Peter Abelard (1079–1142 ce) was the most wide‐ranging philosopher of the twelfth century. He quickly established himself as a leading teacher of logic in and near Paris shortly after 1100. After his affair with Heloise, and his subsequent castration, Abelard became a monk, but he returned to teaching in the Paris schools until 1140, when his work was condemned by a Church Council at Sens. His logical writings were based around discussion of the “Old Logic”: Porphyry's Isagoge, aristotle'S Categories and (...) On Interpretation and boethius'S textbook on topical inference. They comprise a freestanding Dialectica (“Logic”; probably c.1116), a set of commentaries (known as the Logica [Ingredientibus], c. 1119) and a later (c. 1125) commentary on the Isagoge (Logica Nostrorum Petititoni Sociorum or Glossulae). In a work Abelard called his Theologia, issued in three main versions (between 1120 and c.1134), he attempted a logical analysis of trinitarian relations and explored the philosophical problems surrounding God's claims to omnipotence and omniscience. The Collationes (“Debates,” also known as “Dialogue between a Christian, a Philosopher and a Jew”; probably c.1130) present a rational investigation into the nature of the highest good, in which the Christian and the Philosopher (who seems to be modeled on a philosopher of pagan antiquity) are remarkably in agreement. The unfinished Scito teipsum (“Know thyself,” also known as the “Ethics”; c.1138) analyses moral action. (shrink)

Peircean scholars in particular and historians of philosophy in general will welcome this initial volume of a new critical edition of the most important writings of this scientist/philosopher, not inaptly referred to as the "Socrates of America" because of the richness of seminal ideas to be found in his philosophical speculations. Until now, students of his basic philosophy have had to rely mainly on the topological Hartshorne-Weiss edition of his "collected works," which introduced the philosophical world to the goldmine of (...) original conceptions to be found in this hitherto unknown thinker. Like virtually all systematic philosophers, however, Peirce's seminal notions underwent development during almost six decades of literary activity. Those reading his collected works soon discovered that to reach any adequate idea of his system, they needed to know not only the time the item was written but also its context, and this meant going back to the manuscripts in the Houghton Library of Harvard, available in microfilm. It was here the enterprising researcher was confronted with substantial problems, for the material contained therein, would run to approximately a hundred thousand printed pages. Many of the manuscripts were repetitious, representing subsequent working drafts, but each with some new and exciting idea or important digression. The serious and intrigued scholar was both prompted on the one hand to pursue a particular topic further and at the same time repelled by the time and effort required to do so. It was to remedy this unhappy situation, particularly in view of the widespread growing interest in America's most original thinker both here and abroad, that resulted in the creation of the "Pierce Edition Project" at Indiana University/purdue University of Indianapolis under the general editorship of that internationally famous Peirce scholar, Max H. Fisch, aided by a staff directed by Professor Edward C. Moore. Almost a decade has passed since they began the gargantuan task of sifting through the mass of unpublished manuscripts, arranging dated items in chronological order, and determining as far as possible from paper watermarkings, similarity of thought and expression, etc. the approximate time of composition of the numerous bits and pieces of undated material spanning a period of some sixty years. More than three years time was devoted to this dating process alone, and the job of determining the final ordering and renumbering of the known manuscripts assigned to the project's principal associate editor, Christian J. W. Kloessel. In the Preface to the present volume, Moore sets out the general plan of this elaborate edition. "Each volume will contain a brief historical introduction giving an account of the activities of Peirce within its time span, including the work he was doing in the sciences, in mathematics, and in the history of science. Each volume will also include a single chronological list of all the papers Peirce wrote within the period covered by that volume. Thus readers who wish to make a thorough study of Peirce's work will find within each volume a guide to the complete Peirce corpus for the years of the particular volume. The historical introduction near the beginning and the chronological list near the end of each volume will serve as a frame for the papers that appear between them. It is hoped that reference to these additional materials will provide a comprehensive sense of Peirce's work in mathematics, the sciences, and philosophy". Because most of the texts in this initial volume exist only in a manuscript form of a working copy, never intended for publication as they exist, with their haphazard punctuation, phonetic spellings, abbreviations, etc., the editors felt it necessary to append over a hundred pages of editorial notes to satisfy the most meticulous historiophile who might like to reconstruct the original form of the writings in question, but which to the general user will probably seem to be an unnecessary expenditure of time and effort that might have been used to better purpose. Be that as it may, those interested in the history of ideas will be more than gratified that the many years of careful and patient labor by the editorial staff of the Peirce Edition Project at the Indiana University/ Purdue University of Indianapolis has begun to bear fruit. (shrink)

Peircean scholars in particular and historians of philosophy in general will welcome this initial volume of a new critical edition of the most important writings of this scientist/philosopher, not inaptly referred to as the "Socrates of America" because of the richness of seminal ideas to be found in his philosophical speculations. Until now, students of his basic philosophy have had to rely mainly on the topological Hartshorne-Weiss edition of his "collected works," which introduced the philosophical world to the goldmine of (...) original conceptions to be found in this hitherto unknown thinker. Like virtually all systematic philosophers, however, Peirce's seminal notions underwent development during almost six decades of literary activity. Those reading his collected works soon discovered that to reach any adequate idea of his system, they needed to know not only the time the item was written but also its context, and this meant going back to the manuscripts in the Houghton Library of Harvard, available in microfilm. It was here the enterprising researcher was confronted with substantial problems, for the material contained therein, would run to approximately a hundred thousand printed pages. Many of the manuscripts were repetitious, representing subsequent working drafts, but each with some new and exciting idea or important digression. The serious and intrigued scholar was both prompted on the one hand to pursue a particular topic further and at the same time repelled by the time and effort required to do so. It was to remedy this unhappy situation, particularly in view of the widespread growing interest in America's most original thinker both here and abroad, that resulted in the creation of the "Pierce Edition Project" at Indiana University/purdue University of Indianapolis under the general editorship of that internationally famous Peirce scholar, Max H. Fisch, aided by a staff directed by Professor Edward C. Moore. Almost a decade has passed since they began the gargantuan task of sifting through the mass of unpublished manuscripts, arranging dated items in chronological order, and determining as far as possible from paper watermarkings, similarity of thought and expression, etc. the approximate time of composition of the numerous bits and pieces of undated material spanning a period of some sixty years. More than three years time was devoted to this dating process alone, and the job of determining the final ordering and renumbering of the known manuscripts assigned to the project's principal associate editor, Christian J. W. Kloessel. In the Preface to the present volume, Moore sets out the general plan of this elaborate edition. "Each volume will contain a brief historical introduction giving an account of the activities of Peirce within its time span, including the work he was doing in the sciences, in mathematics, and in the history of science. Each volume will also include a single chronological list of all the papers Peirce wrote within the period covered by that volume. Thus readers who wish to make a thorough study of Peirce's work will find within each volume a guide to the complete Peirce corpus for the years of the particular volume. The historical introduction near the beginning and the chronological list near the end of each volume will serve as a frame for the papers that appear between them. It is hoped that reference to these additional materials will provide a comprehensive sense of Peirce's work in mathematics, the sciences, and philosophy". Because most of the texts in this initial volume exist only in a manuscript form of a working copy, never intended for publication as they exist, with their haphazard punctuation, phonetic spellings, abbreviations, etc., the editors felt it necessary to append over a hundred pages of editorial notes to satisfy the most meticulous historiophile who might like to reconstruct the original form of the writings in question, but which to the general user will probably seem to be an unnecessary expenditure of time and effort that might have been used to better purpose. Be that as it may, those interested in the history of ideas will be more than gratified that the many years of careful and patient labor by the editorial staff of the Peirce Edition Project at the Indiana University/ Purdue University of Indianapolis has begun to bear fruit. (shrink)

In this paper, we outline a theory of the nature of self-directed agents. What is distinctive about self-directed agents is their ability to anticipate interaction processes and to evaluate their performance, and thus their sensitivity to context. They can improve performance relative to goals, and can, in certain instances, construct new goals. We contrast self-directedness with reactive action processes that are not modifiable by the agent, though they may be modified by supra-agent processes such as populational adaptation or external design.Self-directedness (...) lies at the nexus of issues concerning the evolution and nature of intentionality, intelligence, and agency. It provides some insight into the evolution of intelligence because it helps explain how organisms are able to manage variable interaction processes, e.g., a hunting strategy that varies with prey type, ground condition, and hunger level. Simple self-directed organisms like bumblebees manage variability in one or a few dimensions. (shrink)

There is a widespread assumption that the universe in general, and life in particular, is 'getting more complex with time'. This book brings together a wide range of experts in science, philosophy and theology and unveils their joint effort in exploring this idea. They confront essential problems behind the theory of complexity and the role of life within it: what is complexity? When does it increase, and why? Is the universe evolving towards states of ever greater complexity and diversity? If (...) so, what is the source of this universal enrichment? This book addresses those difficult questions, and offers a unique cross-disciplinary perspective on some of the most profound issues at the heart of science and philosophy. Readers will gain insights in complexity that reach deep into key areas of physics, biology, complexity science, philosophy and religion. (shrink)

Adorno: A Critical Reader presents a collection of new essays by many of the world's top critics that examine Adorno's lasting impact on the arts, politics, history, philosophy, psychoanalysis, and sociology.

Frantz Fanon was a foundational figure in postcolonial and decolonial thought, yet his medical work has only been studied peripherally. With a focus on Fanon’s key psychiatry texts, Frantz Fanon: Psychiatry and Politics considers Fanon’s medical writings as materials anticipating as well as accompanying Fanon’s better known work.

Nearly forty years after his death, social philosopher Frantz Fanon remains a towering intellectual figure. Born in Guadeloupe and trained as a psychologist in France, Fanon rejected his French citizenship to join the Algerian liberation movement in the 1950s. A brilliant scholar who developed the theory that some neuroses are socially generated, Fanon's revolutionary works—The Wretched of the Earth, Toward the African Revolution, and Black Skin, White Masks—spurred an African intellectual awakening. The rebirth of Fanonism today in universities and the (...) English-speaking world is a testament to his relevance. Edited by distinguished African-studies professor Nigel C. Gibson, Rethinking Fanon opens with an authoritative biography which corrects fallacious assertions about Fanon's life, situating him in Marxism, Negritude, Pan-Africanism, and the historical context of postwar decolonization, specifically the Algerian revolution. Section one is highlighted by extended discussions of Marx, Fanon's theories on sophisticated forms of cultural racism, and "true liberation." The next section examines Fanon's humanist philosophy, his philosophical and geographical journeys, and his attitude toward the necessity of revolution. Also included is Homi Bhabha's well-known essay "Remembering Fanon," which contemplates the seeming rejection of Fanon in Britain in the 1970s, in contrast to his major following in America and the influence of Fanon on South African writer Steven Biko. Henry Louis Gates Jr. and Edward Said discuss the importance of the 1980s' and 1990s' cultural and literary debates on Fanon. Gates notes that Fanon has been reinstated -not as a global theorist of "third world" revolution, but instead as a critic of English writers and British romanticists. Benita Parry reexamines African nationalism and liberation, and sheds new light on Fanon's questions of identity and agency. This excellent collection reflects the continuing impact of Fanon's thought on African-American and African studies, feminism, postcolonialism, and cultural studies. (shrink)

Environmental ethicists have frequently criticized ancient Greek philosophy as anti-environmental for a view of philosophy that is counterproductive to environmental ethics and a view of the world that puts nature at the disposal of people. This provocative collection of original essays reexamines the views of nature and ecology found in the thought of Plato, Aristotle, the Stoics, and Plotinus. Recognizing that these thinkers were not confronted with the environmental degradation that threatens contemporary philosophers, the contributors to this book find that (...) the Greeks nevertheless provide an excellent foundation for a sound theory of environmentalism. (shrink)

Analysis of the degree of intraspecific morphological polymorphism during the evolutionary history of trilobites using an informatic approach1 provides striking evidence of a long‐suspected but previously unsubstantiated pattern: degrees of polymorphism are markedly higher in phylogenetically basal, stratigraphically early species. This unequivocal pattern prompts further exploration of the relationship between microevolutionary variance and macroevolutionary history. It demonstrates that the ‘traditional’ fossil record of skeletonized organisms can provide unique insight into questions of major evolutionary interest. BioEssays 29:1081–1084, 2007. © 2007 Wiley (...) Periodicals, Inc. (shrink)

Preservation permitting patterns of developmental evolution can be reconstructed within long extinct clades, and the rich fossil record of trilobite ontogeny and phylogeny provides an unparalleled opportunity for doing so. Furthermore, knowledge of Hox gene expression patterns among living arthropods permit inferences about possible Hox gene deployment in trilobites. The trilobite anteroposterior body plan is consistent with recent suggestions that basal euarthropods had a relatively low degree of tagmosis among cephalic limbs, possibly related to overlapping expression domains of cephalic Hox (...) genes. Trilobite trunk segments appeared sequentially at a subterminal generative zone, and were exchanged between regions of fused and freely articulating segments during growth. Homonomous trunk segment shape and gradual size transition were apparently phylogenetically basal conditions and suggest a single trunk tagma. Several derived clades independently evolved functionally distinct tagmata within the trunk, apparently exchanging flexible segment numbers for greater regionally autonomy. The trilobite trunk chronicles how different aspects of arthropod segmentation coevolved as the degree of tagmosis increased. BioEssays 25:386–395, 2003. © 2003 Wiley Periodicals, Inc. (shrink)

: All known life requires phosphorus (P) in the form of inorganic phosphate (PO43x or Pi) and phosphate-containing organic molecules. Pi serves as the backbone of the nucleic acids that constitute genetic material and as the major repository of chemical energy for metabolism in polyphosphate bonds. Arsenic (As) lies directly below P on the periodic table and so the two elements share many chemical properties, although their chemistries are sufficiently dissimilar that As cannot directly replace P in modern biochemistry. Arsenic (...) is toxic because As and P are similar enough that organisms attempt this substitution. We hypothesize that ancient biochemical systems, analogous to but distinct from those known today, could have utilized arsenate in the equivalent biological role as phosphate. Organisms utilizing such ‘ weird life ’ biochemical pathways may have supported a ‘ shadow biosphere ’ at the time of the origin and early evolution of life on Earth or on other planets. Such organisms may even persist on Earth today, undetected, in unusual niches. (shrink)

On this 200th anniversary of Marx’s birth, what can we learn from Fanon’s turn to Marx over 60 years ago? This paper reviews Fanon’s active engagements with Marx throughout his work from Black Skin...

The impetus for this paper was the attack on the shack dweller movement in South Africa in September 2009. One question that emerged from the attack is what can committed intellectuals do to create active solidarity with movements of "the damned of the earth" in times of crisis. Thinldng of Fanon's critique of middle class anticolonial intellectual in The Wretched of the Earth and of Abahlali's insistence that their thinldng counts, the paper considers Fanon concept of political education rejecting the (...) idea that it is something that a vanguard party, an avant garde artist, a self-appointed leader, the military or even a community educator provides. Instead, the paper advocates a radical ethical move toward a constant dialogue that encourages and appreciates the reason of those so often excluded from decision making. But while an ethical shift toward lived experience is a usefiil foundation, intellectual labor applies itself to a search for new beginnings through developing an intellectual space of action where, potentially, the reflecting "consciousness full of contradictions" can help articulate itsphilosophical principles and realize its notion in fiercely democratic grassroots movements which Abahlali's president, S'bu Zikode, calls a "living communism."One may recall that China and the tables began to dance when the rest of the world appeared to be standing still—pour encourager les autres.Marx, Capital (1977: 164). (shrink)

What better way to celebrate, commemorate, critically reflect on, and think through Fanon’s The Wretched of the Earth fifty years after its publication with a new North African syndrome: Revolution—or at least a series of revolts that continue to rock regimes across North Africa and the region. Fanon begins The Wretched writing of decolonization as a program of complete disorder, an overturning of order—often against the odds— willed from the bottom up. Without time or space for a transition, there is (...) instead an absolute replacement of one “species” of humanity by another. In periods of revolution, like the one we are experiencing today, such absolutes appear quite normal. Indeed, radical change becomes the “new normal” and the idea that revolutionary change is impossible is simply the rantings and ravings of the conservatives and reactionaries of the ancient regime. Too long buried under the weight of the tomes of academic discourse, Fanon has been resuscitated by the new dawn of North African revolutions. To celebrate Fanon, the revolutionary, all of a sudden seems contemporary and pertinent, while the musings of the critics who consigned him to postcolonial oblivion seem out of touch. But rather than continuing the painstaking work of exhuming Fanon from the postcolonial burial site, let us turn a commemoration of Fanon into an event. Indeed, why assume that a commemoration of Fanon after fifty years is not critical? Moreover why begin a contemporary engagement with Fanon assuming a priori the limits of his thought? Indeed, where to begin is a philosophic question. It is a question of “intention” as Edward Said puts it in one of his most radical and Vicoian works. Beginnings are revolutionary, implying return and repetition and, following Said, “a sort of historical dialectic that changes its character and meaning.” Vico, Said argues “said that the word human comes from root to bury ” suggesting that “his humanistic philosophy” contained “elements of its own negation.&rdquo. (shrink)

Aristotle's treatise De Interpretatione is one of his central works; it continues to be the focus of much attention and debate. C. W. A. Whitaker presents the first systematic study of this work, and offers a radical new view of its aims, its structure, and its place in Aristotle's system, basing this view upon a detailed chapter-by-chapter analysis.By treating the work systematically, rather than concentrating on certain selected passages, Whitaker is able to show that, contrary to traditional opinion, it forms (...) an organized and coherent whole. He argues that the De Interpretatione is intended to provide the underpinning for dialectic, the system of argument by question and answer set out in Aristotle's Topics; and he rejects the traditional view that the De Interpretatione concerns the assertion and is oriented towards the formal logic of the Prior Analytics. In doing so, he sheds valuable new light on some of Aristotle's most famous texts. (shrink)

C W Evers, J C Walker; Knowledge, Partitioned Sets and Extensionality: a refutation of the forms of knowledge thesis, Journal of Philosophy of Education, Volume.

A proof is given that there does not exist an event, that is not already in the past for some possible distant observer at the (our) moment that the latter is "now" for us. Such event is as "legally" past for that distant observer as is the moment five minutes ago on the sun for us (irrespective of the circumstance that the light of the sun cannot reach us in a period of five minutes). Only an extreme positivism: "that which (...) cannot yet be observed does not yet exist", can possibly withstand the conclusion concerned. Therefore, there is determinism, also in micro-physics. (shrink)

De Interpretatione is among Aristotle's most influential and widely read writings; C. W. A. Whitaker presents the first systematic study of this work, and offers a radical new view of its aims, its structure, and its place in Aristotle's system. He shows that De Interpretatione is not a disjointed essay on ill-connected subjects, as traditionally thought, but a highly organized and systematic treatise on logic, argument, and dialectic.