It is widely assumed that it is rational to suspend one’s belief regarding a certain proposition only if one’s evidence is neutral regarding that proposition. In this paper I broaden this condition, and defend, on the basis of an improved ancient argument, that it is rational to suspend one’s belief even if the available evidence is not neutral – or even close to neutral.

Sextus Empiricus présente le scepticisme néo-pyrrhonien comme une philosophie qui cherche la vérité (PH I, 1-3). Il est difficile de le croire, pourtant, lorsque l ’ on étudie les longues séries d ’ arguments qu ’ il met en opposition afin de produire l ’ isosthénie, la force égale des arguments, qui amène à la suspension du jugement. Comment faut-il interpréter ce qui pourrait apparaître comme un décalage entre la théorie et la pratique du scepticisme? Plutôt que de conclure à (...) l ’ inconséquence du scepticisme, (i) l ’ article se propose de reprendre à nouveaux frais les passages où Sextus présente le scepticisme comme une recherche de la vérité. Pour ce faire, il faut d ’ une part (ii) lier cette présentation à l ’ opération de différenciation entre le scepticisme de la Nouvelle Académie et celui des néo-pyrrhoniens ; d ’ autre part (iii) revenir sur la pratique du scepticisme par les néo-pyrrhoniens. Loin d ’ être une recherche de la vérité, le pyrrhonisme présenté par Sextus Empiricus recherche l ’ incertitude à l ’ origine du bonheur sceptique. (shrink)

Sextus Empiricus associates the skeptical stance with the activity of inquiry or investigation. My purpose in this paper is to examine the Pyrrhonist's involvement in that activity because getting an accurate understanding of the nature and purpose of skeptical inquiry makes it possible to delineate some of the distinctive traits of Pyrrhonism as a kind of philosophy. I defend the minority view among specialists according to which (i) Sextus describes both the prospective Pyrrhonist and the full-fledged Pyrrhonist as inquirers into (...) truth, and (ii) the full-fledged Pyrrhonist can, without inconsistency, engage in truth-directed inquiry. (shrink)

Sextus Empiricus portrays the Pyrrhonian sceptics in two radically different ways. On the one hand, he describes them as inquirers or examiners, and insists that what distinguishes them from all the other philosophical schools is their persistent engagement in inquiry. On the other hand, he insists that the main feature of Pyrrhonian attitude is suspension of judgement about everything. Many have argued that a consistent account of Sextan scepticism as both investigative and suspensive is not possible. The main obstacle to (...) characterizing Pyrrhonism as both investigative and suspensive is the fact that it seems that the mature sceptics, after they have suspended judgement and thus reached tranquillity, have no motivation for further inquiry. Any inquiry they seem to be interested in after they have suspended judgement is the refutation of beliefs needed for maintaining tranquillity. I try to show that the mature sceptics' removal of distress does not ipso facto mean removal of the desire for knowledge. This is because distress is not just a matter of unsatisfied desire, but of belief that one of the opposed appearances must be true, or, more generally, of belief that the truth is the only worthwhile epistemic goal. Having abandoned this belief, the sceptics can still engage in philosophical inquiries. This is because Sextus does not assume that philosophy is the search for truth: it is so only for the dogmatists. In a more general sense, applicable to the sceptics as well, philosophy is just an inquiry into certain things, and for the sceptics, its epistemic goal is still open. (shrink)