This book is a provocative contribution to contemporary ethical theory challenging foundational conceptions of character that date back to Aristotle. John Doris draws on behavioral science, especially social psychology, to argue that we misattribute the causes of behavior to personality traits and other fixed aspects of character rather than to the situational context. More often than not it is the situation not the nature of the personality that really counts. The author elaborates the philosophical consequences of this research for (...) a whole array of ethical theories and shows that, once rid of the misleading conception of motivation, moral psychology can support more robust ethical theories and more humane ethical practices. (shrink)

Why believe in the findings of science? John Ziman argues that scientific knowledge is not uniformly reliable, but rather like a map representing a country we cannot visit. He shows how science has many elements, including alongside its experiments and formulae the language and logic, patterns and preconceptions, facts and fantasies used to illustrate and express its findings. These elements are variously combined by scientists in their explanations of the material world as it lies outside our everyday experience. (...) class='Hi'>John Ziman’s book offers at once a valuably clear account and a radically challenging investigation of the credibility of scientific knowledge, searching widely across a range of disciplines for evidence about the perceptions, paradigms and analogies on which all our understanding depends. (shrink)

Scientists and 'anti-scientists' alike need a more realistic image of science. The traditional mode of research, academic science, is not just a 'method': it is a distinctive culture, whose members win esteem and employment by making public their findings. Fierce competition for credibility is strictly regulated by established practices such as peer review. Highly specialized international communities of independent experts form spontaneously and generate the type of knowledge we call 'scientific' - systematic, theoretical, empirically-tested, quantitative, and so on. Ziman shows (...) that these familiar 'philosophical' features of scientific knowledge are inseparable from the ordinary cognitive capabilities and peculiar social relationships of its producers. This wide-angled close-up of the natural and human sciences recognizes their unique value, whilst revealing the limits of their rationality, reliability, and universal applicability. It also shows how, for better or worse, the new 'post-academic' research culture of teamwork, accountability, etc. is changing these supposedly eternal philosophical characteristics. (shrink)

In this 1976 volume, Professor Ziman paints a broad picture of science, and of its relations to the world in general. He sets the scene by the historical development of scientific research as a profession, the growth of scientific technologies out of the useful arts, the sources of invention and technical innovation, and the advent of Big Science. He then discusses the economics of research and development, the connections between science and war, the nature of science policy and the moral (...) dilemmas of social responsibility in science. Each topic is introduced by reference to easily understandable particular examples, with a large number of illustrations chosen to bring out the concreteness and reality of science as a human activity. Professor Ziman gives a chapter-by-chapter list of suggested topics for oral and written discussion, intended to provoke critical, sceptical attitudes to simplified solutions to real issues, and comments briefly on relevant books and other sources. (shrink)

Originally published in 1990. This book discusses in a philosophically responsible and illuminating way the progress of the dialogue and its separate sections to improve our understanding of Plato’s work on Theaetetus. An early coverage of this dialogue, this investigation predated a surge in study of Plato’s piece which examined Socratic and pre-Socratic thought. The author’s argument is that the _Theaetetus_ engages in re-evaluation of earlier doctrines of middle-period Platonism as well as reaffirming theories about knowledge. An important work in (...) Platonic studies and epistemology. (shrink)

First published in 1905, this reissued edition of _The Philosophical Works of Francis Bacon_ is an edited collection based upon the definitive seven volume edition of 1857, translated and prefaced by Robert Leslie Ellis and James Spedding. Of great historical, philosophical and scientific interest, this collection brings together translations of Bacon’s most important works, including the _Novum Organum_, the _De Augmentis Scientarium_, the _Parasceve_, and the _De Principiis atque Originibus,_ as well as works originally written in English, such as the (...) _Valerius Terminus_ and the_ Filum Labyrinthi_. The reissue offers a comprehensive and provocative collection of the key writings of the man we now consider to be the father of Empiricism who popularised inductive methodologies for scientific inquiry. All works include prefaces by Robert Leslie Ellis and James Spedding, and the collection includes an introductory note from the editor John M. Robertson. (shrink)

The Heirs of Plato is the first book exclusively devoted to an in-depth study of the various directions in philosophy taken by Plato's followers in the first seventy years or so following his death in 347 BC--the period generally known as 'The Old Academy'. Speusippus, Xenocrates, and Polemon, the three successive heads of the Academy in this period, though personally devoted to the memory of Plato, were independent philosophers in their own right, and felt free to develop his heritage in (...) individual directions. Dillon's clear and accessible book fills a significant gap in our understanding of Plato's immediate philosophical influence, and will be of great value to scholars and historians of ancient philosophy. (shrink)

The fragments of Iamblichus' commentaries on Plato's dialogues (Sophist, Phaedo, Phaedrus and Timaeus). Greek text with English translation and notes.

This study makes a substantial contribution to our understanding of the development of ancient Platonism and of the influence of Greek philosophy on Christian thought. The author examines a number of themes such as Eros, Virtue, and Knowledge in the writings of Plato.

'Middle Platonists' is a work that focuses on the period of intellectual activity which flourished from the time of the "dogmatist" Antiochus Aschalon (ca. 80 BC) to Ammonius Saccas (ca. 220 AD), the mysterious "teacher" of the great Plotinus.

Plotinus was much exercised by Plato's doctrines of the soul. In this treatise, at chapter 1 line 27, he talks of "the divine Plato, who has said in many places in his works many noble things about the soul and its arrival here, so that we can hope for some clarity from him. So what does the philosopher say? It is clear that he does not always speak with sufficient consistency for us to make out his intentions with any ease." (...) The issue in this treatise is one that has puzzled students of Plato from ancient to modern times—and is indeed a popular topic for undergraduate essays even today: Why should the philosopher, who has ascended through a long and painful process of dialectic to "assimilation to the divine," ever descend back into the body? Plotinus himself is said by Porphyry to have attained such a state of other-worldly transcendence on at least four occasions during his lifetime, so this was a very real and personal issue for him. In this treatise we see him grappling with it. (shrink)

Platonists beginning in the Old Academy itself and up to and including Plotinus struggled to understand and articulate the relation between Plato’s Demiurge and the Living Animal which served as the model for creation. The central question is whether “contents” of the Living Animal, the Forms, are internal to the mind of the Demiurge or external and independent. For Plotinus, the solution depends heavily on how the Intellect that is the Demiurge and the Forms or intelligibles are to be understood (...) in relation to the first principle of all, the One or the Good. The treatise V.5 [32] sets out the case for the internality of Forms and argues for the necessary existence of an absolutely simple and transcendent first principle of all, the One or the Good. Not only Intellect and the Forms, but everything else depends on this principle for their being. (shrink)

A discussion of the human side of science, originally published in 1981.

The role and precise significance of Intelligible Matter in the philosophy of Plotinus has been neglected or dismissed with many questions unanswered. In view of the fact that, unless this role can be properly understood, the whole doctrine of the procession of the Second Hypostasis must remain mysterious, this paper is intended to shed light on two important aspects of that Hypostasis: the nature of Intelligible Matter itself and the relation of that Matter to the Forms.

The Sophists, who rose to prominence in democratic Athens during the mid-fifth century b.c., understood the art of rhetoric and the importance of being able to transform effective reasoning into persuasive public speaking. Their inquiries-into the gods, the origins of religion, and whether virtue can be taught-influenced the next generation of classical philosophers and formed the foundations of the European prose style and formal oratory. In this new translation each chapter is organized around the work of one character, including Gorgias, (...) Prodicus, Protagoras, and Antiphon, among others. (shrink)

EPICURUS AND HIS FRIENDS Every philosopher has a personal history, and it is often helpful to understand his history if we want to understand his philosophy ...

This second set of papers by John Rist is concerned with attempts by (mostly pagan) thinkers in Greco-Roman antiquity to understand the nature of morality against a background of wide-ranging debate about the relationship between soul and body and the necessity for a correct psychology and physiology if the 'good life for man' is to be revealed. Three papers are on Plato, whose elaborate mix of ethics, psychology and metaphysics sets the stage for most of the debate; one is (...) on Aristotle, five are on the Stoics and five on Plotinus. A further study deals with the general problem of the relationship between ethics, cosmology and biology, and the series concludes with the crisis among both pagans and Christians in late antiquity over whether man is naturally good enough to correct his own moral weakness. The set of difficulties recognised by Plato has now found a disturbing conclusion. (shrink)

Augustine established a moral framework that dominated Western culture for more than a thousand years. His partly flawed presentation of some of its key concepts, however, prompted subsequent thinkers to attempt to repair this framework, and their efforts often aggravated the very problems they intended to solve. Over time, dissatisfaction with an imperfect Augustinian theology gave way to increasingly secular and eventually impersonal moral systems. This volume traces the distortion of Augustine's thought from the twelfth century to the present and (...) examines its consequent reconstructions. John M. Rist argues that modern philosophies should be recognized as offering no compelling answers to questions about the human condition and as leading inevitably to conventionalism or nihilism. In order to avoid this end, he proposes a return to an updated Augustinian Christianity. Essential reading for anyone interested in Augustine and his influence, Augustine Deformed revitalizes his original conception of love, will and freedom. (shrink)