On its first appearance in 1960, the _Concise Encyclopedia_ _of Western Philosophy_ established itself as a classic; this third edition builds on its original strengths but brings it completely up to date. The _Concise Encyclopedia_ offers a lively, readable, comprehensive and authoritative treatment of Western philosophy as a whole, incorporating scintillating articles by many leading philosophical authors. It serves not only as a convenient reference work, but also as an engaging introduction to philosophy.

On its first appearance in 1960, J.O. Urmson's _Concise encyclopedia of Western philosophy and philosophers_ established itself as a classic. Its contributors included many of the leading philosophers of the English-speaking world: Ryle, Hare, Strawson, Ayer, Dummett, Williams and many others. They wrote with an authority and individuality which made the _Encyclopedia_ into a lively and engaging introduction to philosophy as well as a convenient reference work. For this edition, supervised by Jonathan Rée, the original articles have been (...) revised and updated, and eighty articles by thirty one new authors have been added. The additions take account of recent developments in philosophy, of literary, historical and political issues in philosophy, and of developments in continental thought, including in Marxism, psychoanalysis, phenomenology, existentialism, structuralism, post-structuralism and deconstruction. There is a clear, integral cross-referencing system which allows the reader to identify points of overlap between philosophical traditions and their personalities at a glance. (shrink)

The essays in this volume explore current work in central areas of philosophy, work unified by attention to salient questions of human action and human agency. They ask what it is for humans to act knowledgeably, to use language, to be friends, to act heroically, to be mortally fortunate, and to produce as well as to appreciate art. The volume is dedicated to J. O. Urmson, in recognition of his inspirational contributions to these areas. All the essays but one (...) have been specially written for this volume. (shrink)

The essays in this volume explore current work in central areas of philosophy, work unified by attention to salient questions of human action and human agency. They ask what it is for humans to act knowledgeably, to use language, to be friends, to act heroically, to be mortally fortunate, and to produce as well as to appreciate art. The volume is dedicated to J. O. Urmson, in recognition of his inspirational contributions to these areas. All the essays but one (...) have been specially written for this volume. (shrink)

Bringing between two covers the most influential and accessible articles on Plato's Republic, this collection illuminates what is widely held to be the most important work of Western philosophy and political theory. It will be valuable not only to philosophers, but to political theorists, historians, classicists, literary scholars, and interested general readers.

On its first appearance in 1960, J.O. Urmson's Concise encyclopedia of Western philosophy and philosophers established itself as a classic. Its contributors included many of the leading philosophers of the English-speaking world: Ryle, Hare, Strawson, Ayer, Dummett, Williams and many others. They wrote with an authority and individuality which made the Encyclopedia into a lively and engaging introduction to philosophy as well as a convenient reference work. For this edition, supervised by Jonathan Rée, the original articles have been (...) revised and updated, and eighty articles by thirty one new authors have been added. The additions take account of recent developments in philosophy, of literary, historical and political issues in philosophy, and of developments in continental thought, including in Marxism, psychoanalysis, phenomenology, existentialism, structuralism, post-structuralism and deconstruction. There is a clear, integral cross-referencing system which allows the reader to identify points of overlap between philosophical traditions and their personalities at a glance. (shrink)

This paper focuses on the nature of saintly or heroic acts, which, according to J.O. Urmson, exist as a fourth, less traditional category of moral actions. According to this division, heroic acts are those, which have positive moral value, but cannot be demanded of an individual as their duty; however, this paper argues that Urmson is mistaken in his claim that a consequentialist ethical framework is the most capable of accounting for heroic acts. Furthermore, this paper claims that (...) an Aristotelian account is the most appropriate ethical theory to consider, which could better countenance the existence of heroic acts. (shrink)

This essay investigates whether Conversational Thinking can suitably serve as a pedagogical approach for philosophy education in African schools (primary and secondary levels). We argue that there is a need to introduce and teach philosophy in schools in Africa. Additionally, we argue that it would be apropos to adopt a decolonial approach in developing such curricula, which, among others, could accommodate African approaches to philosophy. We contend that the promotion of African home-grown frameworks, such as Conversational Thinking can serve as (...) an appropriate decolonial strategy for philosophy education in parts of Africa. Our reason is that the proposed philosophy curriculum would train the emerging young generations in Africa to be critical, creative and innovative from African epistemic perspectives. This stems from the fact that Conversational Thinking is a strategy among others that can promote African culture-inspired approaches to knowledge that combine with basic thinking skills to offer truly African forms of epistemic liberation. (shrink)

The issue of a logic foundation for African thought connects well with the question of method. Do we need new methods for African philosophy and studies? Or, are the methods of Western thought adequate for African intellectual space? These questions are not some of the easiest to answer because they lead straight to the question of whether or not a logic tradition from African intellectual space is possible. Thus in charting the course of future direction in African philosophy and studies, (...) one must be confronted with this question of logic. The author boldly takes up this challenge and becomes the first to do so in a book by introducing new concepts and formulating a new African culture-inspired system of logic called Ezumezu which he believes would ground new methods in African philosophy and studies. He develops this system to rescue African philosophy and, by extension, sundry fields in African Indigenous Knowledge Systems from the spell of Plato and the hegemony of Aristotle. African philosophers can now ground their discourses in Ezumezu logic which will distinguish their philosophy as a tradition in its own right. On the whole, the book engages with some of the lingering controversies in the idea of African logic before unveiling Ezumezu as a philosophy of logic, methodology and formal system. The book also provides fresh arguments and insights on the themes of decolonisation and Africanisation for the intellectual transformation of scholarship in Africa. It will appeal to philosophers and logicians—undergraduates and post graduate researchers—as well as those in various areas of African studies. (shrink)

This book focuses on African metaphysics and epistemology, and is an exercise in decoloniality. The authors describe their approach to "decoloniality" as an intellectual repudiation of coloniality, using the method of conversational thinking grounded in Ezumezu logic. Focusing specifically on both African metaphysics and African epistemology, the authors put forward theories formulated to stimulate fresh debates and extend the frontiers of learning in the field. They emphasize that this book is not a project in comparative philosophy, nor is it geared (...) towards making Africa/ns the object/subjects of philosophy. Rather, the book highlights and discusses philosophical insights that have been produced from the African perspective, which the authors argue must be further developed in order to achieve decoloniality in the field of philosophy more broadly. (shrink)

History of African Philosophy This article traces the history of systematic African philosophy from the early 1920s to date. In Plato’s Theaetetus, Socrates suggests that philosophy begins with wonder. Aristotle agreed. However, recent research shows that wonder may have different subsets. If that is the case, which specific subset of wonder inspired the beginning of … Continue reading History of African Philosophy →.

In this paper, I consider how the discourse on global epistemic justice might be approached differently if some contributions from the African philosophical place are taken seriously. To be specific, I argue that the debate on global justice broadly has not been global. I cite as an example, the exclusion or marginalisation of African philosophy, what it has contributed and what it may yet contribute to the global epistemic edifice. I point out that this exclusion is a case of epistemic (...) injustice. I observe that the absence of a philosophical technique that prevails on philosophers to engage with others from other traditions might be responsible for this epistemic lopsidedness and marginalisation. I go beyond the re-statement of this problem of marginalisation of African philosophy to point out relevant doctrines from the African place. I show how they are united under the methodological and ideological disposition of conversationalism. I argue that this ideology might be a better model for realising the goal of global epistemic justice which is the overcoming of all forms of exclusions and lopsidedness in global epistemic discourses through fair allocation of intellectual spaces. (shrink)

Any creature that must move around in its environment to find nutrients and mates, in order to survive and reproduce, faces the problem of sensorimotor control. A solution to this problem requires an on-board control mechanism that can shape the creature’s behaviour so as to render it “appropriate” to the conditions that obtain. There are at least three ways in which such a control mechanism can work, and Nature has exploited them all. The first and most basic way is for (...) a creature to bump into the things in its environment, and then, depending on what has been encountered, seek to modify its behaviour accordingly. Such an approach is risky, however, since some things in the environment are distinctly unfriendly. A second and better way, therefore, is for a creature to exploit ambient forms of energy that carry information about the distal structure of the environment. This is an improvement on the first method since it enables the creature to respond to the surroundings without actually bumping into anything. Nonetheless, this second method also has its limitations, one of which is that the information conveyed by such ambient energy is often impoverished, ambiguous and intermittent. (shrink)

I argue that individual autonomy and rights can be defended but only in African or qualified version of communitarianism. I posit that there are two possible versions of communitarianism: the qualified or the African and the unqualified or the version discussed mostly by Western scholars. I show that Ifeanyi Menkiti, Kwame Gyekye, Michael Eze and Bernard Matolino have formulated communitarian theories of right in African philosophy. I explain that while Menkiti and Gyekye erroneously employed the unqualified version in their proposals, (...) Eze and Matolino who employed the qualified version failed to ground it in a non-Western or African logic. I argue that while the Western or Aristotelian logic grounds the unqualified version making it difficult to defend autonomy and rights within it, an African logic can be used to ground a qualified version of communitarianism in order to bring out an important African cultural value such as complementarity which affirms the identity of the individual first, so as to justify other communal values such as solidarity and common good, etc. I therefore contend that the qualified version is the correct specimen for analysing the individual-community relationship in African philosophy in which autonomy and rights can be defended. Keywords: individual autonomy, rights, African philosophy, Afro-communitarianism, Menkiti, Gyekye, Eze, Matolino. (shrink)

When cognitive scientists apply computational theory to the problem of phenomenal consciousness, as many of them have been doing recently, there are two fundamentally distinct approaches available. Either consciousness is to be explained in terms of the nature of the representational vehicles the brain deploys; or it is to be explained in terms of the computational processes defined over these vehicles. We call versions of these two approaches _vehicle_ and _process_ theories of consciousness, respectively. However, while there may be space (...) for vehicle theories of consciousness in cognitive science, they are relatively rare. This is because of the influence exerted, on the one hand, by a large body of research which purports to show that the explicit representation of information in the brain and conscious experience are _dissociable_, and on the other, by the _classical_ computational theory of mind – the theory that takes human cognition to be a species of symbol manipulation. But two recent developments in cognitive science combine to suggest that a reappraisal of this situation is in order. First, a number of theorists have recently been highly critical of the experimental methodologies employed in the dissociation studies – so critical, in fact, it’s no longer reasonable to assume that the dissociability of conscious experience and explicit representation has been adequately demonstrated. Second, classicism, as a theory of human cognition, is no longer as dominant in cognitive science as it once was. It now has a lively competitor in the form of _connectionism; _and connectionism, unlike classicism, does have the computational resources to support a robust vehicle theory of consciousness. In this paper we develop and defend this connectionist vehicle theory of consciousness. It takes the form of the following simple empirical hypothesis: _phenomenal experience consists in the explicit_ _representation of information in neurally realized PDP networks_.. (shrink)

I argue that one way in which a problem such as mass poverty in the sub-Saharan Africa can be addressed is through inclusive development, which is a pro poor, pro all, programme. However, it appears that the theoretical framework that can deliver the values of inclusive development has yet to be clearly sorted out. This is because, while bringing together all actors and factors, inclusive development should not subsume individual endowments to collective values. I fault Amartya Sen’s Capabilities approach which (...) mounts a defence of development through democratic deliberation as treating the individual in a way that seemingly trivialises the sort of relationship—a complementary one— required for inclusive development to happen, and Thaddeus Metz’s ubuntu approach which though upholds individual endowments, tends to also appeal to the collective in a way that appears to place premium on some collective values like solidarity which, I think, can blur the line between individual endowments and collective values. So, I claim that inclusive development can better be delivered using the approach of conversational thinking which has the capacity to drive the values of inclusive development such as complementarity and comprehensiveness while at the same time sufficiently isolating the endowments of the individuals from the trappings of the collective. Conversational thinking achieves this by taking the nature of the relationships of the relevant variables to factor into the effort aimed at combating social protection problems such as poverty. Keywords : Sub-Saharan Africa, Inclusive development, Conversational thinking, Mass poverty, African philosophy. (shrink)

Three experiments investigated the hypothesis that internally generated images and thoughts were driven by meaning complexes, a construct which reflects a synthesis of semantic meaning and personal salience . Experiments 1 and 2 contrasted the mutual inhibition between encoding words and non-words on: the frequency that thoughts and images unrelated to the task were experienced and on the intensity of images generated from long-term memory and maintained under dual task conditions, which whilst familiar were not of particular personal salience . (...) Experiment 3 examined the physiological arousal associated with the experience of TUT in a semantic encoding task. Evidence suggested that, in general, internally generated images and thoughts, irrespective of the personal salience, were suppressed by the co-ordination of information in working memory. In addition, only the experience of spontaneous images and thoughts of personal salience interfered reliably with the encoding/retrieval of semantic information from memory. Finally, in Experiment 3, physiological arousal, as indexed by mean heart rate, was associated with a high frequency of TUT. The results of all three experiments support the notion that the maintenance of spontaneously occurring images and thoughts is simultaneously influenced by both the semantic content and the personal salience of the information held in working memory. (shrink)

In this paper, we will critically examine the notion of rationality and the disabling instinct of self-preservation that play out in human relationships. That “man is a rational animal,” as Aristotle declared is usually taken for granted in social studies. But whether humans act rationally all the time, and in all circumstances remains questionable. Here, we shall investigate this concern from a decolonial perspective by engaging some contradictions thrown up in the context of coloniality within which a section of humanity (...) dehumanizes the rest. The question then is, how rational is the intellectual program of coloniality? Taking a cue from conversational thinking that places the notion of relationship at the center of decolonial analysis, we argue that coloniality fractures the inter and intra-racial relationships due mainly to the instinct of self-preservation that overwhelms human rationality. What has emerged today as the superior/inferior divide, racialism, classism, internal colonialism, ethnic cleansing, apartheid, xenophobia, and genocide are some of the consequences of warped and uncritical thinking driven by an extreme form of the instinct of self-preservation. We argue that the promotion of critical (higher-order) thinking in addition to ordinary (lower-order) thinking could be crucial in a decolonial program. (shrink)

In this paper we focus on conversational thinking to demonstrate the value of public reasoning in building a decent world and true democracies. We shall take into account the views of selected scholars, especially John Rawls and Jürgen Habermas, on law and democratic practice, to explain why post-colonial Africa is weighed down by sociopolitical hegemonies that have aversion to their opposition and eliminate room for strong institutions, rule of law and human rights. In light of conversational thinking, this eliminates any (...) chance for “creative struggle,” i.e. a philosophers struggle against the post-colonial imaginary/social agents to dethrone strong individuals and create strong institutions. In the absence of these indices which a conversational orientation may engender, it is difficult to transform bogus democracy into true democracy and thus to create a decent society. Post-colonial Africa mired in social regression, political crisis and economic stagnation urgently needs conversational tonics to overcome the ineffectiveness of bogus democracy. We postulate a thesis about three structural transformations forming what we call Democratic Transformational Programme. (shrink)

In this research, an attempt is made to interrogate the practice of intercultural philosophy with a view to showing that the critical thinking mindset is imperative for a balanced, progressive, and respectful intercultural engagement. A world in which cultures relate to one another on the basis of equality, mutual respect, and recognition of one another’s identity and rights has remained elusive. The need for such a world and the dynamics of such transcultural relations form the central themes of intercultural philosophy. (...) Specifically, this article argues that there can be no genuine intercultural discourse without the core values of critical thinking, such as open-mindedness, fair-mindedness, intellectual empathy, intellectual humility, intellectual perseverance, intellectual integrity, and intellectual courage. This article’s claim is that genuine intercultural engagement devoid of ego politics and the geopolitics of marginalization and superiorization must transcend the barriers of egocentrism and sociocentrism. Using an example of the conversational method, the authors interrogate critical thinking as an integral component of a viable intercultural discourse. (shrink)

That African philosophy began with frustration and not with wonder as it is in Western tradition is a radical statement with far-reaching implications. Implications that are, as challenging as they are intellectually refreshing thus reinvigorating interest in the African discourse. As the discipline of African philosophy vitiated in the post debate disillusionment met with a new generation critical fire; methodic, technical and theoretic demands and issues unresolved in the old order surface. Old questions re-emerge with new and daunting toga while (...) new questions present fresh challenges for thought. With a carefully selected pool of emerging, original, African thinkers, the editor brought a creatively fascinating illumination upon the African episteme to herald the new era of African thought. The essays in this collection remark a sort of radical break from a long standing convention that requires serious critical reconstruction. Presenting a paradigm of creative individual philosophizing, the history, dating, criteria, logic and periodization imbroglio in African philosophy were resolved to give shape and direction to a hitherto formless discipline. Fundamental questions in ontology, epistemology, ethics and political thought gave birth to stunning metanarratives to inaugurate the conversational orientation in African philosophy. It provides a systematization that has been missing for almost a century and upon it defines an intellectually exciting future for the discipline. Whoever that wants to do African philosophy and understand it and make input must read this corpus. Carefully articulated and written, the essays in this collection constitute dependable research resources for students and researchers in all areas of African philosophy and studies. (shrink)

This collection is about composing thought at the level of modernism and decomposing it at the postmodern level where many cocks might crow with African philosophy as a focal point. It has two parts: part one is titled 'The journey of reason in African philosophy', and part two is titled 'African philosophy and postmodern thinking'. There are seven chapters in both parts. Five of the essays are reprinted here as important selections while nine are completely new essays commissioned for this (...) book. As their titles suggest, in part one, African philosophy is unfolded in the manifestation of reason as embedded in modern thought while in part two, it draws the effect of reason as implicated in the postmodern orientation. The idea of the book is to open new vistas for the discipline of African philosophy. African philosophy is thus presented as a disagreement discourse. Without rivalry of thoughts, Africa will settle for far less. This gives postmodernism an important place, perhaps deservedly more important than history of philosophy allocates to it. It is that philosophical moment that says 'philosophers must cease speaking like gods in their hegemonic cultural shrines and begin to converse across borders with one another'. In this conversation, the goal for African philosophers must not be to find final answers but to sustain the conversation which alone can extend human reason to its furthermost reaches. (shrink)

Logic and African Philosophy: Seminal Essays on African Systems of Thought aims to put African intellectual history in perspective, with focus on the subjects of racism, logic, language, and psychology. The volume seeks to fill in the gaps left by the exclusion of African thinkers that are frequent in the curricula of African schools concerning history, sociology, philosophy, and cultural studies. The book is divided into four parts that are preceded by an introduction to link up the essays and emphasize (...) their sociological implications. Part one is comprised of essays that opened the controversy of whether logic can be found in traditional African cultures as well as other matters like the nature of the mind and behavior of African peoples. The essays in part two are centered on the following question: are the laws of thought present in African languages and cultures? Part three brings together essays that sparkle the debate on whether there can be such a thing as African logic, which stems from the discussions in part two. Part four is concerned on the theme of system-building in logic; contributions are written by members of the budding African philosophy movement called the 'Conversational School of Philosophy' based at the University of Calabar, and the main objective of their papers is to formulate systems of African logic. (shrink)

My question in this paper is whether digital technologies transform humanity and make politics impossible. Digital technologies, no doubt, are revolutionary. But I argue that what they have done in the Post-Cold War era are: (1) to further contract the spaces between politicians and the people; (2) transform actors from subjects to objects, such that we may in addition to social identities, talk about digital identities; (3) relocate the public sphere from squares to ilosphere where individuals are granted enormous expressive (...) powers but at the same time become vulnerable to large scale manipulations; (4) and escalate the tools of politics. My argument will be that digital technologies in a subtle way are transforming humanity in the digital space and that this might have costly moral consequences not only in politics generally but specifically in liberal democracy. However, I will contend that this transformation of humanity does not make politics impossible; it only escalates it with troubling consequences like those we saw in the 2016 American presidential election. (shrink)

This volume is a collection of chapters about contemporary issues within African philosophy. They are issues African philosophy must grapple with to demonstrate its readiness to make a stand against some of the challenges society faces in the coming decade such as xenophobia, Afro-phobia, extreme poverty, democratic failure and migration. The text covers new methodical directions and there is focus on the conversationalist, complementarist and consolationist movements within the field as well as the place of the Indigenous Knowledge System.The collection (...) speaks to African philosophy’s place in intellectual history with coverage of African Ethics and African socio-political philosophy. Contributors come from a variety of different backgrounds, institutions and countries. Through their innovative ideas, they provide fresh insight and intellectual energy. The book appeals to philosophy students and researchers. (shrink)

Nous soutenons que l’enseignement de la philosophie à travers le monde est encore hanté par une «politique» de marginalisation des traditions moins favorisées comme la philosophie africaine. Des travaux renommés montrent que le programme classique de philosophie utilisé dans les établissements d’enseignement à travers le monde est principalement occidental et, en tant que tel, très colonial. Nous soutenons que cela équivaut à une sorte d’«injustice épistémique» qui porte préjudice à la production de la connaissance. Nous affirmons en particulier que cette (...) «politique» doit être interrompue. Nous proposons comme alternative la tradition conversationnelle, à partir de laquelle une programme de philosophie compréhensif et inconciliable avec la politique d’exclusion pourrait être mis au point. (shrink)

In this chapter, we revisit some of these central and unresolved practical problems facing contemporary African philosophy. We have identified racism, poverty, religion, gender, Afrophobia, sexuality, democracy and environment as some of the topical and contentious issues in post-colonial sub-Saharan Africa. Although these issues have been extensively dealt with in the literature in philosophy in general, they have largely been understood from different Western philosophical persuasions. Even though some African philosophers have considered these issues, there is still a lack of (...) robust conversations on the possible directions that humanity, especially from the African perspective ought to take on each of these important issues prompting the need for further interrogation into these. We, therefore, seek to consider how these issues might be conceptualised in sub-Saharan Africa without necessarily reproducing Western philosophical paradigms. For each of these topics, we show how it constitutes a problem to contemporary Africa by drawing the reader’s attention to the reality of each of the problems in contemporary Africa such as colour prejudice, discrimination, poverty, religious extremism and violent conflicts, human rights violations, gender inequality and violence, intolerance, xenophobia and Afrophobia, bad governance, state capture and the ecological crisis. We then analyse how each of the problems has so far been articulated, understood and circumscribed within the African philosophical traditions. In the end, we seek to propose how to ground new philosophical perspectives by which to understand these issues beyond the existing contemporary philosophical perspectives. (shrink)

"This volume offers a new translation of the Neoplatonist philosopher Simplicius' commentary on the chapters concerning place and time in Aristotle's Physics, Book Four. Written after the closing of the Athenian Neoplatonist school in A.D. 529, the commentary clarifies the structure and meaning of Aristotle's arguments and provides a rich account of 800 years of interpretation." "Surprisingly, in the first five chapters of Book Four Aristotle shows place as two-dimensional: one's place is the two-dimensional inner surface of one's surroundings. He (...) also suggests that the upward motion of air and fire and the downward motion of earth and water are partly explained by the natural places to which they tend. Place thus has power (dunamis) of its own. In his last five chapters, Aristotle argues that if time did not entail change its passage would be undetectable, and that time, by definition countable, requires the existence of conscious beings to do the counting. Among the many relevant views that Simplicius records are those of Galen, who attacks this claim, and of Eudemus, who rebuts the Pythagorean theory that history will repeat itself exactly. J. O. Urmson's translation serves as a companion to his earlier translation of the Corollaries on Place and Time, in which Simplicius sets forth his own views as distinct from those of Aristotle." "A major sourcebook for the interpretation of Aristotle, this volume will be welcomed by scholars and students in the fields of classics, ancient philosophy, ancient history, and medieval studies."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved. (shrink)

This essay argues that the inherent value of Indigenous African Religions, which ensures that the belief in different gods does not eclipse the fact of common humanity might be of importance to contemporary Africa plagued by ceaseless conflicts. The IAR ideology contrasts, for example, with that of Christianity which views the Christian God as the one true God and regards those who worship a different God as pagans and gentiles. It also contrasts with the ideology of Islam, which views Allah (...) as the one true God and regards those who worship different God as infidels. The essay claims that social orientation in contemporary Africa is mostly influenced by the divisive ideologies of these two foreign religions that have come to dominate. These divisive ideologies are to a large extent, indirectly responsible for some of the violent conflicts on the continent. This divisive religious orientation bifurcates humanity into in and out-groups that are extended to the social sphere where people from different religious, ethnic and linguistic groups are treated as outsiders and are made targets for attacks like in South Africa and Nigeria today. Further, if we interpret such violent conflicts as evil and consider its source in light of the perennial problem of evil, what would be our response? Using the conversational method, the essay argues that both good and evil are part of the universe, and that if we want more good, then a change from a divisive to a complementary orientation based on the relational values of the IARs is imperative. (shrink)

"Aristotle's Physics Book 3 covers two subjects: the definition of change and the finitude of the universe. Change, which enters into the very definition of nature as an internal source of change, receives two definitions in chapters 1 and 2, as involving the actualization of the potential or of the changeable. Alexander of Aphrodisias is reported as thinking that the second version is designed to show that Book 3, like Book 5, means to disqualify change in relations from being genuine (...) change. Aristotle's successor Theophrastus, we are told, and Simplicius himself, prefer to admit relational change."--BOOK JACKET. (shrink)