Scepticism has been one of the standard problems of epistemology in modern times. It takes various forms – the most general one being the thesis that knowledge is impossible; but equally prominent are such versions as the notorious doubt about the existence of an external world, inaugurated by Descartes'Meditations, or doubts about the existence of objective values. Philosophers who undertake to refute scepticism – still a very popular exercise – try to show that knowledge is possible after all, or to (...) prove the existence of an external world, and so on. Sceptics, generally speaking, are seen as radical doubters – philosophers who call into question assumptions that are usually taken for granted by ordinary people as well as by other philosophers. Those doubts have to be refuted by showing that they are in some way unjustified. (shrink)

The doctrines of the Hellenistic Schools - Epicureans, Stoics, and Sceptics - are known to have had a formative influence on later thought, but because the primary sources are lost, they have to be reconstructed from later reports. This important collection of essays by one of the foremost interpreters of Hellenistic philosophy focuses on key questions in epistemology and ethics debated by Greek and Roman philosophers of the Hellenistic period. There is currently a new awareness of the great interest and (...) influence of Hellenistic philosophy. In bringing together a major collection of scholarly and interpretative studies by a leading figure in the field, this volume is a boon to philosophers and classicists who work on the Hellenistic period, but also to students keen to enrich their understanding of the history of epistemology and ethics. (shrink)

The Prior Analytics marks the beginning of formal logic, and is one of the most influential works in the history of thought. It is here that Aristotle sets out his system of syllogistic reasoning. The first book, to which this volume is devoted, offers a coherent presentation of Aristotle's logic as a general theory of deductive argument.

In this paper I would like to examine a conception of happiness that seems to have become popular after the time of Plato and Aristotle: tranquillity or, as one might also say, peace of mind. This conception is interesting for two reasons: first, because it seems to come from outside the tradition that began with Plato or Socrates, second, because it is the only conception of eudaimonia in Greek ethics that identifies happiness with a state of mind and makes it (...) depend entirely on a person’s attitude or beliefs. In this way it may be closer to more recent ideas about happiness, notably those of utilitarians who treat “happiness” as a synonym of “pleasure,” than to the classical Greek conceptions of the good life. For Plato and Aristotle the happy life certainly had to be pleasant or enjoyable, but they did not think that happiness itself consisted in being pleased with one’s life. As the Stoic Seneca puts it, “it is not that virtue is chosen because it pleases, but that, if chosen, it also pleases.” I will argue that tranquillity was in fact not a serious contender for the position of ultimate good in ancient times. Greek theories of happiness from Plato to Epicurus were attempts to spell out what sort of a life one would have to lead in order to have good reasons for feeling tranquil or contented; they were not recipes for reaching a certain state of mind. Looking at the case of tranquillity will show, I think, that modern philosophers interested in questions about the good life might be well advised to follow the lead of their ancient predecessors. (shrink)

In this paper I would like to examine a conception of happiness that seems to have become popular after the time of Plato and Aristotle: tranquillity or, as one might also say, peace of mind. This conception is interesting for two reasons: first, because it seems to come from outside the tradition that began with Plato or Socrates, second, because it is the only conception of eudaimonia in Greek ethics that identifies happiness with a state of mind and makes it (...) depend entirely on a person’s attitude or beliefs. In this way it may be closer to more recent ideas about happiness, notably those of utilitarians who treat “happiness” as a synonym of “pleasure,” than to the classical Greek conceptions of the good life. For Plato and Aristotle the happy life certainly had to be pleasant or enjoyable, but they did not think that happiness itself consisted in being pleased with one’s life. As the Stoic Seneca puts it, “it is not that virtue is chosen because it pleases, but that, if chosen, it also pleases.” I will argue that tranquillity was in fact not a serious contender for the position of ultimate good in ancient times. Greek theories of happiness from Plato to Epicurus were attempts to spell out what sort of a life one would have to lead in order to have good reasons for feeling tranquil or contented; they were not recipes for reaching a certain state of mind. Looking at the case of tranquillity will show, I think, that modern philosophers interested in questions about the good life might be well advised to follow the lead of their ancient predecessors. (shrink)

This essay argues that ancient Pyrrhonists did not decide to suspend judgment, but rather claimed to have found themselves unable to arrive at any judgment. By giving up the attempt, they also claimed to have unexpectedly reached tranquility, then followed the customs of ordinary life without ever claiming to have found the truth. This anti-rational attitude is not likely to be typical of ordinary people, nor would it seem desirable to modern defenders of ordinary practices like Fogelin.

This book, a collection of specially written essays by leading international scholars, reexamines ancient ideas of reason and rationality. The application of changing notions of rationality down the ages has led to consistent misinterpretation of standard ancient philosophical texts: the distinguished contributors here redress the balance, clarifying how the great thinkers of antiquity themselves conceived of rationality.

This volume draws together a selection of Gisela Striker's essays from the last forty years in the areas of research for which she is best known: Aristotle's logic and ethics, and Hellenistic epistemology and ethics.

Can moral philosophy alter our moral beliefs or our emotions? Does moral scepticism mean making up our own values, or does it leave us without moral commitments at all? Is it possible to find a basis for ethics in human nature? These are some of the main questions explored in this volume, which is devoted to the ethics of the Hellenistic schools of philosophy. Some of the leading scholars in the field have here taken a look at the bases of (...) the Stoics' and Epicureans' thinking about what the Greeks took to be the central questions of philosophy. Their essays, which originated in a conference held at Bad Homburg in 1983, the third in a series of conferences on Hellenistic philosophy, propose important interpretations of the texts, and pose some fascinating problems about the different roles of argument and reason in ancient and modern moral philosophy. This book will be of interest to moral philosophers and to scholars of Greek philosophy too. (shrink)

Aristotle's Prior Analytics marks the beginning of formal logic. For Aristotle himself, this meant the discovery of a general theory of valid deductive argument, a project that he had described as either impossible or impracticable, probably not very long before he actually came up with syllogistic reasoning. A syllogism is the inferring of one proposition from two others of a particular form, and it is the subject of the Prior Analytics. The first book, to which this volume is devoted, offers (...) a fairly coherent presentation of Aristotle's logic as a general theory of deductive argument. (shrink)