IT is strange that the informal fallacies should strike us as such obvious breaches of thinking and advocacy, yet should have met with such little success in finding a respectable home within mature logical theory. It might seem that respectable and mature logical theory is most mature and most respectable in the theory of propositions, and that its maturity and respectability in the other logical domains rapidly diminish in inverse proportion to the susceptibility of those domains to be reduced to (...) the logic of propositions. But we are not anxious to promote so severe a view of theoretical accomplishment, and we shall suppose that, at the very least, the informal fallacies have a degree of systematicity that will at once advance our understanding of them nicely beyond the level of intuitive impressions, and also place into retirement the hopelessly inadequate accounts that litter too many otherwise admirable textbooks. (shrink)

If one looks to the current textbook lore for reliable taxonomic and analytical information about the petitio principii, one is met with conceptual disarray and much too much nonsense. The present writers have recently attempted to furnish the beginnings of a theoretical reconstruction of this fallacy which is at once faithful to its formidable complexity yet useful as guide for its detection and avoidance. The fact is that the petitio has had a lengthy and interesting history, and in this paper (...) we shall want to explore certain features of its development, such as it may have been. The principal origins of the concept of circular argument are to be found in Aristotle. The Aristotelian doctrine recurs with variations in the sophismata literature of the middle ages and in logic texts and manuals right up to the present day. (shrink)

In all three of its manifestations, —abusive, circumstantial and tu quoque—the role of the ad hominem is to raise a doubt about the opposite party’s casemaking bona-fides.Provided that it is both presumptive and provisional, drawing such a conclusion is not a logical mistake, hence not a fallacy on the traditional conception of it. More remarkable is the role of the ad hominem retort in seeking the reassurance of one’s opponent when, on the face of it, reassurance is precisely what he (...) would seem to be ill-placed to give. Brief concluding remarks are given over to an examination of rival approaches to the ad hominem, especially those in which it is conceived of as a dialectical error. (shrink)

Historically, the fallacies have been neglected as objects of systematic study. Yet, since Hamblin's famous criticism of the state of fallacy theory, a substantial literature has been produced. A large portion of this literature is the work of Douglas Walton and John Woods. This paper will deal directly with the criticism of that work which has been advanced by van Eemeren and Grootendorst, particularly the complaints found in their writings of 1992, concerning the disunification of the fallacies and the (...) exemplaristic approach of Woods and Walton's theories. It proposes a unification of the theories of Woods and Walton with that of van Eemeren and Grootendorst, and suggests that such a unification could be advantageous to both theories, and highly interesting for fallacy theory in general. (shrink)

The paper examines Walton‘s concept of fallacy as it develops throughthree stages of his work: from the early series of papers co-authored withJohn Woods; through a second phase of involvement with thepragma-dialectical perspective; and on to the final phase in which heoffers a distinct pragmatic theory that reaches beyond the perceived limitsof the pragma-dialectical account while still exhibiting a debt to thatperspective and the early investigations with Woods. It is observed how Walton‘s model of fallacy is established in (...) distinction to its competitors,and its various problems and successes are discussed. (shrink)

This paper surveys the contributions to the study of argumentation in the two decades since the work of Toulmin and Perelman. Developments include Radical Argumentativism (Anscombre and Ducot), Communication and Rhetoric (American Speech Communication Theory), Informal Logic (Johnson and Blair), Formal Analyses of Fallacies (Woods and Walton), Formal Dialectics (Barth and Krabbe), and Pragma-Dialectics (van Eemeren and Grootendorst). From the survey it is concluded that argumentation theory has been considerably enriched. If the contributions can be made to converge, a (...) sound basis will be created for developing educational methods for producing, interpreting and evaluating argumentative discourse. Thus, argumentation theory may be instrumental in improving the quality of democracy by furthering a reasonable management of differences of opinion. (shrink)

Historians of philosophy will spill huge amounts of ink scrutinizing the reason why abduction was highlighted so much in the first two decades of the 21st century. Not to mention the numerous scholarly articles on abduction published in logic, cognitive science, artificial intelligence, semiotics, and philosophy of science, several monographs on abduction appeared during this period: Magnani, Walton, Gabbay and Woods, Aliseda, to name a few. It looks as if they were responding to Hintikka’s influential paper “What Is Abduction? (...) The Fundamental Problem of Contemporary Epistemology” published in this journal at the end of the last century.In order to appreciate... (shrink)

The formation of the modern state, the rise of capitalism, the Renaissance and Reformation, the scientific revolution and the Age of Enlightenment have all been attributed to the “early modern” period. Nearly everything about its history remains controversial, but one thing is certain: it left a rich and provocative legacy of political ideas unmatched in Western history. The concepts of liberty, equality, property, human rights and revolution born in those turbulent centuries continue to shape, and to limit, political discourse today. (...) Assessing the work and background of figures such as Machiavelli, Luther, Calvin, Spinoza, the Levellers, Hobbes, Locke and Rousseau, Ellen Wood vividly explores the ideas of the canonical thinkers, not as philosophical abstractions but as passionately engaged responses to the social conflicts of their day. (shrink)

This masterful work on Kant's Religion within the Boundaries of Mere Reason explores Kant's treatment of the Idea of God, his views concerning evil, and the moral grounds for faith in God. Kant and Religion works to deepen our understanding of religion's place and meaning within the history of human culture, touching on Kant's philosophical stance regarding theoretical, moral, political, and religious matters. Wood's breadth of knowledge of Kant's corpus, philosophical sharpness, and depth of reflection sheds light not only (...) on Kant, but also on the fate of religion and its relation to philosophy in the modern world. (shrink)

Allen Wood “What is the human being?” Kant sometimes treated this question as the most fundamental question of all philosophy: “The field of philosophy in the cosmopolitan sense can be brought down to the following questions: 1. What can I know? 1. What ought I to do? 1. What may I hope? 1. What is the human being? Metaphysics answers the first question, morals the second, religion the third, and anthropology the fourth. Fundamentally, however, we could reckon all of (...) this to anthropology, because the first three questions refer to the last one”.[i]. (shrink)

This paper uses the language of formal dialectics to explore how argumentation schemes and their critical questions can be characterized as an extension to traditional dialectical systems. The aim is to construct a dialectical system in which the set of locutions is extended to include scheme-based moves the set of structural rules describes the roles that critical questioning can play; and the set of commitment rules distinguishes between exceptions and assumptions.

'Evidentialism' is the conventional name (given mainly by its opponents) for the view that there is a moral duty to proportion one's beliefs to evidence, proof or other epistemic justifications for belief. This essay defends evidentialism against objections based on the alleged involuntariness of belief, on the claim that evidentialism assumes a doubtful epistemology, that epistemically unsupported beliefs can be beneficial, that there are significant classes of exceptions to the evidentialist principle, and other shabby evasions and alibis (as I take (...) them to be) for disregarding the duty to believe according to the evidence. Evidentialism is also supported by arguments based on both self-regarding and other-regarding considerations. (shrink)

We argue that Néron and Norman’s article stops short of the point where it would truly advance our understanding of corporate citizenship. Their article, in our view, fosters normative confusion and displays significant gaps in logic. In addition, the large and useful literature on business-government relations has for the most part been overlooked by Néron and Norman, even though their article ends with an enthusiastic call for scholarly attention to this subject.

Allen W. Wood presents the first book-length systematic exposition in English of Fichte's most important ethical work, the System of Ethics. He places this work in the context of Fichte's life and career, of his philosophical system, and in relation to his philosophy of right or justice and politics. Wood discusses Fichte's defense of freedom of the will, his grounding of the moral principle, theory of moral conscience, transcendental deduction of intersubjectivity, and his conception of free rational communication (...) and the rational society. He develops and emphasizes the social and political radicalism of Fichte's moral and political philosophy, and brings out the philosophical interest of Fichte's positions and arguments for present day philosophy. Fichte's Ethical Thought argues that Fichte is a major thinker in the history of ethics, and the most important figure in the history of modern continental philosophy in the past two centuries. (shrink)

In this paper, I examine the incessant call to theory that is evident in fallacy inquiry. I relate the motivations for this call to a desire to attain for fallacy inquiry certain attributes of the theoretical process in scientific inquiry. I argue that these same attributes, when pursued in the context of philosophical inquiry in general and fallacy inquiry in particular, lead to the assumption of a metaphysical standpoint. This standpoint, I contend, is generative of unintelligibility in philosophical discussions of (...) rationality. I claim that this same unintelligibility can be shown to characterise fallacy inquiry, an example of the study of argumentative rationality. The context for my claim is an examination of the theoretical pronouncements of two prominent fallacy theorists, John Woods and Douglas Walton, in relation to the argument from ignorance fallacy. My conclusion takes the form of guidelines for the post-theoretical pursuit of fallacy inquiry. (shrink)

With complex buyer-driven global production networks and a labour-intensive manufacturing process, the fashion industry has become a focal point for debates on the social responsibility of business. Utilising an interview methodology with influential actors from seven export garment manufacturers in Sri Lanka, we explore the situated knowledge at one nodal point of the production network. We conceptualise factory management perspectives on the implementation of corporate social responsibility in terms of the strategic balancing of ethical considerations against the commercial pressures of (...) cost and lead time. Factory managers framed CSR in terms of compliance, rather than going above and beyond regulatory requirements; seeing it as a strategic competitive imperative and less a developmental mechanism. Sri Lankan manufacturers maintain that they have benefitted from a unique combination of factors, including strict national labour laws, an educated workforce, the characteristics of the garments produced, industrial upgrading, and long-term non-adversarial buyer–supplier relationships, which they argue has supported the establishment and maintenance of CSR practices. The paper thus provides managerial implications that relate CSR activities to CSR outcomes which include both reputational and production benefits. Such insights will be of strategic relevance for lead retail buyers as well as apparel producers keen to invest in CSR to partly mitigate against increasing price-based competition. (shrink)

It is one thing for a given proposition to follow or to not follow from a given set of propositions and it is quite another thing for it to be shown either that the given proposition follows or that it does not follow.* Using a formal deduction to show that a conclusion follows and using a countermodel to show that a conclusion does not follow are both traditional practices recognized by Aristotle and used down through the history of logic. These (...) practices presuppose, respectively, a criterion of validity and a criterion of invalidity each of which has been extended and refined by modern logicians: deductions are studied in formal syntax (proof theory) and coun¬termodels are studied in formal semantics (model theory). The purpose of this paper is to compare these two criteria to the corresponding criteria employed in Boole’s first logical work, The Mathematical Analysis of Logic (1847). In particular, this paper presents a detailed study of the relevant metalogical passages and an analysis of Boole’s symbolic derivations. It is well known, of course, that Boole’s logical analysis of compound terms (involving ‘not’, ‘and’, ‘or’, ‘except’, etc.) contributed to the enlargement of the class of propositions and arguments formally treatable in logic. The present study shows, in addition, that Boole made significant contributions to the study of deduc¬tive reasoning. He identified the role of logical axioms (as opposed to inference rules) in formal deductions, he conceived of the idea of an axiomatic deductive sys¬tem (which yields logical truths by itself and which yields consequences when ap¬plied to arbitrary premises). Nevertheless, surprisingly, Boole’s attempt to imple¬ment his idea of an axiomatic deductive system involved striking omissions: Boole does not use his own formal deductions to establish validity. Boole does give symbolic derivations, several of which are vitiated by “Boole’s Solutions Fallacy”: the fallacy of supposing that a solution to an equation is necessarily a logical consequence of the equation. This fallacy seems to have led Boole to confuse equational calculi (i.e., methods for gen-erating solutions) with deduction procedures (i.e., methods for generating consequences). The methodological confusion is closely related to the fact, shown in detail below, that Boole had adopted an unsound criterion of validity. It is also shown that Boole totally ignored the countermodel criterion of invalid¬ity. Careful examination of the text does not reveal with certainty a test for invalidity which was adopted by Boole. However, we have isolated a test that he seems to use in this way and we show that this test is ineffectual in the sense that it does not serve to identify invalid arguments. We go beyond the simple goal stated above. Besides comparing Boole’s earliest criteria of validity and invalidity with those traditionally (and still generally) employed, this paper also investigates the framework and details of THE MATHEMATICAL ANALYSIS OF LOGIC. (shrink)

Some philosophers argue that Hume, given his theory of causation, is committed to an implausibly thin account of what it is like to act voluntarily. Others suggest, on the basis of his argument against free will, that Hume takes no more than an illusory feature of action to distinguish the experience of performing an act from the experience of merely observing an act. In this paper, I argue that Hume is committed to neither an unduly parsimonious nor a sceptical account (...) of the phenomenology of agency. (shrink)

A comprehensive overview of Slavoj Zizek's thought, including all of his published works to date. Provides a solid basis in the work of an engaging thinker and teacher whose ideas will continue to inform philosophical, psychological, political, and cultural discourses well into the future Identifies the major currents in Zizek's thought, discussing all of his works and providing a background in continental philosophy and psychoanalytic theory necessary to its understanding Explores Zizek's growing popularity through his engagement in current events, politics, (...) and cultural studies Pertains to a variety of fields, including contemporary philosophy, psychology, cultural studies, sociology, political science, esthetics, literary theory, film theory, and theology. (shrink)