The purpose of this paper is twofold: to give a good account of the argument from ignorance, with a presumptive argumentation scheme, and to raise issues on the work of Walton, the nature of abduction and the concept of epistemic closure. First, I offer a brief disambiguation of how the terms 'argument from ignorance' and 'argumentum ad ignorantiam' are used. Second, I show how attempts to embellish this form of reasoning by Douglas Walton and A.J. Kreider have been (...) unnecessary and unhelpful. Lastly, I offer a full and effective account of the argument from ignorance and discuss the lessons of the analysis.Le but de cet article est double: donner un bon compte rendu de l'argument par l'ignorance, avec un schème d'argumentation présomptif, et soulever des questions sur certains aspects de l’œuvre de Walton, la nature des raisonnements abductifs et le concept de fermeture épistémique. Premièrement, j'offre une brève désambiguïsation de la façon dont les termes «argument par l'ignorance» et «argumentum ad ignorantiam» sont utilisés. Deuxièmement, je montre comment les tentatives de Douglas Walton et de A.J. Kreider d'embellir cette forme de raisonnement ont été ni nécessaires et ni utiles. Enfin, j'offre un compte-rendu complet et utile de l'argument par l'ignorance et je discute des leçons de l'analyse. (shrink)

The Cosmopolitan idea of the World Government is quite rarely proposed in theory of international relations. Kant already claimed that this idea oscillates between anarchy and brute despotism. This is the reason why he described this standpoint as naive. The author tries to show that alternative theories, such as realism, Kantian and Rawlsian versions of statism and the conception of multilayered scheme of sovereignty, lead to more serious problems. The first one is rejected for the reason of the 'prisoner's dilemma' (...) it implies. It is also argued that the Kantian version of statism is either inconsistent, or allows for totalitarian states if they have peaceful international politics. Many liberals reject Rawls's position because of his tolerant attitude towards 'decent peoples'. On the other hand, the conception of multilayered scheme of sovereignty is dismissed because of the non-existence of a unified decision-making procedure in global politics. At the end of the paper, the author defends Classical Cosmopolitanism theory from Kant's objections and indicates the main obstacles to its realization. Kosmopolitska ideja o svetskoj vladi je redje zastupana teza u teoriji medjunarodnih odnosa. Jos je Kant uputio takvoj ideji prigovor da vodi ili u anarhiju ili u bezdusni despotizam. Zbog toga je takav kosmopolitizam nazivao naivnim. Autor zeli da ukaze na ozbiljnije nedostatke alternativnih teorija poput realizma, Kantove i Rolsove verzije drzavizma, kao i viseslojne sheme suvereniteta. Jedan od osnovnih problema realizma kao tradicionalne teorije jeste slucaj zatvorenikove dileme. Kantova verzija drzavizma je ili nekonzistentna, ili dozvoljava postojanje totalitarnih rezima sa miroljubivom spoljnom politikom. S druge strane, Rolsovo tolerisanje pristojnih naroda predstavlja znacajan ustupak realizmu. Ideji multifunkcionalizma nedostaje jedinstveni princip odlucivanja na globalnom planu. Na kraju teksta autor pokusava da pokaze kako ideja klasicnog kosmopolitizma moze da izadje na kraj sa Kantovim prigovorima, kao i da ukaze na glavnu prepreku za ostvarenje takve ideje. (shrink)

Để xem bóng đá và phát sóng video trực tiếp tốc độ cao, Xoilac là trang web lý tưởng. Đặc biệt, Xoilac không có bất cứ quảng cáo nào, vì vậy người xem vẫn thoải mái thưởng thức trận bóng đá mà không lo bị phân tâm vì bất cứ vấn đề gì. Ngoài ra, Xoilac có đội ngũ dày dặn chuyên môn, luôn đưa ra những nhận định chuẩn xác cho từng trận đấu bóng đá. Với đồ hoạ sinh (...) động, âm thanh lôi cuốn và sống động, Xoilac sẽ lưu lại dấu ấn sâu đậm trong tâm trí người xem bóng đá. (shrink)

In this article, through a critical examination of K. Brad Wray's version of the argument from underconsideration against scientific realism, I articulate a modest version of scientific realism. This modest realist position, which I call ‘relative realism’, preserves the scientific realist's optimism about science's ability to get closer to the truth while, at the same time, taking on board the antirealist's premise that theory evaluation is comparative, and thus that there are no good reasons to think that science's best (...) theories are close to the truth. (shrink)

This chapter contains sections titled: Introduction Goal and Scope of the Argument The Concept of a Miracle Textual Assumptions Background Facts: Death and Burial The Salient Facts: W, D, and P Probabilistic Cumulative Case Arguments: Nature and Structure The Testimony of the Women: Bayes Factor Analysis The Testimony of the Disciples: Bayes Factor Analysis The Conversion of Paul: Bayes Factor Analysis The Collective Force of the Salient Facts Independence Hume's Maxim and Worldview Worries Plantinga's Principle of Dwindling Probabilities Knavery, (...) Folly, and the Love of Wonder Conclusion References. (shrink)

The main thesis underlying the methodological approach to argument evaluation holds that some arguments which employ knowledge-gaining procedures can be suc-cessfully evaluated by applying tools elaborated by the methodology of science, such as the rules for reasoning, classifying objects, defining, and questioning. The applica-tion of those rules to argument evaluation consists in comparing them with proce-dures employed in the case of argumentative practices performed either in scientific inquiry or in everyday life. In order to show how building the (...) methodological ap-proach to argument evaluation could be started, I examine two cases of evaluating arguments by means of several methodological rules of defining. The idea of apply-ing the rules governing various knowledge-gaining procedures to evaluating argu-ments is present in philosophy of science and in argumentation theory, but so far it has not been systematically elaborated. The paper aims at justifying this idea as a promising research project. (shrink)

When confronted with the question of which philosophical conception of religion to consider most adequate, many philosophers appeal to what I call the adequacy-argument: that we should prefer the one that looks most adequate from the perspective of religious believers. In this paper, I provide a critique of the adequacy-argument based on a pragmatic analysis of adequacy-judgments according to which reflective adequacy-judgments are forward-looking, and hence include considerations of the consequences of adopting different judgments as guides for conduct. (...) It is this forward-looking character that is virtually absent within the current adequacy-debate. The major advantage of a pragmatic analysis of adequacy is itself forward-looking: it would enable philosophers of religion to play a more critical and constructive role vis-à-vis religious practices than presently. (shrink)

In this paper I shall discuss the notion of argument, and the importanceof argument in AI and Law. I shall distinguish four areas where argument hasbeen applied: in modelling legal reasoning based on cases; in thepresentation and explanation of results from a rule based legal informationsystem; in the resolution of normative conflict and problems ofnon-monotonicity; and as a basis for dialogue games to support the modellingof the process of argument. The study of argument is held (...) to offer prospectsof real progress in the field of AI and law, and the purpose of this paperis to provide an overview of work, and the connection between the various strands. (shrink)

The argument from convention contends that the regular use of definite descriptions as referential devices strongly implies that a referential semantic convention underlies such usage. On the presumption that definite descriptions also participate in a quantificational semantic convention, the argument from convention has served as an argument for the thesis that the English definite article is ambiguous. Here, I revisit this relatively new argument. First, I address two recurring criticisms of the argument from convention: its (...) alleged tendency to overgenerate and its apparent evidential inadequacy. These criticisms are found wanting. Second, following Zacharska, I argue that while the argument from convention does alter the landscape of logical possibilities insofar as it provides good grounds for treating Donnellan’s referential–attributive distinction as having truth-conditional consequences, the argument from convention nonetheless fails to demonstrate that ‘the’ requires two lexical entries. (shrink)

This is a critical discussion of the argument that since intentions are "logically connected" with their objects, Intentional actions cannot include intentions as their causes. Various versions of the argument are discussed, And it is argued that none of them shows the causal theory of intention to be inconsistent. It is argued that the causal theory is nevertheless wrong since intentions must be understood teleologically and as being, Therefore, Non-Contingently linked with actions.

The past 25 years have witnessed a vigorous discussion of an argument directed against the compatibilist approach to free will and responsibility. This reasoning, variously called the “consequence argument,” the “incompatibility argument,” and the “unavoidability argument,” may be expressed informally as follows: If determinism is true then whatever happens is a consequence of past events and laws over which we have no control and which we are unable to prevent. But whatever is a consequence of what’s (...) beyond our control is not itself under our control. Therefore, if determinism is true then nothing that happens is under our control, including our own actions and thoughts. Instead, everything we do and think, everything that happens to us and within us, is akin to the vibration of a piano string upon being struck, with the past as pianist, and could not be otherwise than it is. While a number of philosophers take this reasoning to crush the prospects of compatibilism, others challenge its assumption that unavoidability “transfers” from sufficient condition to necessary condition or from cause to effect. The ensuing debate has occasionally been vitriolic— Hume once remarked that the free will issue is “the most contentious question of metaphysics, the most contentious science”—yet undeniably fruitful in generating more detailed examinations of ability and practical freedom. Whether we incline towards compatibilism or 2 incompatibilism, this latter development is likely to be of lasting value. As a compatibilist, I believe that the consequence argument fails to prove incompatibilism, and here I will develop criticisms of it that, for the most part, are already in the existing literature. Although a short essay cannot provide the theoretical account of practical freedom needed to underpin and justify this compatibilist critique, it will clarify the tasks that lie ahead. (shrink)

White, Christensen, and Feldman have recently endorsed uniqueness, the thesis that given the same total evidence, two rational subjects cannot hold different views. Kelly, Schoenfield, and Meacham argue that White and others have at best only supported the weaker, merely intrapersonal view that, given the total evidence, there are no two views which a single rational agent could take. Here, we give a new argument for uniqueness, an argument with deliberate focus on the interpersonal element of the thesis. (...) Our argument is that the best explanation of the value of promoting rationality is an explanation that entails uniqueness. (shrink)

Dominic Scott compares the Republic and Nicomachean Ethics from a methodological perspective. He argues that Plato and Aristotle distinguish similar levels of argument in the defence of justice, and that they both follow the same approach: Plato because he thinks it will suffice, Aristotle because he thinks there is no need to go beyond it.

This paper develops an argument against causal decision theory. I formulate a principle of preference, which I call the Guaranteed Principle. I argue that the preferences of rational agents satisfy the Guaranteed Principle, that the preferences of agents who embody causal decision theory do not, and hence that causal decision theory is false.

This paper is to argue that conductive arguments could be understood from a rhetorical perspective. It contends that conductive arguments can be regarded as a particular mode of strategic maneuvering, rather than a new type of argument. Moreover, it demonstrates that the use of conductive arguments can be adequately analyzed and evaluated by adopting the theoretical tools developed in the extended Pragma-Dialectics.

If an argument can be reconstructed in at least two different ways, then which reconstruction is to be preferred? In this paper I address this problem of argument reconstruction in terms of Ryle’s infinite regress argument against the view that knowledge-how requires knowledge-that. First, I demonstrate that Ryle’s initial statement of the argument does not fix its reconstruction as it admits two, structurally different reconstructions. On the basis of this case and infinite regress arguments generally, I (...) defend a revisionary take on argument reconstruction: argument reconstruction is mainly to be ruled by charity (viz. by general criteria which arguments have to fulfil in order to be good arguments) rather than interpretation. (shrink)

A presentation of the Lewis-Sider argument from vagueness for unrestricted composition and possible responses.

This paper discusses Baruch de Spinoza’s cosmological argument for the existence of God (CA) as it can be found in ’Ethics’, I, proposition 11, demonstration 3. The aim of the article is to provide a reconstruction of the argument by developing the underlying metaphysical framework governing it. It is partly motivated by Michael Della Rocca’s attempt to account of fundamental principles of Spinoza’s philosophy. According to him, all dependence relations in Spinoza can be reduced to conceptual ones. I (...) argue to the contrary that Spinoza’s theories of causation and power are more fundamental than his theory of concepts. I discuss the CA as a point of departure for arguing this, and for suggesting what I consider to be a more faithful approach to Spinoza’s metaphysics as a whole. (shrink)

I provide an argument against the Aristotelian view of universals, according to which universals depend for their existence on their exemplifiers. The argument consists in a set of five jointly inconsistent assumptions. As such, the argument can be used to argue in favour of other conclusions, such as that exemplification is no relation or that plausible principles concerning ontological dependence or grounding do not hold.

At the heart of this book is the age-old question of how law and morality are related. The legal positivist, insisting on the separation of the two, explicates the concept of law independently of morality. The author challenges this view, arguing that there are, first, conceptually necessary connections between law and morality and, second, normative reasons for including moral elements in the concept of law. While the conceptual argument alone is too limited to establish a sufficiently strong connection between (...) law and morality, and the normative argument alone fails to address the nature of law, the two arguments together support a nonpositivistic concept of law, toppling legal positivism qua comprehensive theory of law. (shrink)

I present an argument against the thesis of Uniqueness and in favour of Permissivism. Counterexamples to Uniqueness are provided, based on ‘Safespot’ propositions – i.e. a proposition that is guaranteed to be true provided the subject adopts a certain attitude towards it. The argument relies on a plausible principle: (roughly stated) If S knows that her believing p would be a true belief, then it is rationally permitted for S to believe p. One motivation for denying this principle (...) – viz. opposition to ‘epistemic consequentialism’ – is briefly discussed. The principle is extended to cover degrees of belief and compared with a couple of other well-known constraints on rational degrees of belief. (shrink)

In his well-known essay on Wittgenstein, Saul Kripke maintains that dispositional analyses of meaning cannot work mainly because the concept of disposition is descriptive, whereas that of meaning is normative. Unfortunately, neither Kripke nor his followers have ever spelled out this “argument from normativity” in full detail. As a result, the argument does not have good press. This paper offers an explicit version of the argument. In particular, (1) I try to explain what the claim that meaning (...) is normative amounts to, (2) I try to clarify what supports it, and (3) I sketch a valid version of the argument. (shrink)

Computer-based argument mapping greatly enhances student critical thinking, more than tripling absolute gains made by other methods. I describe the method and my experience as an outsider. Argument mapping often showed precisely how students were erring (for example: confusing helping premises for separate reasons), making it much easier for them to fix their errors.