pierre-Marie Morel;
7. Causal Explanation and Demonstration in Posterior Analytics II 11 - Pierre Pellegrin;
8. Aristotle on Multiple Demonstration: A Reading of Posterior Analytics II 17-18 - David Bronstein and Breno Zuppolini;
9. Linguistic Theory and Dialectical Rules in the Topics - Colin Guthrie King;
10. A Trouble-Maker for Translators: the Aristotelian Phrase τ? τ? ?ν ε?ναι - Hermann Weidemann;
11. How Do Differentiae Fit into Aristotle’s System of Predicables? - Antonio Pedro Mesquita;
12. Misplaced Trust and Blind Reasoning: Aristotle on the Fallacy of Equivocation - Paolo Fait;
13. On the Fallacy of Accident in Aristotle’s Sophistical Refutations - Paulo Fernando Tadeu Ferreira;
14. ‘Those Searching for Gold Dig up a Lot of Earth’ ? On Contamination and Insertion in the Early Manuscript Tradition of the Organon: The Case of the Topics and the Sophistical Refutations - Pieter Sjoerd Hasper; Appendix 1: Discussion of (Putative) Insertions in the Archetype for the Topics and the Sophistical Refutations - Pieter Sjoerd Hasper; Appendix 2: The Prior and Posterior Analytics - Pieter Sjoerd Hasper; Appendix 3: Aristotelis Topica 8. New Critical Edition of the Eighth Book of Aristotle’s Topics - Pieter Sjoerd Hasper.