Literature on the Stoa usually concentrates on historical accounts of the development of the school and on Stoicism as a social movement. In this 1977 text, Professor Rist's approach is to examine in detail a series of philosophical problems discussed by leading members of the Stoic school. He is not concerned with social history or with the influence of Stoicism on popular beliefs in the Ancient world, but with such questions as the relation between Stoicism and the thought of Aristotle, (...) the meaning and purpose of such Stoic paradoxes as 'all sins are equal', and the philosophical interrelation of Stoic physics and ethics. There are chapters on aspects of Stoic logic and on the thought of particular thinkers such as Panaetius and Posidonius, but ethical problems occupy the centre of the stage. (shrink)

Sextus Empiricus' Against the Logicians is by far the most detailed surviving examination by any ancient Greek sceptic of the areas of epistemology and logic. It critically examines the pretensions of non-sceptical philosophers to have discovered methods for determining the truth, either through direct observation or by inference from the observed to the unobserved. It is therefore a fine example of the Pyrrhonist sceptical method at work. It also provides a mine of information about the ideas of other Greek thinkers, (...) ideas that are in many cases poorly preserved in other sources. This volume presents Against the Logicians in a new and accurate translation, together with a detailed introduction that sets the work in its philosophical context. (shrink)

This second volume in the series "Studies in Hellenistic Civilization", published for the Danish Research Council for the Humanities, offers a comprehensive analysis of the Stoic theory of Oikeiosis.

This paper examines the Stoic account of apprehension (κατάληψις) (a cognitive achievement similar to how we typically view knowledge). Following a seminal article by Michael Frede (1983), it is widely thought that the Stoics maintained a purely externalist causal account of apprehension wherein one may apprehend only if one stands in an appropriate causal relation to the object apprehended. An important but unanswered challenge to this view has been offered by David Sedley (2002) who offers reasons to suppose that the (...) Stoics (or at least Zeno, the founder of the Stoa) did not make such a causal stipulation. I offer a defence of the traditional, causal reading against the challenges raised by Sedley but also argue, against the traditional view, that the Stoic account incorporated an internalist element. On the hybrid account defended here, in order to apprehend not only must the agent stand in an appropriate causal relation to the object apprehended but the agent’s appearance of the object must also be clear (a feature which is accessible to the epistemic agent). The traditional scholarly view rejects internalist interpretations because it is thought that such interpretations cannot make sense of the Stoics’ discussion of the ‘automatic assent’ produced by kataleptic appearances and a purely externalist view is taken to be charitable insofar as it saves the Stoics from a vicious regress which they would otherwise face (were they internalists). I spell out how the regress might be taken to function and defend an internalist interpretation against both these charges. The internalist element embraced by the Stoics does not lead to the problems it is often thought to and the account defended here not only does justice to the textual evidence but also sheds light on the Stoic debates with their sceptical opponents and grants the Stoics an epistemic account fit for purpose. (shrink)

This essay offers a rearticulation and defence of the modal account of luck that the author developed in earlier work . In particular, the proposal is situated within a certain methodology, a component of which is paying due attention to the cognitive science literature on luck ascriptions. It is shown that with the modal account of luck properly articulated it can adequately deal with some of the problems that have recently been offered against it, and that the view has a (...) number of attractions over competing proposals, such as the lack of control account. (shrink)

Bobzien presents the definitive study of one of the most interesting intellectual legacies of the ancient Greeks: the Stoic theory of causal determinism. She explains what it was, how the Stoics justified it, and how it relates to their views on possibility, action, freedom, moral responsibility, moral character, fatalism, logical determinism and many other topics. She demonstrates the considerable philosophical richness and power that these ideas retain today.

This book offers a comprehensive study of the views of ancient philosophers on mental disorders. Relying on the original Greek and Latin textual sources, the author describes and analyses how the ancient philosophers explained mental illness and its symptoms, including hallucinations, delusions, strange fears and inappropriate moods and how they accounted for the respective roles of body and mind in such disorders. Also considered are ethical questions relating to mental illness, approaches to treatment and the position of mentally ill people (...) in societies of the times. The volume opens with a historical overview that examines ancient medical accounts of mental illness, from Hippocrates' famous Sacred Disease to late antiquity medical authors. Separate chapters interpret in detail the writings of Plato, Aristotle, Galen and the Stoics and a final chapter summarises the views of various strains of Scepticism, the Epicurean school and the Middle and Neo-Platonists. Offering an important and useful contribution to the study of ancient philosophy, psychology and medicine. This volume sheds new light on the history of mental illness and presents a new angle on ancient philosophical psychology. (shrink)

Cicero’s De divinatione portrays the Stoics as unanimous in advocating both natural and technical divination. I argue that, contrary to this, the earlier leaders of the school like Chrysippus had reasons to consider natural divination to be significantly epistemically inferior to its technical counterpart. The much more favorable treatment of natural divination in De divinatione is likely the result of changes introduced later, probably by Posidonius.

According to Diogenes Laertius, the concept of ‘appearance’ played a central role in Stoic philosophy. As staunch corporealists, the Stoics believed that appearances are physical structures in our corporeal soul which provide the foundation for all our thoughts. One of the crucial features of appearance is that it is a representational mental state that has the ability to provide us with accurate awareness of the world through causal interaction between our senses and external objects, and thus supply the means for (...) acquiring knowledge about the reality. However, the Stoics recognized that we can also be aware and think of objects that are real but are not presently affecting our senses, as well as objects that are altogether fictional and thus incapable of ever interacting with our senses. Because of this, it was important for them to distinguish between representational mental states which are and those which are not caused by external objects at the moment in which they are formed. Chrysippus was one of the Stoics who paid special attention to this distinction; in a key text, Aet. 4.12, he is reported as reserving the name ‘appearance’ only for the former states, while for the latter he used a different term, ‘imagination’. (shrink)