This monograph explores the logical systems of early logicians in the Arabic tradition from a theoretical perspective, providing a complete panorama of early Arabic logic and centering it within an expansive historical context. By thoroughly examining the writings of the first Arabic logicians, al-Fārābī, Avicenna and Averroes, the author analyzes their respective theories, discusses their relationship to the syllogistics of Aristotle and his followers, and measures their influence on later logical systems. Beginning with an introduction to the writings (...) of the most prominent Arabic logicians, the author scrutinizes these works to determine their categorical logic, as well as their modal and hypothetical logics. Where most other studies written on this subject focus on the Arabic logicians’ epistemology, metaphysics, and theology, this volume takes a unique approach by focusing on the actual technical aspects and features of their logics. The author then moves on to examine the original texts as closely as possible and employs the symbolism of modern propositional, predicate, and modal logics, rendering the arguments of each logician clearly and precisely while clarifying the theories themselves in order to determine the differences between the Arabic logicians’ systems and those of Aristotle. By providing a detailed examination of theories that are still not very well-known in Western countries, the author is able to assess the improvements that can be found in the Arabic writings, and to situate Arabic logic within the breadth of the history of logic. This unique study will appeal mainly to historians of logic, logicians, and philosophers who seek a better understanding of the Arabic tradition. It also will be of interest to modern logicians who wish to delve into the historical aspects and progression of their discipline. Furthermore, this book will serve as a valuable resource for graduate students who wish to complement their general knowledge of Arabic culture, logic, and sciences. (shrink)

Kant’s early work The False Subtlety of the Four Syllogistic Figures is typically considered a narrow, technical work still embedded in the tradition of Wolffian logic. I argue instead that it needs to be considered in light of Kant’s developing theory of cognition and his corresponding criticism of the Wolffian single faculty theory. Whereas the mature Kant criticizes the rationalists for misrepresenting the nature of sensibility, the urgent task facing him at this stage seems to have been a proper (...) determination of the nature of the understanding. On the Wolffian framework, the latter is defined in a merely nominal manner, in terms of a generic cognitive task: the distinct representation of the possible. On Kant’s view, however, distinctness entails a capacity to relate representations, which only happens in the act of judgment. Thus, the stated aim of the False Subtlety notwithstanding, the work attempts to reorganize the logical operations around the capacity to judge. In turn, by defining the higher faculty of cognition in terms of an act of relating representations, Kant wants to show that this faculty cannot stem from a power of representation that we share with non-rational animals and must instead rest on a different fundamental power, which at the time he alternatively calls “inner sense” or “consciousness”. (shrink)

Description: Ancient Indian logic by itself is a very vast subject. The ancient Sanskrit term nyaya which was first used in a different or in a much more general sense, was later specifically applied to the Nyaya school. The physics and physiology and psychology of the Nyaya doctrine are not specifically its own, being from the first indistinguishable from those of its sister Sastra, the Vaisesika. What characterizes it specifically is the development of the nyaya or five-membered method of demonstration (...) and its insistence on the four sources of knowledge, corresponding to the first four members of its demonstrative formula, or 'Syllogism.' The importance of Nyaya is in its doctrine of the pramanas, or sources of proof, and in its formulation of the nyaya, or method of demonstration. Indian Logic in its Early Schools by H.N. Randle is an interpretation of Indian logical theory in its historical development based on the study of original texts wherever reference to Nyaya as a method of logic has been made, and thus, covers a very wide field of Indian philosophy. An indispensable work for students of Indian philosophy, it is especially important for those who are interested in Nyayadarsana in its relation to the early logic of other schools. (shrink)

Available from UMI in association with The British Library. Requires signed TDF. ;The purpose of this thesis is to study the account given by Thomas Aquinas of prudentia or right practical reasoning. While there is no doubt that Aristotle's ethical doctrine was the source for St.Thomas, it is commonly thought that the spirit if not the substance of Aristotelian phronesis is altered by the Christian concepts of law, obedience to God, free will and sin. ;To assess the influence of the (...) Christian theological tradition, a short survey is made of the history of the notion of liberum arbitrium. A tendency emerges to equate free choice with 'free will', identifying the element of freedom with the will and not with the intellect. Much of the reason for this is the need to explain the psychology of sin. ;With the infusion of Aristotelian philosophy in the twelfth century, many theologians began to develop a more balanced philosophy of human action, but the voluntarist view of freedom, sin and grace was strongly defended and came to dominate, in spite of Thomas' profound explanation. ;A new account is given of the stages of the process of human action, reducing the steps from twelve to four. The basis for this is to combine cognition and volition in each stage, so that Thomas can be seen to have given more precise names to a basically Aristotelian account, although Thomas' stage of execution is a genuine contribution adding more possibilities for an explanation of akrasia. ;The heart of practical reasoning is the process of decision, and this thesis looks at all of Thomas' examples of the 'practical syllogism' to show the development of his views from his early works to the Summa Theologiae. ;Having shown how the intellect and will are closely related in each stage of practical reasoning, prudence emerges clearly as the right disposition of the intellect for deliberating, deciding and executing action. A firm basis for a new view of freedom, law and the possibilities for error is provided by Aquinas' psychology of action. (shrink)

In this paper, we discuss the syllogisms from both fronts : Aristotle and Boethius. We mainly focus on the differences with respect to categorical and hypothetical syllogisms in Aristotle and Boethius. Regarding Aristotle’s works on logic, it is not unusual to claim that Aristotle extensively worked on categorical syllogisms. In Prior Analytics, Aristotle gave proofs for many valid moods. However we cannot find a similar treatment for hypothetical syllogism in his works. Thus, it might be a reason (...) for his students to improve Aristotle’s theory of syllogisms by filling the gaps in hypothetical syllogisms. As Boethius already emphasized in the Book I of De Hypotheticis Syllogismis, the Peripatetic School only initiated the start. The remaining and detailed treatise was due to Boethius himself. The impression we got from Boethius’s and Aristotle’s works on syllogisms is that the categorical syllogism is almost entirely developed by Aristotle himself, whereas the extensive and the detailed study of the hypothetical syllogism was carried out by Boethius, although he was not the first figure in the history who gave concise expositions on hypothetical syllogism. Boethius’s translations of syllogisms in medieval era were the primer resource and textbook for Aristotelian logic during the early Medieval ages. Therefore, the scholars of those times had no other chance but to work from Boethius’s commentaries. So, the evident properties of Aristotelian figures were not then visible. Boethius wrote several textbooks in logic. A detailed investigation might yield significant information on Boethius’s logic compared with the influence of Aristotle on Boethius. (shrink)

In posteriora Aristotelis. In Physica. In libros De anima.--Pseudo-Themistius (Sophonias). In De memoria et reminiscentia. In De somno et vigilia. In De insomniis. In De divinatione per somnium.

Two stories have dominated the historiography of early modern philosophy: one in which a seventeenth century Age of Reason spawned the Enlightenment, and another in which a skeptical crisis cast a shadow over subsequent philosophy, resulting in ever narrower "limits to knowledge." I combine certain elements common to both into a third narrative, one that begins by taking seriously seventeenth-century conceptions of the topics and methods central to the rise of a "new" philosophy. In this revisionist story, differing approaches (...) to the central subject matter of early modern metaphysics--knowledge of substances through their essences and causal powers--arise as a result of disagreements about the powers of the human cognitive faculties. Methodological writings are seen as attempts to direct readers in the proper use of their cognitive faculties. The early modern rejection of the Aristotelian theory of cognition ranks equally in importance with rejection of Aristotelian doctrines about nature. Skepticism is more often than not a tool to be used in teaching the reader the proper use of the cognitive faculties, or indeed in convincing the reader of the existence or inexistence of certain cognitive faculties or powers. Instead of early modern "epistemology" or "theory of knowledge," one speaks, with seventeenth century writers, of theories of the cognitive faculties and their implications for the possibility of human knowledge. The early modern rejection of Aristotelian logic can then be seen as reflecting a negative assessment about the fit between syllogistic reasoning and logic as an art of reasoning or thinking which refines the use of the cognitive faculties. -/- Central to this new historiography is the story of the relation between the intellect and senses as cognitive faculties or powers. The development of philosophy from Descartes to Kant can be portrayed as a series of claims about the power of the intellect to know the essences of things, with resulting consequences for ontology and the foundations of natural philosophy. I illustrate this revised narrative by comparing three conceptions of the intellect in three philosophical settings, provided by several late scholastic Aristotelians, Descartes, and Locke. I have two aims: first, to exhibit the central role played by the conception of intellect or understanding in these authors, and, second, to locate their discussions of the cognitive faculties in relation to recent understandings of psychology, epistemology, logic, mind, and their relations. Early modern writings do not easily fit into the modern categories of epistemology and psychology; more generally, the early modern concern with the workings of mind does not coincide with recent conceptions of naturalism. These findings can help us to see problems with our current categories. (shrink)

Indian logic is mainly devoted to the study of nyaya the logical structure of which is analogous to that of a categorical syllogism. In a nyaya it is inferred that since the probans (similar to the middle term) is pervaded by or never exists without the probandum (similar to the major term) and since the probans belongs to the inferential subject (similar to the minor term), the probandum belongs to the inferential subject. Many modern scholars hold that in (...) class='Hi'>early Indian logic a nyaya was an analogical argument from particular to particular. We disagree. Early Nyaya works say explicitly that what deviates is a pseudo-probans; this implies that a probans is non-deviant or pervaded by the probandum and thus that a universal premise stating the pervasion of the probans by the probandum is needed. Such a universal premise is also found in articulated arguments. Further, a counterargument based on mere analogy to a nyaya based on a universal connection is viewed as a pseudo-refutation. (shrink)

Volume 4 of’ “The Early Works” series covers the period of Dewey’s last year and one-half at the University of Michigan and his first half-year at the University of Chicago. In addition to sixteen articles the present volume contains Dewey’s reviews of six books and three articles, verbatim reports of three oral statements made by Dewey, and a full-length book, The Study of Ethics. Like its predecessors in this series, this volume presents a “clear text,” free of interpretive (...) or reference material. Apparatus, including references, corrections, and emendations, is confined to appendix material. Fredson Bowers, the Consulting Textual Editor, has provided an essay on the textual principles and procedures, and Wayne A. R. Leys, Professor of Philosophy at Southern Illinois University, has written an Introduction discussing the relationship between Dewey’s writings of this period and his later work. That Dewey’s scholarship and writing was at an especially high level during 1893 and 1894 may be considered an index to the significance of this two-year period. (shrink)

Indian logic is mainly devoted to the study of nyaya the logical structure of which is analogous to that of a categorical syllogism. In a nyaya it is inferred that since the probans (similar to the middle term) is pervaded by or never exists without the probandum (similar to the major term) and since the probans belongs to the inferential subject (similar to the minor term), the probandum belongs to the inferential subject. Many modern scholars hold that in (...) class='Hi'>early Indian logic a nyaya was an analogical argument from particular to particular. We disagree. Early Nyaya works say explicitly that what deviates is a pseudo-probans; this implies that a probans is non-deviant or pervaded by the probandum and thus that a universal premise stating the pervasion of the probans by the probandum is needed. Such a universal premise is also found in articulated arguments. Further, a counterargument based on mere analogy to a nyaya based on a universal connection is viewed as a pseudo-refutation. (shrink)

Indian logic is mainly devoted to the study of nyaya the logical structure of which is analogous to that of a categorical syllogism. In a nyaya it is inferred that since the probans (similar to the middle term) is pervaded by or never exists without the probandum (similar to the major term) and since the probans belongs to the inferential subject (similar to the minor term), the probandum belongs to the inferential subject. Many modern scholars hold that in (...) class='Hi'>early Indian logic a nyaya was an analogical argument from particular to particular. We disagree. Early Nyaya works say explicitly that what deviates is a pseudo-probans; this implies that a probans is non-deviant or pervaded by the probandum and thus that a universal premise stating the pervasion of the probans by the probandum is needed. Such a universal premise is also found in articulated arguments. Further, a counterargument based on mere analogy to a nyaya based on a universal connection is viewed as a pseudo-refutation. (shrink)

Indian logic is mainly devoted to the study of nyaya the logical structure of which is analogous to that of a categorical syllogism. In a nyaya it is inferred that since the probans (similar to the middle term) is pervaded by or never exists without the probandum (similar to the major term) and since the probans belongs to the inferential subject (similar to the minor term), the probandum belongs to the inferential subject. Many modern scholars hold that in (...) class='Hi'>early Indian logic a nyaya was an analogical argument from particular to particular. We disagree. Early Nyaya works say explicitly that what deviates is a pseudo-probans; this implies that a probans is non-deviant or pervaded by the probandum and thus that a universal premise stating the pervasion of the probans by the probandum is needed. Such a universal premise is also found in articulated arguments. Further, a counterargument based on mere analogy to a nyaya based on a universal connection is viewed as a pseudo-refutation. (shrink)

Indian logic is mainly devoted to the study of nyaya the logical structure of which is analogous to that of a categorical syllogism. In a nyaya it is inferred that since the probans (similar to the middle term) is pervaded by or never exists without the probandum (similar to the major term) and since the probans belongs to the inferential subject (similar to the minor term), the probandum belongs to the inferential subject. Many modern scholars hold that in (...) class='Hi'>early Indian logic a nyaya was an analogical argument from particular to particular. We disagree. Early Nyaya works say explicitly that what deviates is a pseudo-probans; this implies that a probans is non-deviant or pervaded by the probandum and thus that a universal premise stating the pervasion of the probans by the probandum is needed. Such a universal premise is also found in articulated arguments. Further, a counterargument based on mere analogy to a nyaya based on a universal connection is viewed as a pseudo-refutation. (shrink)

Indian logic is mainly devoted to the study of nyaya the logical structure of which is analogous to that of a categorical syllogism. In a nyaya it is inferred that since the probans (similar to the middle term) is pervaded by or never exists without the probandum (similar to the major term) and since the probans belongs to the inferential subject (similar to the minor term), the probandum belongs to the inferential subject. Many modern scholars hold that in (...) class='Hi'>early Indian logic a nyaya was an analogical argument from particular to particular. We disagree. Early Nyaya works say explicitly that what deviates is a pseudo-probans; this implies that a probans is non-deviant or pervaded by the probandum and thus that a universal premise stating the pervasion of the probans by the probandum is needed. Such a universal premise is also found in articulated arguments. Further, a counterargument based on mere analogy to a nyaya based on a universal connection is viewed as a pseudo-refutation. (shrink)

Volume 1 of The Early Works of John Dewey, 1882-1898 is entitled Early Essays and Leibniz's New Essays Concerning the Human Understanding, 1882-1888. Included here are all Dewey's earliest writings, from his first published article through his book on Leibniz. The materials in this volume provide a chronological record of Dewey's early development--beginning with the article he sent to the Journal of Speculative Philosophy in 1881 while he was a high-school teacher in Oil City, Pennsylvania, and (...) closing with his widely-acclaimed work on Leibniz in the Grigg's Series of German Philosophical Classics, written when he was an Assistant Professor at the University of Michigan. During these years be-tween 1882 and 1888, Dewey's life course was established: he decided to follow a career in philosophy, completed doctoral studies at Johns Hopkins University, became an Instructor at the University of Michigan, was promoted to Assistant Professor, and accepted a position as Chairman of the Department of Philosophy at the University of Minnesota. With the publication of Psychology, he became well known among scholars in this country; a series of articles in the British journal Mind brought him prominence in British philosophical circles. His articles were abstracted in the Revue philosophique. None of the articles collected in this volume was reprinted during the author's lifetime. For the first time, it is now possible for Dewey scholars to study consecutively in one publication all the essays which originally appeared in many periodicals. (shrink)

This third volume in the definitive edition of Dewey's early work opens with his tribute to George Sylvester Morris, the former teacher who had brought Dewey to the University of Michigan. Morris's death in 1889 left vacant the Department of Philosophy chairmanship and led to Dewey's returning to fill that post after a year's stay at Minnesota. Appearing here, among all his writings from 1889 through 1892, are Dewey's earliest comprehensive statements on logic and his first book on ethics. (...) Dewey's marked copy of the galley-proof for his important article The Present Position of Logical Theory, recently discovered among the papers of the Open Court Publishing Company, is used as the basis for the text, making available for the first time his final changes and corrections. The textual studies that make The Early Works unique among American philosophical editions are reported in detail. One of these, A Note on Applied Psychology, documents the fact that Dewey did not co-author this book frequently attributed to him. Six brief unsigned articles written in 1891 for a University of Michigan student publication, the Inlander, have been identified as Dewey's and are also included in this volume. In both style and content, these articles reflect Dewey's conviction that philosophy should be used as a means of illuminating the contemporary scene; thus they add a new dimension to present knowledge of his early writing. (shrink)

This third volume in the definitive edition of Dewey's early work opens with his tribute to George Sylvester Morris, the former teacher who had brought Dewey to the University of Michigan. Morris's death in 1889 left vacant the Department of Philosophy chairmanship and led to Dewey's returning to fill that post after a year's stay at Minnesota. Appearing here, among all his writings from 1889 through 1892, are Dewey's earliest comprehensive statements on logic and his first book on ethics. (...) Dewey's marked copy of the galley-proof for his important article The Present Position of Logical Theory, recently discovered among the papers of the Open Court Publishing Company, is used as the basis for the text, making available for the first time his final changes and corrections. The textual studies that make The Early Works unique among American philosophical editions are reported in detail. One of these, A Note on Applied Psychology, documents the fact that Dewey did not co-author this book frequently attributed to him. Six brief unsigned articles written in 1891 for a University of Michigan student publication, the Inlander, have been identified as Dewey's and are also included in this volume. In both style and content, these articles reflect Dewey's conviction that philosophy should be used as a means of illuminating the contemporary scene; thus they add a new dimension to present knowledge of his early writing. (shrink)

This third volume in the definitive edition of Dewey's early work opens with his tribute to George Sylvester Morris, the former teacher who had brought Dewey to the University of Michigan. Morris's death in 1889 left vacant the Department of Philosophy chairmanship and led to Dewey's returning to fill that post after a year's stay at Minnesota. Appearing here, among all his writings from 1889 through 1892, are Dewey's earliest comprehensive statements on logic and his first book on ethics. (...) Dewey's marked copy of the galley-proof for his important article The Present Position of Logical Theory, recently discovered among the papers of the Open Court Publishing Company, is used as the basis for the text, making available for the first time his final changes and corrections. The textual studies that make The Early Works unique among American philosophical editions are reported in detail. One of these, A Note on Applied Psychology, documents the fact that Dewey did not co-author this book frequently attributed to him. Six brief unsigned articles written in 1891 for a University of Michigan student publication, the Inlander, have been identified as Dewey's and are also included in this volume. In both style and content, these articles reflect Dewey's conviction that philosophy should be used as a means of illuminating the contemporary scene; thus they add a new dimension to present knowledge of his early writing. (shrink)

This third volume in the definitive edition of Dewey's early work opens with his tribute to George Sylvester Morris, the former teacher who had brought Dewey to the University of Michigan.

This volume offers to the English-speaking world a collection of important works by the eminent twentieth century logician, Jan Lukasiewicz, many of which are here translated into English for the first time. This edition differs significantly from the Polish edition which appeared in 1961—containing ten logic papers not appearing there and omitting articles primarily of interest to the Polish reader. In addition to writing in Polish, Lukasiewicz also published works in French, English, and notably in German, and sometimes (...) translated his own works from one language to another. One of the most valuable works on the history of logic is Lukasiewicz’ paper, "On the History of the Logic of Propositions". Lukasiewicz points out the difference between the two basic areas of formal logic, the logic of propositions and the logic of terms, undifferentiated before the development of modern mathematical logic. The understanding of this distinction leads Lukasiewicz to trace the history of propositional logic back to its original development by the Stoics, its further development by the medieval Scholastics, and its axiomatization by Gottlob Frege. The status of mathematical logic is discussed in various works. The most basic system is propositional logic, upon which depend the other logical disciplines and also mathematics. Mathematical logic, also called logistic, is independent of philosophy and espouses no philosophical viewpoint. Early in his career, Lukasiewicz refers to mathematical logic as the logic of algebra and uses mathematical symbolism to represent logical propositions. Later he introduces what we now call "Polish notation," in particular, "Cpq" for "if p, then q" and "Np" for "it is not the case that p" for the primitive functions, eliminating the need for punctuation. He adopts the symbols Π and Σ for quantification from Charles S. Peirce, and also brings to light the almost unknown fact that it was Peirce who invented the matrix method in 1885. The paper, "Investigations into the Sentential Calculus", written by Lukasiewicz and Tarski embodies the results of a decade of research on the sentential calculus initiated by Lukasiewicz at the University of Warsaw systematically compiling the contributions of five logicians: Lindenbaum, Sobocinski, Wajsberg, Tarski, and Lukasiewicz. The approach is metalogical and depends heavily upon set theoretic concepts; it covers both the matrix and axiomatic methods. One of the problems that preoccupied Lukasiewicz was that of determinism, which led to his development of three-valued logic. A proposition such as "I shall be in Warsaw at noon on 21 December of next year" is neither true nor false; a third truth value is needed, one which Lukasiewicz calls "the possible." Another area to which Lukasiewicz contributed is modal logic, proving that modal logic cannot be two-valued. Lukasiewicz’ analysis and axiomatization of Aristotle’s syllogistic is not included in the present volume since an English edition by Lukasiewicz on this topic is available. We have here briefly touched upon a few of Lukasiewicz’ numerous achievements in logic; the best means of appreciating them is to read his works.—T. G. N. (shrink)

Olympiodorus led the Platonist school of philosophy at Alexandria for several decades in the sixth century, and both Platonic and Aristotelian commentaries ascribed to him survive. During this time the school’s attitude to the teaching of Aristotelian syllogistic, originally owing something to Ammonius, changed markedly, with an early tendency to reinforce the teaching of syllogistic even in Platonist lectures giving way to a greater awareness of its limitations. The vocabulary for arguments and their construction becomes far commoner than the (...) language of syllogistic and syllogistic figures, and also of demonstration. I discuss the value of these changes for the dating of certain works, especially where the text lectured on does not demand different emphases. The commitment to argument rather than to authority continues, but a greater emphasis eventually falls on the establishment of the premises than on formal validity. (shrink)

In the past 250 years, David Hume probably had a greater impact on the field of philosophy of religion than any other single philosopher. He relentlessly attacked the standard proofs for God's existence, traditional notions of God's nature and divine governance, the connection between morality and religion, and the rationality of belief in miracles. He also advanced radical theories of the origin of religious ideas, grounding such notions in human psychology rather than in divine reality. In the last decade of (...) his life Hume wrote 'I cou'd cover the Floor of a large Room with Books and Pamphlets wrote against me'. Indeed, most of these targeted his writings on religion. This, the third part of the Early Responses to Hume series, and perhaps the most eagerly awaited, collects responses to Hume's writings on religion published during his life, namely, 'Of Miracles', 'Of a Particular Providence and a Future State', The Natural History of Religion , and the posthumously published works Dialogues Concerning Natural Religion , 'Of Suicide' and 'Of the Immortality of the Soul'. The set covers a wide range of the replies Hume's writings provoked, including contributions by Philip Skelton, William Adams, Thomas Rutherforth, William Warburton, Anthony Ellys, John Douglas, John Leland, Thomas Stona, Voltaire, George Campbell, Herman Andrew Pistorius, Duncan Shaw, William Samuel Powell, Thomas Hayter, Joseph Milner, William Paley, Charles Moore, Richard Joseph Sulivan, John Hey, Samuel Vince, Lord Brougham and Thomas De Quincey. (shrink)

Through reading the early work of Walter Benjamin—up to and including the Trauerspiel, author Monad Rrenban elicits a cohesive conception of the wild, inforgettable form, philosophy, as inherent in everything. This book, distinct in its analysis and depth of analysis, elaborates the wild, unforgettable form—philosophy in relation to language, the discipline and the practice of philosophy, criticism, and the politics of death.

This book offers a detailed account of the importance of psychoanalysis in Derrida's thought. Based on close readings of texts from the whole of his career, including less well-known and previously unpublished material, it sheds new light on the crucial role of psychoanalysis in shaping Derrida's response to a number of key questions. These questions range from the psyche's relationship to technology to the role of fiction and metaphor in scientific discourse, from the relationship between memory and the archive to (...) the status of the political in deconstruction. Focusing on Freud but proposing new readings of texts by Lacan, Torok and Abraham, Laplanche and Pontalis, amongst other seminal figures in contemporary French thought, the book argues that Derrida's writings on psychoanalysis can also provide an important bridge between deconstruction and the recent materialist turn in the humanities. Challenging a still prevalent 'textualist' reading of Derrida's work, it explores the ongoing contribution of deconstruction and psychoanalysis to pressing issues in critical thought today, from the localizing models of the neurosciences and the omnipresence of digital technology to the politics of affect in an age of terror. (shrink)

The renowned Christian theologian Bernard Lonergan was also a professor, teaching courses on theological method at universities in Canada, the United States, and Italy. This volume records his lectures and teaching materials, thus preserving and elucidating his intellectual development between the publication of Insight in 1957 and Method in Theology in 1972. The present volume contains a record of the lectures delivered in 1962, 1964, and 1968. This is the most 'interactive' volume yet published in the Collected Works series. (...) The audio recordings of the 1962 and 1968 lectures are now available on the website www.bernardlonergan.com, as are PDF files of original papers from his 1964 institute at Georgetown. These lectures help to elucidate the development of Lonergan's ideas on such key notions as horizon, conversion, and meaning, as well as his evolving opinion on how best to divide theology into fields of specialization. (shrink)

Avery’s et al. ’s 1944 paper provides the first direct evidence of DNA having gene-like properties and marks the beginning of a new phase in early molecular genetics (with a strong focus on chemistry and DNA). The study of its reception shows that on the whole, Avery’s results were immediately appreciated and motivated new research on transformation, the chemical nature of DNA’s biological specificity and bacteria genetics. It shows, too, that initial problems of transferring transformation to other systems and (...) prominent criticism of its results nurtured skepticism. Avery’s experiment was downplayed and neglected particularly by many of those scientists who worked in the new fields of biochemical and biophysical genetics, genetic phage, and TMV research. This was not due to the fact that the implications of the paper could not be connected to generally accepted knowledge. Contrary to a widespread belief, the assumed uniformity of DNA as opposed to proteins was not used as an argument against the validity of Avery’s et al.’s finding. The indifference rather reflected, among other things, the disciplinary gap between the chemically oriented microbiologists and the old and new geneticists who remained committed to genetic and physical methods (in particular x-ray studies) and clung to the assumption that proteins were the sole carriers of biological specificity. The responses to Avery’s et al.’s paper show how different research interests in the areas between microbiology, genetics, and biochemistry interacted with the prejudices, dogmas, individual farsightedness or short-sightedness, and scientific authority during a pivotal period of early molecular biology. (shrink)

ABSTRACT This paper offers an account of the early career of Martha Kneale, née Hurst, and of the five papers she published between 1934 and 1950. One on metaphysical and logical necessity, from 1938, is particularly interesting. In it she considers the metaphysics of time and offers an explanation of ‘the necessity of the past’, which has some resemblance to Kripke’s ideas about metaphysical necessities, in that it assigns an important role to experience in how we come to know (...) them. But Kneale’s view is very different from Kripke’s, depending not on doctrines about rigid designation but rather on recognition of the failure of the atomist/empiricist account of ‘simple’ and ‘complex’ concepts. That account cannot deal with such things as the relations of the determinates of a determinable like colour. A plausible corollary of this, which Kneale exploits, is that some of our experience reveals to us that there are phenomena which are intrinsically complex in having multiple distinguishable aspects, but where those aspects are inseparable. Other of the papers show Kneale to have been pursuing interesting lines of thought about McTaggart’s argument against the reality of time and on the mind-body problem. (shrink)

Alain Badiou’s elaboration of a subject faithful to an event is commonly known today in the academic world and beyond. However, his first systematic account of the subject was already published in 1982 and did not mention the ‘event’ at all. Therefore, this article aims at tracing back both the structural and the historical conditions that directed Badiou’s elaboration of the subject in the early work up until the publication of L’Être et l’Événément in 1988. On the one hand, (...) it investigates to what extent the Badiouan subject can be considered an exceptional product of the formalist project of the Cahiers pour l’Analyse as instigated by psychoanalytical discourse and a certain Marxist discourse insofar as both were centered upon a theory of the subject. On the other hand, this article examines the radical political implications of this subject insofar as Badiou has directed his philosophical aims towards the political field as a direct consequence of the events of May ’68. (shrink)

Both Alexius Meinong and Edmund Husserl wrote about relations in their early works, in periods in which they were still influenced by Franz Brentano. However, besides the split between Brentano and Meinong, the latter also accused Husserl of plagiarism with respect to the theory of relations. Examining Meinong’s and Husserl’s early works and the Brentanist framework they were written in, we will try to assess their similarities and differences. As they shared other sources besides Brentano, we (...) will consider very carefully whether we should speak at all of influence or plagiarism. Despite Meinong’s accusations it seems that both he and Husserl took over some elements from Brentano and, partially through him, from John Stuart Mill, who appears to be the most probable source on relations. (shrink)

Portion of Tattvacintāmaṇi dealing with syllogism (avayava); includes commentaries and supercommentary.

Between 1873 and 1876, Felix Klein published a series of papers that he later placed under the rubric anschauliche Geometrie in the second volume of his collected works (1922). The present study attempts not only to follow the course of this work, but also to place it in a larger historical context. Methodologically, Klein’s approach had roots in Poncelet’s principle of continuity, though the more immediate influences on him came from his teachers, Plücker and Clebsch. In the 1860s, Clebsch (...) reworked some of the central ideas in Riemann’s theory of Abelian functions to obtain complicated results for systems of algebraic curves, most published earlier by Hesse and Steiner. These findings played a major role in enumerative geometry, whereas Plücker’s work had a strongly qualitative character that imbued Klein’s early studies. A leitmotif in these works can be seen in the interplay between real curves and surfaces as reflected by their transformational properties. During the early 1870s, Klein and Zeuthen began to explore the possibility of deriving all possible forms for real cubic surfaces as well as quartic curves. They did so using continuity methods reminiscent of Poncelet’s earlier approach. Both authors also relied on visual arguments, which Klein would later advance under the banner of intuitive geometry (anschauliche Geometrie). (shrink)

Through reading the early work of Walter Benjamin—up to and including the Trauerspiel, author Monad Rrenban elicits a cohesive conception of the wild, inforgettable form, philosophy, as inherent in everything. This book, distinct in its analysis and depth of analysis, elaborates the wild, unforgettable form—philosophy in relation to language, the discipline and the practice of philosophy, criticism, and the politics of death.

The renowned Christian theologian Bernard Lonergan was also a professor, teaching courses on theological method at universities in Canada, the United States, and Italy. This volume records his lectures and teaching materials, thus preserving and elucidating his intellectual development between the publication of Insight in 1957 and Method in Theology in 1972. The present volume contains a record of the lectures delivered in 1962 (Regis College, Toronto), 1964 (Georgetown University), and 1968 (Boston College). This is the most 'interactive' volume yet (...) published in the Collected Works series. The audio recordings of the 1962 and 1968 lectures are now available on the website www.bernardlonergan.com, as are PDF files of original papers from his 1964 institute at Georgetown. These lectures help to elucidate the development of Lonergan's ideas on such key notions as horizon, conversion, and meaning, as well as his evolving opinion on how best to divide theology into fields of specialization. (shrink)

When discussing Wilfrid Sellars’s philosophy, very little work has been done to offer a developmental account of his systematic views. More often than not, Sellars’s complex views are presented in a systematic and holistic fashion that ignores any periodization of his work. I argue that there is a metaphilosophical shift in Sellars’s early philosophy that results in substantive changes to his conception of language, linguistic rules, and normativity. Specifically, I claim that Sellars’s shift from a formalist metaphilosophy to one (...) more closely aligned with psychology allows for the construction of a normative conception of language. My central claim is that without his abandonment of earlier metaphilosophical commitments, Sellars could not hold what I call an external conception of normativity. It is this move away from a formalist notion of philosophy that allows Sellars to construct a normative picture of language. I conclude that because this substantive shift in philosophical commitments results from changes in Sellars’s metaphilosophical views, there is insight to be found in a meticulous periodization of his work. (shrink)

Available from UMI in association with The British Library. Requires signed TDF. ;This work pursues certain themes in the rise and development of analytic philosophy, focussing in particular on the relationship between Aristotelian and Fregean logic, and the emergence and evolution of interest in questions of meaning, with reference to Frege and Wittgenstein. ;In the introductory chapter I consider the general relationship between analytic philosophy and the history of philosophy, suggesting the need for a closer examination of the 'paradigm shift' (...) from syllogistic theory to modern logic. In Part One I undertake this examination, with a chapter outlining the development, nature and purpose of Aristotle's logical theory, followed by a chapter describing Frege's achievement in the Begriffsschrift. My central concern here is with the emergence of a conception of sense--as grounded in the notion of logical equivalence. Aristotle, I argue, had no such conception; and it only emerged as Frege was led to reflect on the differences between his own logical system and traditional logic. ;In Part Two I consider the tightening of the 'bonds of sense' which Frege created, looking first at Frege's logicist project and then at Wittgenstein's Tractatus . I describe the epistemological motivation of Frege's work and the way that this led him to distinguish between Sinn and Bedeutung, and I argue that there is a fundamental tension in his mature thought between a semantic and an epistemic conception of sense. This tension was ironed out, however, in the early work of Wittgenstein, who rigorously thought through the implications of the semantic conception. I trace the evolution of his early ideas, in the framework provided by Frege and Russell, and explain how his saying/showing distinction shaped both his account of logic and his picture theory of language. ;In Part Three I discuss Wittgenstein's later philosophy, showing how it developed in response to problems he later perceived in both his own earlier work and the writings of Frege. I describe the shift from simples to samples, and explain his conception of meaning as use and his remarks on rule-following . In the final chapter, I consider the implications of our discussion of sense for the issues as to the nature of logic and the role of philosophical analysis. (shrink)

Ian Hacking has defined himself as a philosopher in the analytic tradition. However, he has also recognized the profound influence that Michel Foucault had on much of his work. In this article I analyse the specific imprint of certain works by Foucault—in particular Les mots et les choses—in two of Hacking’s early works: Why Does Language Matter to Philosophy? and The Emergence of Probability. I propose that these texts not only share a debt of Foucauldian thought, but (...) also are part of what I believe is Hacking’s central project: the analysis of the historical and situated conditions of possibility for the emergence of concepts and of objects, inspired also by the French philosopher’s thought. (shrink)

In the World Library of Psychologists series, international experts themselves present career-long collections of what they judge to be their finest pieces - extracts from books, key articles, salient research findings, and their major theoretical and practical contributions. Jonathan St B T Evans is amongst the foremost cognitive psychologists of his generation, having been influential in spearheading developments in the psychological study of reasoning from its very beginnings in the 1970s up to the present day. This volume of self-selected papers (...) recognises Professor Evan's major contribution to the psychological study of thinking and reasoning by bringing together his most influential and important works. Early selections in the book focus upon experimental studies of reasoning - matching bias in the Wason selection task, belief bias in syllogistic reasoning, and also seminal work on the understanding of conditional statements. The later selections include Evans' work on more general forms of dual process and dual system theory, and his recent account of two minds in one brain. The volume also contains chapters which highlight Evans' contribution to the topic of human rationality, and also his influence on the development of the "new paradigm" in the psychology of reasoning. The key developments in the psychology of reasoning are paralleled by those in Evans's own intellectual history, and the book will therefore make essential reading for all researchers in the psychology of reasoning, and a wider audience of graduate and upper-level undergraduate students with an interest in reasoning and/or dual process theory. (shrink)

The article analyses mystical teaching of Hasidism in the early works of Martin Buber (before publication of “I and Thou” in 1923) in the context of the concept of Orientalism by E. Said. Analysis is based on the M. Buber’s appeal to Hasidic sources in the 1900s-1910s (in particular, in his first two collections, “Rabbi Nachman of Bratslav” and “The Legend of Baal Shem”). Two factors allow examining Hasidism in the early Buber’s writings in the context of (...) Orientalism: a growing interest in the Orient in the circles of European Jewish intellectuals during late 19th cent, as well as the negative stereotype of traditional East European Jew (Ostjuden, “an Eastern Jews”) present in the modernized Jewish society. The article demonstrates that this stereotype is closely related to the criticism of Hasidism by representatives of the Jewish Enlightenment (Haskalah). In particular, the accusations of traditional Eastern European Jews of inclination to vanity and prejudice, as well as of subjugation to the infinite power of the miracle workers (tzadikim), clearly have a source in maskilic criticism of Hasidism. The Buber’s turn towards Hasidism took place in mid-1900s. It was connected with Buber’s interest in Oriental mysticism, and with his social activities as “cultural Zionist”. Overcoming the “Ostjude” stereotype turned out to be an essential part of Buber’s cultural program. Buber reconstructs Jewish mysticism as an integral phenomenon, the subject of academic study. According to Buber, the most striking manifestation of this phenomenon is the Eastern-Euro pean mystical movement of Hasidism. It is from Ostjuden that the source of Hasidic wisdom is linked, which in the essays of the cycle of “Judaism” is a true “light from the East.”. (shrink)

Because the paperback edition of Dewey’s early works places within easy reach those writings in which he was coming to terms with the foundational issues of his philosophical methodology, it should stimulate the much needed examination of the underpinnings of the later, more popular expressions of his thought. Dewey’s basic ideas grew and changed form many times over his long career, yet there are unifying themes and standpoints which are more rigorously expressed in the early works, (...) and without an understanding of which the reader of later Dewian [[sic]] epistemology is likely to be either hopelessly lost or think himself to be floating on a sea of ungrounded opinion. Two connecting themes which span the breadth of his writing career are worthy of special comment: the first since it helps to locate the center and tie together the periphery of Dewey’s many faceted work, and the second because it is a lingering and unexpressed presupposition of his later metaphysical work. (shrink)

The paper analyzes, from a perspective which is itself existential-ontological, the way in which in an early text of Martin Heidegger, Phänomenologische Interpretationen zu Aristoteles (Anzeige der hermeneutischen Situation) [1922] – which had already outlined some determinative elements of the ideas expounded in Being and Time –, the meditation on the always living and current conditions and hermeneutical situation of philosophizing expanded in fact into an inquiry about the origins, grounds, essence and sense of philosophy as such. Meditation in (...) and through which philosophy identifies itself and is founded on the one hand exactly as a mode of existence of the mortal “human Dasein” (menschliches Dasein), that is a factic mode of existence of this, philosophy, on the other hand, itself originates from and in man’s factic life exactly with the aim of being the modality through which this being – namely ourselves – returns towards the problematization of his existential possibilities even by taking upon himself the burden and “weight” of radical interrogation. Which therefore goes and must go itself and resolutely – because if this entirely “without God” and consequently a-theist – to the historical and ontological roots of a present con-temporarized (mitzeitigt) both with the past and the future existential horizons of the assumed factic possibilities. (shrink)

According to the editors, Alfred Tarski: Early work in Poland – Geometry and Teaching has three main goals. First, to publish translations so that all of Alfred Tarski's work will be accessi...

Joseph Gikatilla's early works, composed during the 1270s, have been understood by many scholars as a fusion of Kabbalah and philosophy—an approach that he abandoned in his later compositions. This paper argues that Gikatilla's early works are in fact consistent with his later works, and that the differences between the two can be explained by the polemical engagement during his early period with Jewish philosophy and Christian missionizing. By subtly drawing Jewish students of philosophy (...) away from Aristotelian speculation and towards Kabbalah, Gikatilla sought in his early works to lay the foundation for an understanding of Judaism based on kabbalistic mytho-poesis and ecstatic mystical experience. (shrink)

The price of Bitcoin is once more soaring. From early October 2020 to early January 2021, the price of a single Bitcoin token went from roughly $10,000 to nearly $65,000, reinspiring the hopes of the crypto-faithful in the inevitability of a future beyond centralized banking and leaving the rest to dread the jargon of computational libertarianism. The speculative betting driving this recent price action, however, belies a more rudimentary and overlooked shift in the digital economy signaled by cryptocurrencies (...) and Bitcoin in particular. Unlike an earlier industrial logic that sought to reduce heat loss and improve efficiency to maximize surplus value, Bitcoin’s proof-of-work system shifts the basis of value production from efficiency to inefficiency. Moreover, it does so by using a cryptographic algorithm whose purpose is to destroy the meaning of its inputs. Through an exploration of Bitcoin’s proof-of-work technics and its inversion of traditional models of value extraction, the text argues that Bitcoin reveals a profound transformation in the nature of surplus represented by computational capitalism. (shrink)

Freud was interested in the problem of memory from the time of his very early works. The processes taking place in memory, imaging, remembering and forgetting images focused his attention and were one of the pillars of shaping his conception of the unconscious and mind as “the storehouse of total memory,” which in one of his works he compared to “the Eternal City of Rome”, which accumulate images-memories gathered throughout life. Shifts, changes, deformations, strong emotional components determine (...) the specificity of many processes of remembering and forgetting, a specific “coding” of information in the form of visual, acoustic and other images. Nowadays, there are indications of Freud’s views in various dimensions of scientific research on memory and the consciousness of the importance of these approaches in our culture and its discovery of the role of autobiographical memory. (shrink)

This paper is devoted to the study of the emotions in Edith Stein’s early work On the Problem of Empathy. After presenting her work embedded in the tradition of the early phenomenology of the emotions, I shall elaborate the four dimensions of the emotional experience according to this authoress, the link between emotions and values and the phenomenon of the living body. I argue that Stein’s account on empathy remains incomplete as long as we ignore the complex phenomenology (...) of emotions underlying her work. (shrink)