A Persistent Interlocutor (PI) is someone who, in argumentative contexts, does not cease to question her opponent’s premises. The epistemic relevance of the PI has been debated throughout the history of philosophy. Pyrrhonians famously claim that our inability to dialectically vindicate our claims against a PI implies scepticism. Adam Leite disagrees (2005). Michael Resorla argues that the debate is based on a false premise (2009). In this paper, I argue that these views all fail to accurately account for the epistemic (...) relevance of the PI. I then briefly present an account that aims to do better in this regard, based on the modal notion of safety. On the account proposed, the PI does not violate epistemic or dialectical norms. Rather, her behaviour tends to be epistemically perverse in the sense that it wastes cognitive resources. Perhaps surprisingly, this defect turns out not to be unique to the PI. (shrink)

Has the theory of rationality as ‘openness to criticism’ solved the problem of ‘rational belief in reason’? This is the main question the present article intends to address. I respond to this question by arguing that the justified true belief account of knowledge has prevented Karl Popper’s critical and William Bartley’s pan-critical rationalism from solving the problem of rational belief in reason. To elaborate this response, the article presents its arguments in three stages: First, it argues that the idea of (...) objective knowledge as justified true belief leads to the equation of objective knowledge with justification. Hence, if we base the theory of critical rationalism, as openness to criticism, upon such a conception of knowledge, our theory of rationality involves in infinite regress of proofs. Second, it argues that Popper describes critical rationalism as an ‘irrational attitude’ of openness to criticism because the rationalist cannot justify his belief in reason by argument or experience. Thus, since Popper assumes that ‘a belief in reason’ must be justified in order to be ‘rational’ he cannot lead to a solution for the problem of rational belief in reason. Third, it argues that, like Popper’s critical rationalism, Bartley’s pan-critical rationalism originates in the justified true belief account of knowledge, however, not because Bartley defines critical rationalism as irrational faith in reason, but because his theory does not tell us how an ‘open’ belief in reason is to be refuted logically. The reason for this failure is that Bartley uses Popper’s epistemology of science to define the conception of criticism. While Popper and Bartley are recognized as the non-justificationist philosophers of science and rationality, this article tries to reveal that the idea of objective knowledge as justified true belief has prevented them from showing how ‘a rational belief in reason’ can be defended by argument. The article also briefly shows the consequence of this study for a notable change in the logical foundations of science. (shrink)

The aim of this paper is to vindicate the Cartesian quest for certainty by arguing that to aim at certainty is a constitutive feature of cognition. My argument hinges on three observations concerning the nature of doubt and judgment: first, it is always possible to have a doubt as to whether p in so far as one takes the truth of p to be uncertain; second, in so far as one takes the truth of p to be certain, one is (...) no longer able to genuinely wonder whether p is true; third, to ask the question whether p is to desire to receive a true answer. On this ground I clarify in what sense certainty is the aim of cognition. I then argue that in judging that p we commit ourselves to p’s being certain and that certainty is the constitutive norm of judgment. The paper as a whole provides a picture of the interplay between doubt and judgment that aims at vindicating the traditional insight that our ability to doubt testifies our aspiration to know with absolute certainty. (shrink)

Two interlocutors, Philip Pettit and a student, are exchanging views on liberal political and economic philosophy during lunch at Prospect House, the faculty club of Princeton. The dialogue begins with clarifications of the notion of liberty, and, against objections of the student, Pettit introduces and defends his own conception of freedom as non-domination rather than as non-interference. It proceeds with an exchange of arguments regarding the different kinds of institutional settings that entrench liberty and all the other things valued by (...) humans. The interlocutors reach a preliminary consensus that in order to substantiate the republican ideal of freedom as non-domination in concrete institutional realities, two things are required: the establishment of a mixed constitution – so that no single, unconstrained body can exercise lawmaking and other government functions – as well as eternal vigilance on the part of the citizens. The second part of the dialogue deals with a major challenge to the republican political philosophy expressed by the student: the issue of non-domination in markets, which is diagnosed as an important lacuna in republican thought. (shrink)

This paper articulates and defends three interconnected claims: first, that the debate on the role of values for science misses a crucial dimension, the institutional one; second, that institutions occupy the intermediate level between scientific activities and values and that they are to be systematically integrated into the analysis; third, that the appraisal of the institutions of science with respect to values should be undertaken within the premises of a comparative approach rather than an ideal approach. Hence, I defend the (...) view that the issue be framed in reference to the following question: "What kind of institutional rules should be in place in order for the scientific process to unfold in such a way that the values that we deem more important come to the fore?" Addressing this concern is equivalent to conducting a debate on institutions and their role for science. (shrink)

This thesis articulates an analytic version of the ontology of idealism, according to which universal phenomenal consciousness is all there ultimately is, everything else in nature being reducible to patterns of excitation of this consciousness. The thesis’ key challenge is to explain how the seemingly distinct conscious inner lives of different subjects—such as you and me—can arise within this fundamentally unitary phenomenal field. Along the way, a variety of other challenges are addressed, such as: how we can reconcile idealism with (...) the fact that we all inhabit a common external world; why this world unfolds independently of our personal volition or imagination; why there are such tight correlations between measured patterns of brain activity and reports of experience; etc. The core idea of this thesis can be summarized thus: we, as well as all other living organisms, are dissociated alters of universal phenomenal consciousness, analogously to how a person with Dissociative Identity Disorder (DID) manifests multiple disjoint centers of subjectivity also called ‘alters.’ We, and all other living organisms, are surrounded by the transpersonal phenomenal activity of universal consciousness, which unfolds beyond the dissociative boundary of our respective alter. The inanimate world we perceive around us is the extrinsic appearance—i.e. the phenomenal image imprinted from across our dissociative boundary—of this activity. The living organisms we share the world with are the extrinsic appearances of other alters. (shrink)

In order to perceive the world, we need more than just raw sensory input: a subliminal paradigm of thought is required to interpret raw sensory data and, thereby, create the objects and events we perceive around ourselves. As such, the world we see reflects our own unexamined, culture-bound assumptions and expectations, which explains why every generation in history has believed that it more or less understood the world. Today, we perceive a world of objects and events outside and independent of (...) mind, which merely reflects our current paradigm of thought. Anomalies that contradict this paradigm have been accumulated by physicists over the past couple of decades, which will eventually force our culture to move to a new paradigm. Under this new paradigm, a form of universal mind will be viewed as nature’s sole fundamental entity. In this paper, I offer a sketch of what the new paradigm may look like. (shrink)

The contemporary cultural mindset posits that the world has no intrinsic semantic value. The meaning we see in it is supposedly projected onto the world by ourselves. Underpinning this view is the mainstream physicalist ontology, according to which mind is an emergent property or epiphenomenon of brains. As such, since the world beyond brains isn’t mental, it cannot a priori evoke anything beyond itself. But a consistent series of recent experimental results suggests strongly that the world may in fact be (...) mental in nature, a hypothesis openly discussed in the field of foundations of physics. In this essay, these experimental results are reviewed and their hermeneutic implications discussed. If the world is mental, it points to something beyond its face-value appearances and is amenable to interpretation, just as ordinary dreams. In this case, the project of a Hermeneutic of Everything is metaphysically justifiable. (shrink)

Fundamental to Sir Karl Popper’s oeuvre was the insight that humans err — and that we can learn from our mistakes. Critique is therefore valuable in all human endeavours. Although this stance is most famously seen in Popper’s claim that to be scientific a theory or hypothesis has to be falsifiable, Popper adopted a critical approach extensively in his work towards whatever crossed his path. Yet he never developed or suggested a general method of criticism. In this paper we present (...) and explain a method of criticism consistent with Popper’s approach and applicable to every rationally accessible part of human life including management theory and practice. Managers of course already know the importance of learning from mistakes. But what we propose here in our Model of Rational Criticism places the emphasis on learning before we actually make the mistakes by seeking to eradicate errors of reasoning, thus reducing the chance of costly errors in implementation. We conclude by exploring some of the implications of our model for managers. (shrink)

In this paper I develop and defend a form of argumentative normativity that is not based on fundamental principles. I first argue that research agendas that aim to discover fundamental principles of ‘good’ argumentative discourse share one crucial weak spot, viz. circularity. I then argue that this weak spot can be avoided in a pancritical view of normativity.

In this dialogue the view of Paul Hoyningen-Huene as defended in Systematicity. The Nature of Science is presented and criticized. The approach is developed dialectically by the two interlocutors, a series of critical points are debated and an alternative view is introduced. The dialogical form is intended to honor the general philosophical approach of the author summarized in the last sentence of the book, where he states that he sees philosophy as an ongoing, open-ended dialogue.

I defend the following version of the ought-implies-can principle: (OIC) by virtue of conceptual necessity, an agent at a given time has an (objective, pro tanto) obligation to do only what the agent at that time has the ability and opportunity to do. In short, obligations correspond to ability plus opportunity. My argument has three premises: (1) obligations correspond to reasons for action; (2) reasons for action correspond to potential actions; (3) potential actions correspond to ability plus opportunity. In the (...) bulk of the paper I address six objections to OIC: three objections based on putative counterexamples, and three objections based on arguments to the effect that OIC conflicts with the is/ought thesis, the possibility of hard determinism, and the denial of the Principle of Alternate Possibilities. (shrink)

The purpose of this article is to provide an alternative antitrust model to the mainstream model that is used in competition policy. I call it the InstitutionalEvolutionary Antitrust Model. In order to construct an antitrust model one needs both empirical knowledge and considerations of how to adequately deal with norms. The analysis of competition as an evolutionary process that unfolds within legal rules provides the empirical foundation for the model. The development of the normative dimension involves the elaboration of a (...) comparative approach. Building on those foundations the main features of the Institutional-Evolutionary Model are sketched out and it is shown that its use leads to systematically different outcomes and conclusions than the dominant antitrust ideals. (shrink)

This inaugural handbook documents the distinctive research field that utilizes history and philosophy in investigation of theoretical, curricular and pedagogical issues in the teaching of science and mathematics. It is contributed to by 130 researchers from 30 countries; it provides a logically structured, fully referenced guide to the ways in which science and mathematics education is, informed by the history and philosophy of these disciplines, as well as by the philosophy of education more generally. The first handbook to cover the (...) field, it lays down a much-needed marker of progress to date and provides a platform for informed and coherent future analysis and research of the subject. -/- The publication comes at a time of heightened worldwide concern over the standard of science and mathematics education, attended by fierce debate over how best to reform curricula and enliven student engagement in the subjects There is a growing recognition among educators and policy makers that the learning of science must dovetail with learning about science; this handbook is uniquely positioned as a locus for the discussion. -/- The handbook features sections on pedagogical, theoretical, national, and biographical research, setting the literature of each tradition in its historical context. Each chapter engages in an assessment of the strengths and weakness of the research addressed, and suggests potentially fruitful avenues of future research. A key element of the handbook’s broader analytical framework is its identification and examination of unnoticed philosophical assumptions in science and mathematics research. It reminds readers at a crucial juncture that there has been a long and rich tradition of historical and philosophical engagements with science and mathematics teaching, and that lessons can be learnt from these engagements for the resolution of current theoretical, curricular and pedagogical questions that face teachers and administrators. (shrink)

This article provides somephilosophical ``groundwork'' for contemporary debatesabout the status of the idea(l) of critical thinking.The major part of the article consists of a discussionof three conceptions of ``criticality,'' viz., criticaldogmatism, transcendental critique (Karl-Otto Apel),and deconstruction (Jacques Derrida). It is shown thatthese conceptions not only differ in their answer tothe question what it is ``to be critical.'' They alsoprovide different justifications for critique andhence different answers to the question what giveseach of them the ``right'' to be critical. It is arguedthat (...) while transcendental critique is able to solvesome of the problems of the dogmatic approach tocriticality, deconstruction provides the most coherentand self-reflexive conception of critique. A crucialcharacteristic of the deconstructive style of critiqueis that this style is not motivated by the truth ofthe criterion (as in critical dogmatism) or by acertain conception of rationality (as intranscendental critique), but rather by a concern forjustice. It is suggested that this concern should becentral to any redescription of the idea(l) ofcritical thinking. (shrink)

has become an honorific title used by researchers to commend their work, or the particular approach they adopt. Conversely, the work of others is often dismissed on the grounds that it is "uncritical". However, there are important questions about what the term critical means, about what we should be critical of, and about the form that criticism ought to take. These questions are addressed here in relation to both the role of the social researcher itself and that of researchers operating (...) as public intellectuals. It is argued that the distinction between these roles is an important one, and has implications for what can legitimately be criticised, on what grounds, and in what way. In each case, there are proper limits to criticism, albeit different ones. Like anything else, criticism is not always a good thing. Key Words: critical social research • scientific criticism • social criticism • public intellectuals. (shrink)

Topical Themes in Argumentation Theory brings together twenty exploratory studies on important subjects of research in contemporary argumentation theory. The essays are based on papers that were presented at the 7th Conference of the International Society for the Study of Argumentation in Amsterdam in June 2010. They give an impression of the nature and the variety of the kind of research that has recently been carried out in the study of argumentation. The volume starts with three essays that provide stimulating (...) theoretical perspectives on argumentation. Subsequently, some views are explained on the intriguing topics of ‘dissensus’ and ‘deep disagreement’. After a discussion of three different approaches to the treatment of types of argumentation some classical themes from antique argumentation theory are revisited. The new research area of visual argumentation is explored in the next part. The volume concludes with three reports of experimental studies concerning argumentative discourse. The volume starts with three essays that provide stimulating theoretical perspectives on argumentation. Subsequently, some views are explained on the intriguing topics of ‘dissensus’ and ‘deep disagreement’. After a discussion of three different approaches to the treatment of types of argumentation some classical themes from antique argumentation theory are revisited. The new research area of visual argumentation is explored in the next part. The volume concludes with three reports of experimental studies concerning argumentative discourse. The volume starts with three essays that provide stimulating theoretical perspectives on argumentation. Subsequently, some views are explained on the intriguing topics of ‘dissensus’ and ‘deep disagreement’. After a discussion of three different approaches to the treatment of types of argumentation some classical themes from antique argumentation theory are revisited. The new research area of visual argumentation is explored in the next part. The volume concludes with three reports of experimental studies concerning argumentative discourse. (shrink)

The topic of this study is to what extent standards of rational inquiry can be rationally criticized and revised. It is argued that it is rational to treat all such standards as open to criticism and revision. Arguments to the effect that we are fallible with regard to all standards of rational inquiry are presented. Standards cannot be ultimately justified and with certainty established either as adequate or as inescapable presuppositions. Apel's attempt to give ultimate justifications of certain moral and (...) logical rules is examined and criticized. Special attention is given to our fallibility with regard to logical inference rules. The idea that certain logical rules cannot be put into question because any critical argument presupposes them is criticized. It has been claimed that there must be some basic standards which are such that they cannot be rationally evaluated and hence are rationally unrevisable. This is called "the unrevisability thesis". Related to this thesis is the normative policy according to which rationality requires that some standards be treated as unrevisable, the unrevisability policy. Two arguments that have been used to defend the unrevisability thesis and policy are examined and criticized. The conclusion is that we are not forced to accept either the thesis or the policy. The negation of the unrevisability policy is the revisability policy, according to which it is rational to treat all standards as open to rational criticism and revision. Objections that have been directed against the revisability policy are discussed and criticized. According to the objections, the revisability policy leads to rationality relativism. These objections are refuted, and it is argued that it is, on the contrary, rational to adopt the revisability policy and treat all standards of rational inquiry as criticizable and revisable. It is proposed that the rational change of standards should be viewed as a bootstrap process. General features of a bootstrap view of rational change of standards are presented, and it is argued that it is impossible to formulate a real theory of bootstrapping. Two models of standard change are presented and discussed: Laudan's reticulated model of scientific rationality and Briskman's bootstrap theory. It is claimed that in spite of defects and limitations, these models contribute to a richer understanding of bootstrapping. The fallibility and revisability of standards of rational inquiry have consequences for how the normativity of rationality should be understood. The book ends with an account of how the rationality of cognitive actions is related to the idea of the adequacy of standards. A distinction between absolute and standard-relative rationality is made, and it is argued that what an inquiring agent rationally ought to do coincides with what it is standard-relatively rational for him to do. It is shown that this view of rationality of inquiry is nevertheless inconsistent with rationality relativism, and that it is compatible with an objectivistic view of rationality. (shrink)

How do Dutch people let each other know that they disagree? What do they say when they want to resolve their difference of opinion by way of an argumentative discussion? In what way do they convey that they are convinced by each other’s argumentation? How do they criticize each other’s argumentative moves? Which words and expressions do they use in these endeavors? By answering these questions this short essay provides a brief inventory of the language of argumentation in Dutch.

A wide variety of philosophers seem to agree that there is something dubious about the distinction between fact and value. This paper evaluates some of the arguments made for such a contention. It is argued that only the crudest form of pragmatism leads to a conflation of fact and value. Other arguments against the fact/value distinction, mostly drawn from Putnam's Reason, Truth and History, are examined in order to show that they are either false or trivial. S. Afr. J. Philos. (...) Vol.22(1) 2003: 51-62. (shrink)

Business ethics serves the important social function of integrating business and society, by promoting the legitimacy ofbusiness operations, through critical reflection. Although the social function of business ethics is impliCit in leading business ethicsfoundation theories, it has never been presented in a systematic way. This article sets out to fill this theoretical lacuna, and to explore the theoretical potentials of a functional approach to business ethics. Key concepts from Parsonian functionalistic SOCiology are applied to establish the social integrative function of (...) business ethics. This produces a theoretical framework for business ethics that provides strong theoretical arguments against often-heard criticisms of business ethics. Many of these criticisms are ideological in nature, in that they systematically play down the importance of integrative functions in the bUSiness-society relationship, on the grounds of unrealistic assumptions about the performance of economic and bureaucratic institutions. However, business ethics itself can alsobecome ideological, if it forgets that the conditions for the application of ethics to business are not always ideal as well. (shrink)

In September 2007, more than 100 philosophers came to Prague with the determination to approach Karl Popper's philosophy as a source of inspiration in many areas of our intellectual endeavor. This volume is a result of that effort.

What does it mean to be irresponsible in developing or using a technology? There are two fundamentally different answers to this question and they each generate research strands that differ in scope, style and applicability. To capture this difference, I make use of two mythical creatures of Jewish origin that have been employed in the past to represent relationships between man and man-made entities: the Golem (Collins and Pinch, 2002, 2005 ) and the Leviathan (Hobbes, 1994 ). The Golem is (...) the traditional image of technology as a creature that can be helpful but needs to be controlled. Irresponsibility in this perspective is the failure to exercise control. The Leviathan is the image of technology as a difficult compromise between fundamental values. Irresponsibility is in this perspective is allowing some values to systematically dominate others. Having worked out the basics of these images, I show that each comes with its specific methodological challenges: where the Golem gives rise to the Collingridge Dilemma of control, the Leviathan gives rise to Münchhausen’s trilemma of justification. Since the Golem image is predominant in scholarship on irresponsibility, I conclude with an appeal for a more equal distribution of efforts in conceptualizing technologies as Golems and as Leviathans. (shrink)

Arguing that our attachment to Aristotelian modes of discourse makes a revision of their conceptual foundations long overdue, the author proposes the consideration of unacknowledged factors that play a central role in argument itself. These are in particular the subjective imprint and the dynamics of argumentation. Their inclusion in a four-dimensional framework and the focus on thesis validity allow for a more realistic view of our discourse practice. Exhaustive analyses of fascinating historical and contemporary arguments are provided. These range from (...) Columbus’s advocacy of the Western Passage to India, over the trial of King Louis XVI during the French Revolution, to today’s highly charged controversies surrounding euthanasia and embryo research. Excavating foundational issues such as the purpose of argument itself and the contested role of argument as a generator of knowledge, the book culminates in a discussion of the relationship between rationality and reasonableness and criticizes the restrictions of ‘rational’ argument relying on fixed logical, economic or cultural criteria that in reality are mutable. Here, a true, open argument requires the infusion of Paul Lorenzen’s principle of ‘transsubjectivity’, which recognizes but transcends the partiality of the individual and which can be seen in the pragmatic and expanding consensus that humanity can control itself to safeguard the future of a fragile, damaged world. (shrink)

This paper provides a rationale for advocating pancritical rationalism. First, it argues that the advocate of critical rationalism may accept (but not be internally justified in accepting) that there is ‘justification’ in an externalist sense, specifically that certain procedures can track truth, and suggest that this recognition should inform practice; that one should try to determine which sources and methods are appropriate for various aspects of inquiry, and to what extent they are. Second, it argues that if there is external (...) justification, then a critical rationalist is better off than a dogmatist from an evolutionary perspective. (shrink)

In the first part of my paper I discuss eight arguments in favour of the theory-dependence of observation: realistic content, guidance function of theories, perception as cognitive construction, expectation-dependence of perception, theory-dependence of scientific data, continuity between observational and theoretical concepts, language-dependence, and meaning holism. I argue that although these arguments make correct points, they do not exclude the existence of observations that are weakly theory-neutral in the sense that they don’t depend on acquired background knowledge. In the second part (...) I suggest an experimental method, the method of ostensive learning experiments, by which the degree of theory- and language-independence of a concept can be tested. (shrink)

If the logic of belief changes is extended to cover belief states which contain both factual and normative beliefs, it is easily shown that a change of a factual belief (an 'Is') in a mixed belief state can imply a change of a normative belief (an 'Ought') in the same state. With regard to Hume's so-called 'Is-Ought problem', this means that one has to distinguish its statics from its dynamics. When this is done, it becomes clear that changes of factual (...) beliefs can, for rational reasons, have far-reaching normative consequences. Similarly, a change of a factual belief can imply a change of a value belief. (shrink)

Probability theory is important because of its relevance for decision making, which also means: its relevance for the single case. The propensity theory of objective probability, which addresses the single case, is subject to two problems: Humphreys’ problem of inverse probabilities and the problem of the reference class. The paper solves both problems by restating the propensity theory using (an objectivist version of) Pearl’s approach to causality and probability, and by applying a decision-theoretic perspective. Contrary to a widely held view, (...) decision making on the basis of given propensities can proceed without a subjective-probability supplement to propensities. (shrink)

Isaiah Berlin distinguished between negative liberty, which is freedom from external coercion, and positive liberty, the freedom to master oneself. But the schema is too simple. Adam Smith thought that God had harmoniously arranged the world in such a way that the freedom provided by our negative liberty tended to redound to the public good. Mill, worried about the deleterious effects of public ignorance, accorded elites a prominent role in ensuring that negative liberty would lead to positive results. More recently, (...) libertarian paternalists, such as Richard Thaler and Cass Sunstein, have argued that research on biases and heuristics demonstrates the need for psychologically informed elites to direct negative liberty toward positive ends by crafting better ?choice contexts.? In these thinkers one can discern a third version of liberty, where negative liberty is not an end in itself but a means, however insufficient, to positive outcomes. (shrink)

When evaluating the arguer instead of the argument, we soon find ourselves confronted with a puzzling situation: what seems to be a virtue in one argumentative situation could very well be called a vice in another. This paper will present the idea that there are in fact two sets of virtues an arguer has to master—and with them four sometimes very different roles.

With the prevalence of complementary and alternative medicine (CAM) increasing in western societies, questions of the ethical justification of these alternative health care approaches and practices have to be addressed. In order to evaluate philosophical reasoning on this subject, it is of paramount importance to identify and analyse possible arguments for the ethical justification of CAM considering contemporary biomedical ethics as well as more fundamental philosophical aspects. Moreover, it is vital to provide adequate analytical instruments for this task, such as (...) separating ‘CAM as belief system’, and ‘CAM as practice’, Findings show that beneficence and non-maleficence are central issues for an ethical justification of CAM as practice, while freedom of thought and religion are central to CAM as belief system. Many justification strategies have limitations and qualifications that have to be taken into account. Singularly descriptive premises in an argument often prove to be more problematic than universal ethical principles. Thus, non-ethical issues related to a general philosophical underpinning - e.g. epistemology, semantics, and ontology - are highly relevant for determining a justification strategy, especially when strong metaphysical assumptions are involved. Even if some values are shared with traditional biomedicine, axiological differences have to be considered as well. Further research should be done about specific CAM positions. These could be combined with applied qualitative social research methods. (shrink)

The epistemologists Biro and Siegel have raised two objections against the pragma-dialectical approach to argumentation. According to the first objection the pragma-dialectical theory is not genuinely normative. According to the second objection the rejection of justificationism by pragma-dialecticians is unwarranted: they reject justificationism prematurely and they are not consistent in accepting some arguments (‘justifications’) as sound. The first objection is based on what we regard as the misconception that the goal of resolving differences of opinion cannot provide a normative approach. (...) In response to the second objection we argue that in pragma-dialectics, the notion of argument, and related notions, are defined in a non-justificatory manner. (shrink)

Among the methodological rules of the social sciences we find the principles of value-neutrality and the principle of criticism. Both principles are of vital importance in the social sciences, but both seem to conflict with one another. The principle of criticism excludes value-judgments from the social sciences, because they cannot be empirically tested. Hence, criticism methodologically implies value-neutrality. Yet there is the opposing view that it is precisely the critical social researcher who looks beyond mere 'social facts' taking into account (...) the value framework of the society. Thus, criticism does not lead to value-freedom, but points to the value impact of the so-called social facts. In this paper, the two principles are stated. Then it is shown how and why they are incompatible. Finally, several suggestions are discussed to resolve this methodological conflict. (shrink)

When evaluating the arguer instead of the argument, we soon find ourselves confronted with a puzzling situation: What seems to be a virtue in one argumentative situation could very well be called a vice in another. This talk will present the idea that there are in fact two roles an arguer has to master – and with them four sometimes very different sets of virtues.

The aim of this paper is to vindicate the Cartesian quest for certainty by arguing that to aim at certainty is a constitutive feature of cognition. My argument hinges on three observations concerning the nature of doubt and judgment: first, it is always possible to have a doubt as towhetherpin so far as one takes the truth ofpto be uncertain; second, in so far as one takes the truth ofpto be certain, one is no longer able to genuinely wonder whetherpis (...) true; third, to ask the question whetherpis to desire to receive a true answer. On this ground I clarify in what sense certainty is the aim of cognition. I then argue that in judging thatpwe commit ourselves top’s being certain and that certainty is the constitutive norm of judgment. The paper as a whole provides a picture of the interplay between doubt and judgment that aims at vindicating the traditional insight that our ability to doubt testifies our aspiration to know with absolute certainty. (shrink)

As a unique method of philosophical argument, performative contradiction attracted general attention after the change in direction of pragmatics in the twentieth century. Hintikka used this method to conduct an in-depth analysis of Descartes’ proposition “I think, therefore I am,” providing a proof which is a model in the philosophical history; Apel absorbed performative contradiction into his own framework of a priori pragmatics; and Habermas introduced it into the theory of formal pragmatics and rendered it an effective weapon of debate. (...) Wittgenstein, who had fallen into the trap of performative contradiction in Tractatus Logico-Philosophicus, later managed to extract himself from it and indeed used the methodology of performative contradiction to cure the ills of philosophy, making it a general philosophical method. Through analysis of its connotations and classic examples of its use we can see that it is crucial in refuting extreme relativism and skepticism, and hence provides methodological support for a new foundation for philosophical paradigms. (shrink)

The pragma-dialectical research program begins with a philosophical estate, in which a conception of reasonableness is offered that must serve as ground for the theoretical estate. Pragma-dialectics has produced many important insights in the theoretical estate, including the ideal model and the rules for critical discussions. However, here I will argue that the conception of reasonableness that the pragma-dialecticians adopt in the philosophical estate, based on anti-dogmatism, assumption of fallibilism and willingness to engage in critical discussion, is too narrow to (...) support the whole system of pragma-dialectical rules. What the philosophical estate requires is a broad and rich conception of excellent performance in argumentative practice, which then the rules of the critical discussion are intended to capture systematically in the theoretical estate. In my view, a virtue approach to argumentation is the ideal framework for such a philosophical ground. Virtues such as intellectual empathy, intellectual honesty, faith in reason, or recognition of reliable authority, point towards aspects of a philosophical conception of excellent arguing that are absent in the pragma-dialectical view of reasonableness. Finally, I will argue that what pragma-dialecticians call “second-order conditions” for a critical discussion are better understood as minimal argumentative virtue, a basic degree of virtue that arguers are required to possess in order to be prepared to participate in a fruitful critical discussion. The possession of such a basic degree of argumentative virtue is, I believe, what we mean when we characterise someone as reasonable. (shrink)