Sextus Empiricus ascribes to Epicurus a curious account of truth and falsehood, according to which these characteristics belong to things in the world about which one speaks, not to what one says about them. I propose an interpretation that takes this account seriously and explains the connection between truth and existence that the Epicureans also seem to recognise. I then examine a second Epicurean account of truth and falsehood and show how it is related to the first.

Epicurean epistemology is usually summarised in a controversial thesis according to which all perceptions are true. Although it seems very problematic and counterintuitive, careful investigation of the main sources shows us that Epicurus ’ claim for the truth of perceptions is not so hasty but is supported with some serious arguments. In the paper, I examine the thesis according to which “all perceptions are true”, but my main focus is to analyse the content of Epicurean perception through the following questions: (...) what kind of content do Epicurean perceptions have; what are the proper objects of perception; can we ascribe to such content truth and falsity? In the first part, I say something general about the thesis and point out some basic characteristics of perceptions due to which they serve as a criterion of truth. Next I try to show that the proper objects of perceptions are eidola and not external objects because only in that case can Epicurus maintain the truth of all perceptions, including illusions, hallucinations, dreams and other misperceptions. In the third part, I argue that such Epicurean perceptual content can be explained by the modern notion of non-conceptual content, which helps us to understand the special feature of Epicurean perceptions and also the important difference between perception and belief in Epicurean epistemology. In the final part, I discuss the notion of alethes which I suggest implies that perception is “factive”. (shrink)

Ever since classical times, both Greek and Roman, friendship as a philosophical topic has been on the wane. The only notable exception is Montaigne's essay which, however, owes much to classical treatments. This decline of philosophical interest in friendship is not easy to account for. Alasdair McIntyre's overall thesis in After Virtue seemingly affords him with a ready interpretation. The progressive atomization of society, together with the concurrent growth of individualism that characterizes the modern era, claims McIntyre, are responsible for (...) the demotion of friendship from the public to the private sphere. (shrink)

While the aim of the present paper is to analyze Olympiodorus’ commentary to Plato’s Phaedo, particular attention will be paid here to the role of hēdonē. The first part of the text presents the four conceptions of the pleasure that can be found in Plato’s dialogue. Although pleasure does not play the most prominent role either in the Plato’s dialogue or in the Neoplatonic commentary, Olympiodorus’ attitude to this issue reveals an important change and difference between the philosophical views of (...) Plato and those of Olympiodorus. The latter does not seem to discern the possibility that pleasure can have its spiritual dimension. Thus, the experience of hēdonē is reduced solely to the sphere of the senses and even in this area its role needs to be minimized: in this form it has to be carefully measured and controled. Furthermore, Olympiodorus does not see that so-called hedonistic calculus: whilst it is not strictly speaking connected with virtuous actions, it still can have some significance for the the philosopher’s life. (shrink)

It is often claimed that in the ancient world character was believed to be something fixed, given at birth and immutable during life. This belief is said to underlie the portrayal of individuals in ancient historiography and biography, particularly in the early Roman Empire; and tc constitute the chief point of difference in psychological assumptions between ancient and modern biography. In this article, I wish to examine the truth of these claims, with particular reference to Plutarch and Tacitus.

While many of the most important figures in the history of philosophy have employed the concept of the simulacrum in one way or another, a detailed study of this usage has yet to be written. In this essay, I will attempt to tell the story of a sequence in that history of that usage, by focusing on one of Deleuze's case studies of the concept of the simulacrum. To do so, I will focus primarily on one the appendices to The (...) Logic of Sense: ‘Lucretius and the Simulacrum’. In order to understand what I will call the Deleuze–Lucretius encounter, I will proceed as follows. After a few initial guiding remarks regarding the general project of the ‘inversion of Platonism’, we will outline some of the most fundamental features of atomistic physics. This will allow us to discuss Lucretius’ thoughts on the clinamen, the swerve. This, in turn, leads directly to the concept of the simulacrum. With such a picture of Lucretian physics in hand, I will pivot to a discussion of Lucretius’ ethics. The ethics consists of a critique of superstition in terms of a general project of demystification. Although this sequence will concentrate mostly on what became one of the appendices to The Logic of Sense, I will end by looking at the more general usage of Lucretian atomism, especially as it functions in Difference and Repetition and The Logic of Sense. (shrink)

One of the most widely accepted emendations in Lucretius has been the change by Lambinus in 2.289 of the manuscript reading res to mens. For instance, of the major editors since Lachmann only Bockemüller, Merrill in his 1917 edition, and Martin in his Teubner editions have printed res. Also, few emendations in Lucretius are of equal significance for Epicurean doctrine because, as will be shown, some conclusions of important recent scholarship depend on the acceptance of the reading mens.

The relationship between Epicurus and Nietzsche is an increasingly popular research topic. There are a number of publications that attempt to detail the nature of this relationship by investigating specific aspects of their writings that interrelate. Such research is valuable because it reveals an otherwise hidden dynamic to Nietzsche studies, however, all previous discourse on Epicurus and Nietzsche are limited because they fail to recognise both thinkers as philosophers of immanence. This thesis proposes that ‘immanence’ is the central concept that (...) allows the influence of Epicurus upon Nietzsche’s thought to be revealed most appropriately. Furthermore, it proposes to account for the development of ‘immanence’ within the works of Epicurus and Nietzsche in order to disclose the nature of immanence itself. By following Nietzsche’s genealogical method, this thesis will demonstrate that Epicurean immanence emerged through the conceptualisation of all existence within the cosmos and nature. Moreover, immanence developed as an atomistic response to the transcendent philosophies of Socrates and Aristotle which opposed Democritean materialism. Nietzsche recognised that the increasing popularity of Platonism in late antiquity led to the event of Christianity, which dominated Western thought until its success eventually destroyed the conditions that maintained it. Nietzsche predicted that in the light of Christianity’s demise, mankind would be plunged into a state of crisis and unparalleled nihilism. In response, he proposed that the body and spirit must be reunited in an act of overcoming, and those capable of that act would ‘inherit the earth’. Immanence for Nietzsche is this unifying act and inheritance, and he demonstrates that redemptive doctrines such as Epicurus’ ataraxia, modelled on nihilism, must be rejected and overcome by a philosophy modelled on ‘cheerfulness’. It is in this respect that his philosophy from The Gay Science onwards can be recognised as a discourse on immanence. (shrink)

Friendship and hedonism are both major components of Epicureanism. I attempt to relieve the tension that seems to follow from endorsing both of these. I argue that Epicurean friendships require valuing a friend’s well-being in the same way as one’s own and that embarking on such friendships is what David Schmidtz terms a maieutic end – one that is achieved by taking on a new set of ends. This conception fits with other-regarding concern that is espoused throughout the Epicurean texts (...) discussing friendship and, as I argue, remains consistent with other psychological and ethical commitments of Epicureanism. (shrink)

In discussing the atomists' theory of vision modern accounts have quite neglected to take into account two sections of Alexander of Aphrodisias on this topic. Nearly identical in length and content, they contain objections to the atomist theory of vision by means of the . In form they consist of a series of questions purporting to contain atomist doctrine. Each question is followed by objections to its subject-matter. Most of the questions contain doctrine known to us already from other sources.