Translation of Aristotle's Posterior Analytics I into Portuguese, with a few notes, experimental glossary and introduction. The translation, which was made at 2003/4, was preliminary and its publication was intended to provide a didactic tool for courses as well as a provisional resource in research seminars. It needs some revision. I am currently working (slowly...) on the revision of the translation and a new revised one will surely appear at some point.

Translation of Aristotle's Metaphysics I-III into Portuguese, with a few notes and introduction. The translation, which was made at 2007, is preliminary and its publication was intended to provide a didactic tool for courses as well as a provisional resource in research seminars. It needs some revision. I am currently working (slowly...) on the revision of the translation and a new revised one will surely appear at some point.

(People do not understand how what is borne in different directions comes to be in agreement with itself; [for] a framework like that of the bow and the lyre turns back [on itself].).

Les écoles présocratiques. Les écoles d'Ionie : Thalès, Anaximandre, Héraclite. L'Italie pythagoricienne : Pythagore, Empédocle, Philolaos, Archytas, l'Ecole pythagoricienne. Les Eléates : Parménide, Zénon d'Elée. Les Abdéritains : Leucippe, Démocrite. L'infini à Athènes : Anaxagore. Les Sophistes : Protagoras, Gorgias, Prodicos, Hippias.