In this paper, I discuss the current thesis on the modern origin of the ad hominem-argument, by analysing the Aristotelian conception of it. In view of the recent accounts which consider it a relative argument, i.e., acceptable only by the particular respondent, I maintain that there are two Aristotelian versions of the ad hominem, that have identifiable characteristics, and both correspond to the standard variants distinguished in the contemporary treatments of the famous informal fallacy: the abusive and the circumstancial or (...) tu quoque types. I propose to reconstruct the two Aristotelian versions (see sections 1 and 2), which have been recognized again in the ninteenth century (sec. 3). Finally, I examine whether or not it was considered as a fallacious dialogue device by Aristotle and by A. Schopenhauer (sec. 4). (shrink)

RESUMENEl artículo que se presenta aquí traducido se editó en alemán en un volumen homenaje al filósofo Heinrich Rombach, quien se ha sabido unido a la «escuela de Freiburg » (en Briesgau) y determinado por la conexión entre Husserl y Heidegger, que, a pesar de las diferencias, es Fenomenología. Amigos, colegas y discípulos del profesor Rombach, por entonces profesor activo de la Universidad de Würzburg, dejaron en ese volumen huellas de haber oteado brechas y caminos muy distintos, en pos de (...) alcanzar espacios abiertos, libres y diversos, propios de un filosofar que se sabe estructural, intermundano e intercultural. La participación de Franco Volpi, que se concentró en el Welt und Gegenwelt de Rombach, caminó a la par de quienes transitaron el primero de los tres movimientos, que emprendió la filosofía de Rombach y que se llama Hermética filosófica. Inspirado, pues, por la lectura del Welt und Gegenwelt, Volpi defiende que con el proyecto de la hermética el pensar de Rombach aventaja, de modo radical, la Zeitkritik de Heidegger de los fundamentos epocales, en cuyo caso el profesor italiano pone a consideración el aporte de la Hermética en la tradición de la filosofía alemana, que alcanza al fundador de la escuela hermeneútica. La carta de respuesta de Rombach, por su lado, desmiente el haber tenido que ver con la Zeitkritik heideggeriana, y lleva a primer plano lo fundamental del fenómeno hermético, esto es, la unidad inmediata e inseparable de ser humano y realidad, lo cual acontece como el respectivo caminar juntos o a la par, y sería algo con lo cual se topa quien lo pueda ver. Hermética sería entonces el arte de ver esa unidad inmediata.PALABRAS CLAVEROMBACH–HERMÉTICA–HERMENEÚTICA–FENOMENOLOGÍA–CONCREATIVO.ABSTRACTThis is a translation of an article originally published in German in a special issue dedicated to philosopher Heinrich Rombach. Rombach identified himself as a member of the “Freiburg School” in Breisgau, and delimited by the connection between Husserl and Heidegger, which, despite their differences is Phenomenology. Friends, colleagues and disciples of Professor Rombach, who was back then an active Professor at the University of Würzburg, left traces in this volume of having glimpsed very different paths and gaps in the pursuit of reaching free, open and diverse spaces, characteristic of a structural, intermundane, and intercultural way of doing philosophy. Franco Volpi’s contribution moved along others who focused on the Rombach`s Welt und Gegenwelt, following the first of three movements undertaken by Rombach`s philosophy, namely philosophical Hermetics. Inspired by Welt und Gegenwelt, Volpi claims that with the hermetic project, the thought of Rombach surpasses, in a radical way, the Heideggerian Zeitkritik, and so the Italian Professor examines the contribution of the Hermetics in the tradition of German philosophy, that includes the founder of the school of hermeneutics. The letter with Rombach`s reply to Volpi`s claim, on the other hand, denies Rombach`s involvement with the Zeikritik. Instead, Rombach emphasizes the centrality of the hermetic phenomenon, that is, the immediate and inseparable unity of human being and reality, which happens as they respectively move along together or at the same time, understood by Rombach as a special discover for who can grasp it. According to this, Hermetic is the art of seeing that immediate unity.KEYWORDSROMBACH–HERMETICS–HERMENEUTICS–PHENOMENOLOGY–CONCREATIVE. (shrink)