The evaluation of arguments and argumentation is best understood epistemologically. Epistemic circularity is not formally defective but it may be epistemologically objectionable. Sorenson's doubts about the syntactic approach to circularity are endorsed with qualifications. One explanation of an argument's goodness is its ability to produce justified belief in its conclusion by means of justified belief in its premises, but matters are not so simple for interpersonal argumentation. Even when an argument's premises and conclusion are justified for a speaker, (...) this justifiedness may not be transmissible to every hearer. Still, an epistemic approaeh is instructive. Arguing in enthymemes can be legitimate, e.g., because enthymemes can help produce justified persuasion in an audience that supplies the missing premises. (shrink)

Abstract: The article presents and critically discusses Walton's (and Reed's and Macagno's) argument scheme approach to a theory of good argumentation. In particular, four characteristics of Walton's approach are presented: 1. It presents normative requirements for argumentation in the form of argument schemes, i.e. relatively concrete type descriptions. 2. These schemata are enthymematic, i.e. they omit some of the premises required by other approaches. 3. The actual argument schemes are usually supplemented by critical questions. 4. The method (...) is inductive, bottom-up, gaining the normative schemata by abstraction from empirically collected groups of similar arguments. These characteristics, among others, are then discussed on the basis of four adequacy conditions: AC1: effectiveness in achieving the epistemic goal of obtaining and communicating justified acceptable opinions; AC2: completeness in capturing the good argument types; AC3: efficiency in achieving the goals; AC4: justification of the argument schemes. The discussion then reveals a number of weaknesses in Walton's argument schemes; among other things, they are neither effective (in the defined sense) nor truly justified. Contributing factors to these problems include the schema approach, i.e. not looking at the form of arguments, and the lack of epistemological foundations in the development of good types of arguments. However, the critical analyses reveal a better alternative: an epistemological approach based on epistemological principles. The article concludes with a detailed analysis of the scheme Practical Inference, which confirms the general criticism in detail. (shrink)

This dissertation attempts to defend the justifiability of our belief that there is an external world. I begin by investigating what such a claim means and how it fits in with a common sense "realism." The idea put forth is that the latter asserts not only that there is an external world but also what there is in it. So, the bare assertion about the existence of the external world is only a part of common sense. However, I claim that (...) even such a 'mitigated realism' can be interesting and indicate how Putnam's internal realism amounts to just this. ;I then discuss "epistemological arguments" against realism so defined. These are arguments that begin with the epistemological theses and conclude the denial of realism--a strategy found even in the classic idealist Bishop Berkeley. The steps from such epistemic premises to a metaphysical conclusion are spelled out and the general conception of the epistemological project that underlies and warrants such an inference is explored. What emerges is that to be relevant for metaphysics, epistemic debates must be both non-question-begging and epistemic justifiability must be defined in terms of truth-conduciveness. A model of how epistemology can incorporate these features is suggested. ;The last part of the discussion aims at rejecting the epistemic premises of such anti-realist arguments. This amounts to claiming that an external world is both believable and justified. The arguments of Donald Davidson and Laurence Bonjour claiming to establish this are discussed and criticised. A final vindication, however, is given by reformulating Hilary Putnam's brains-in-a-vat argument. What emerges from the discussion is that just as metaphysics cannot be done in isolation from epistemology, epistemology too cannot be done independently of a theory of intentionality and belief. (shrink)

Even though he is not very explicit about it, in “Wittgenstein on Rules and Private Language” Kripke discusses two different, albeit related, skeptical theses ‒ the first one in the philosophy of mind, the second one in the philosophy of language. Usually, what Kripke says about one thesis can be easily applied to the other one, too; however, things are not always that simple. In this paper, I discuss the case of the so-called “Normativity Argument” against semantic dispositionalism (which (...) I take to be epistemological in nature) and argue that it is much stronger as an argument in the philosophy of mind than when it is construed as an argument in the philosophy of language. (shrink)

Hayek's and Mises's argument for the impossibility of socialist planning is once again popular. Their case against socialism is predicated on an account of the nature of knowledge and social interaction. Hayek refined Mises's original argument by developing a philosophical anthropology which depicts individuals as tacitly knowledgeable rule-followers embedded in a 'spontaneous order' of systems of rules. Giddens, whose social theory is informed by his reading of Wittgenstein, has recently added his sociological support to Hayek's 'epistemological (...) class='Hi'>argument' against socialism. With the aid of an interpretation of Wittgenstein which emphasizes his philosophy of praxis , I attempt to 'deconstruct' Giddens's and Hayek's 'picture' of tacit knowledge and rule-following on which their argument against socialism is predicated. (shrink)

Epistemic conservatism is the thesis that the mere holding of a belief confers some positive epistemic status on its content. Conservatism is widely criticized on the grounds that it conflicts with the main goal in epistemology to believe truths and disbelieve falsehoods. In this paper I argue for conservatism and defend it from objections. First, I argue that the objection to conservatism from the truth goal in epistemology fails. Second, I develop and defend an argument for conservatism from the (...) perspectival character of the truth goal. Finally, I examine several forceful challenges to conservatism and argue that these challenges are unsuccessful. The first challenge is that conservatism implies the propriety of assertions like ‘I believe p and this is part of my justification for it’. The second challenge argues that conservatism wrongly implies that the identity of an epistemic agent is relevant to the main goal of believing truths and disbelieving falsehoods. The last two challenges I consider are the ‘extra boost’ objection and the conversion objection. Each of these objections helps to clarify the nature of the conservative thesis. The upshot of the paper is that conservatism is an important and viable epistemological thesis. (shrink)

It is often assumed that the first stage of many classical arguments for theism depends upon some version of the Principle of Sufficient Reason being true. Unfortunately for classical theists, PSR is a controversial thesis that has come under rather severe criticism in the contemporary literature. In this article, I grant for the sake of argument that every version of PSR is false. Thus, I concede with the critics of PSR, that it is possible that there is, at least, (...) one fact that is ontologically brute. I then proffer an epistemological challenge to ontological bruteness. Specifically, I argue that whenever a knowledge seeker, S, perceives some unexplained fact, F, it is never reasonable for S to believe F is ontologically brute. I conclude that, even if PSR is false, it is more reasonable to believe that the key premise in the first stage of classical arguments for theism is true. (shrink)

In Part I, we presented and motivated a new formulation of Humean Supervenience about Laws of Nature (HS). Here in Part II, we present an epistemological argument in defense of HS, thus formulated. Our contention is that one can combine a modest realism about laws of nature with a proper recognition of the importance of empirical testability in the epistemology of science only if one accepts HS.

In this paper, I develop an epistemological argument for freedom from poverty, building on Gerald Gaus’ work on political and moral disagreement in New Diversity Theory (NDT). NDT argues that diversity and disagreement are fundamental to political and moral learning. In this paper, I address Gaus’ central arguments in NDT, and focus on what I argue to be the key epistemological distinction of his account—namely, the argument that the relevant diversity, which is conducive to political and (...) moral learning and should therefore be protected by an institutional order, should not be defended or defined by reference to its performance with regards to discovery of true beliefs, but by reference to the independent epistemic value of protection of disagreeing, redundant and distant investigators. I develop a restatement of this argument from the perspective of institutional epistemology, and show that (along with constitutional liberties, polycentric self-governance and markets) freedom from poverty must be considered an institutional “device” conducive to such a conception of diversity. While Gaus rejects redistributive policies at the level of an institutional order, it is precisely his account of the epistemic powers of diversity and disagreement which provides the strongest defense of minimal redistribution. (shrink)

Epistemic conservatism is the thesis that the mere holding of a belief confers some positive epistemic status on its content. Conservatism is widely criticized on the grounds that it conflicts with the main goal in epistemology to believe truths and disbelieve falsehoods. In this paper I argue for conservatism and defend it from objections. First, I argue that the objection to conservatism from the truth goal in epistemology fails. Second, I develop and defend an argument for conservatism from the (...) perspectival character of the truth goal. Finally, I examine several forceful challenges to conservatism and argue that these challenges are unsuccessful. The first challenge is that conservatism implies the propriety of assertions like ‘I believe p and this is part of my justification for it’. The second challenge argues that conservatism wrongly implies that the identity of an epistemic agent is relevant to the main goal of believing truths and disbelieving falsehoods. The last two challenges I consider are the ‘extra boost’ objection and the conversion objection. Each of these objections helps to clarify the nature of the conservative thesis. The upshot of the paper is that conservatism is an important and viable epistemological thesis. (shrink)

As the second part of a research agenda addressing the idea and meaning of Sustainable Development, this paper responds to the challenges set in the first paper. Using a Foucaudian perspective, we uncover and highlight the importance of discourse in the development of societal context which could lead to the radical change in our epistemological thought necessary for Sustainable Development to reach its potential. By developing an argument for an epistemological change, we suggest that business organizations have (...) an ethical responsibility towards revaluating Sustainable Development, leading to a discourse based on an integrated inclusive process of celebrating diversity in all its forms. The paper goes on to explore the argument for such a change. This exploration is based on three issues: the notion of over simplification in the promotion of development; the idea of an imbalance in the interaction of business and government operating in the larger context of society; and the notion of increasing responsibility with increasing influence in terms of the business organization within society. Having established the argument for an ethical choice by business organizations, we then reflect on how such a change could be incorporated into an organization. (shrink)

What is a good argument? That depends on what is meant by 'argument'. In formal logic, an argument is a set of sentences or propositions, one designated as conclusion and the remainder as premises. On this conception of argument, there are two kinds of goodness. An argument is good in a weak sense if the conclusion either follows deductively from the premises or receives strong evidential support from them. An argument is good in a (...) strong sense if, in addition to this, it has only true premises. Thus, in the strong sense, the paradigm of a good argument is a sound argument. (shrink)

Platonism in the philosophy of mathematics is the doctrine that there are mathematical objects such as numbers. John Burgess and Gideon Rosen have argued that that there is no good epistemological argument against platonism. They propose a dilemma, claiming that epistemological arguments against platonism either rely on a dubious epistemology, or resemble a dubious sceptical argument concerning perceptual knowledge. Against Burgess and Rosen, I show that an epistemological anti- platonist argument proposed by Hartry Field (...) avoids both horns of their dilemma. (shrink)

Standard arguments for Bayesian conditionalizing rely on assumptions that many epistemologists have criticized as being too strong: (i) that conditionalizers must be logically infallible, which rules out the possibility of rational logical learning, and (ii) that what is learned with certainty must be true (factivity). In this paper, we give a new factivity-free argument for the superconditionalization norm in a personal possibility framework that allows agents to learn empirical and logical falsehoods. We then discuss how the resulting framework should (...) be interpreted. Does it still model norms of rationality, or something else, or nothing useful at all? We discuss five ways of interpreting our results, three that embrace them and two that reject them. We find one of each kind wanting, and leave readers to choose among the remaining three. (shrink)

A clearer case of a horrible event in nature, a natural evil, has never been presented to me. It seemed to me self evident that the natural law that animals must savagely kill and devour each other in order to survive was an evil natural law and that the obtaining of this law was sufficient evidence that God did not exist. If I held a certain epistemological theory about "basic beliefs", I might conclude from this experience that my intuition (...) that there is no God co existing with th is horror was a "basic belief" and thus that I am epistemically entitled to be an atheist without needing to justify this intuition, But I do not hold such an epistemological theory and believe that intuitive atheological beliefs, such as the one I experienced (and the corresponding intuitive theological beliefs, such as that God is providentially watching over this gruesome event) require justification if they are to be epistemically warranted. The following sections of this article present a justification for the atheological intuition I experienced that dark night. My justification will consist mostly in providing reasons to believe premise (3) in the following probabilistic argument.. (shrink)

This essay is a philosophical construction of an epistemological theory of self-knowledge when one is an autonomous moral agent with right self-guidance. It is called, in Buddhist thought, Attasammāpaṇidhi, which means the characteristics of right self-conduct or right self-guidance. An exploration of the concept is important in Thai higher education because of the related Buddhist precept of Yonisomanasikāra, which are methods of thinking with critical reflections. This chapter considers some explanations of what knowledge might be when one knows that (...) one is capable of proper self-guidance, with specific attention to the university learning environment. The question of Attasammāpaṇidhi is examined in terms of epistemological arguments between moral particularism and moral generalism. The arguments from both of the encampments are mistaken about the status of being a knower. I argue that the knowledge of Attasammāpaṇidhi should be explained as moral self-knowledge from performative understanding in the core idea of knowing. (shrink)

In Part I, we presented and motivated a new formulation of Humean Supervenience about Laws of Nature (HS). Here in Part II, we present an epistemological argument in defense of HS, thus formulated. Our contention is that one can combine a modest realism about laws of nature with a proper recognition of the importance of empirical testability in the epistemology of science only if one accepts HS.

According to Hartry Field, the mathematical Platonist is hostage of a dilemma. Faced with the request of explaining the mathematicians’ reliability, one option could be to maintain that the mathematicians are reliably responsive to a realm populated with mathematical entities; alternatively, one might try to contend that the mathematical realm conceptually depends on, and for this reason is reliably reflected by, the mathematicians’ (best) opinions; however, both alternatives are actually unavailable to the Platonist: the first one because it is in (...) tension with the idea that mathematical entities are causally ineffective, the second one because it is in tension with the suggestion that mathematical entities are mind-independent. John Divers and Alexander Miller have tried to reject the conclusion of this argument—according to which Platonism is inconsistent with a satisfactory epistemology for arithmetic—by redescribing the second horn of the dilemma in light of Crispin Wright’s notion of judgment-dependent truth; in particular they have contended that once arithmetical truth is conceived in this way the Platonist can have a substantial epistemology which does not conflict with the idea that the mathematical entities exist mind-independently. In this paper I analyze Wright’s notion of judgment-dependent truth, and reject Divers and Miller’s argument for the conclusion that arithmetical truth can be so characterized. In the final part, I address the worry that my argument generalizes very quickly to the conclusion that no area of discourse could be characterized as judgment-dependent. As against this conclusion, I indicate under what conditions—notably not satisfied in Divers and Miller’s case, but possibly satisfied in others—a discourse’s judgment-dependency can be successfully vindicated. (shrink)

This article tackles problems concerning the reduction of phenomenal consciousness to brain processes that arise in consideration of specifically epistemological properties that have been attributed to conscious experiences. In particular, various defenders of dualism and epiphenomenalism have argued for their positions by assuming special epistemic access to phenomenal consciousness. Many physicalists have reacted to such arguments by denying the epistemological premises. My aim in this paper is to take a different approach in opposing dualism and argue that when (...) we correctly examine both the phenomenology and neural correlates of phenomenal consciousness we will see that granting the epistemological premises of special access are the best hope for a scientific study of consciousness. I argue that essential features of consciousness involve both their knowability by the subject of experience as well as their egocentricity, that is, their knowability by the subject as belonging to the subject. I articulate a neuroscientifically informed theory of phenomenal consciousness. (shrink)

A typical human person has privileged epistemic access to its identity over time in virtue of having a first-person point of view. In explaining this phenomenon in terms of an intimate relation of self-attribution or the like, I infer that a typical human person has direct consciousness of itself through inner awareness or personal memory. Direct consciousness of oneself is consciousness of oneself, but not by consciousness of something else. Yet, a perduring human person, $S_p$, i.e., a human person with (...) temporal parts, is identical with the complete series of its temporal parts. I argue that because $S_p$ is diverse from any incomplete series of its temporal parts, and because $S_p$ cannot be conscious of all of its temporal parts through inner awareness or personal memory, $S_p$ cannot have direct consciousness of itself. I conclude that a human person endures, i.e., wholly exists at each of the times it exists. (shrink)

The argument I present here is an example of the manner in which naturalizing epistemology can help address fairly traditional epistemological issues. I develop one argument against coherentist epistemologies of empirical knowledge. In doing so, I draw on BonJour (1985), for that account seems to me to indicate the direction in which any plausible coherentist account would need to be developed, at least insofar as such accounts are to conceive of justification in terms of an agent (minimally) (...) possessing articul able reasons and arguments, as is standard. I end by indicating important elements of coherentist epistemology that can be salvaged in the face of my argument, provided we are willing to drop the traditional commitment to characterizing justification in terms of the structure of articulable argument. (shrink)

The way research is, and should be, funded by the public sphere is the subject of renewed interest for sociology, economics, management sciences, and more recently, for the philosophy of science. In this contribution, I propose a qualitative, epistemological criticism of the funding by lottery model, which is advocated by a growing number of scholars as an alternative to peer-review. This lottery scheme draws on the lack of efficiency and of robustness of the peer-review based evaluation to argue that (...) the majority of public resources for basic science should be allocated randomly. I first differentiate between two distinct arguments used to defend this alternative funding scheme based on considerations about the logic of scientific research. To assess their epistemological limits, I then present and develop a conceptual frame, grounded on the notion of “system of practice”, which can be used to understand what precisely it means, for a research project, to be interesting or significant. I use this epistemological analysis to show that the lottery model is not theoretically optimal, since it underestimates the integration of all scientific projects in densely interconnected systems of conceptual, experimental, or technical practices which confer their proper interest to them. I also apply these arguments in order to criticize the classical peer-review process. I finally suggest, as a discussion, that some recently proposed models that bring to the fore a principle of decentralization of the evaluation and selection process may constitute a better alternative, if the practical conditions of their implementation are adequately settled. (shrink)

The dissertation involves an examination of recent work in Social Epistemology. In particular, I am concerned with the question of how one's social position could affect judgments regarding evidence and confirmation. To answer this question I undertake an investigation of feminist epistemology and philosophy of science. Feminist epistemologists have raised criticisms of the traditional analysis of knowledge by arguing against the primacy of the individual and for a more thorough-going analysis of the community in accounts of knowledge. This shift, in (...) my view, is an important contribution toward a more complete theory of knowledge. Yet feminist epistemology is a controversial contributor to the area of social epistemology generally construed. Thus, in the first chapter I offer a defense of the contributions of feminist epistemology to analytic philosophy, against its various critics. ;In Chapters Two and Three I examine feminists' reliance on Naturalistic models of theory-choice such as Quinean Holism or the later Wittgenstein's Social Constructivism. I argue that the reliance on these models is a tactical mistake for feminists since these models are based on problematic accounts of meaning and truth. Alternatively, I advocate the adoption of a realist meaning theory along the lines proposed by Katz, as well as a rationalized epistemology in the service of explaining deductive and inductive inference. My argument involves showing how realism and rationalism entail the kind of strong program of justification and rational censure which is required if feminists want to successfully condemn existing biased practices. ;Consequently, I propose a reformulation of the distinction between a context of discovery and context of justification. My reformulation differs from the past positivist distinction in that "discovery" rather than being wholly random and subjective, is instead reflective of patterns of social experience. "Justification" is conceived of as more sensitive to the epistemic privilege of varying social standpoints. However, a separation is still maintained between how one comes to arrive at a belief and the methods for justifying that belief. My conclusion is that a partnership between rationalized epistemology and feminist theory can provide rich possibilities for both disciplines. (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)

If an alleged experience of God can constitute evidence for God’s existence, then it must be possible for God to be a perceptual particular, that is, a substantive, enduring object of perception. Furthermore, if several such experiences are to be cumulative evidence for God’s existence, then it must be possible to reidentify God from experience to experience. I examine both a "conceptual" and an "epistemological" argument against these possibilities that is derived from the work of Richard Gale. I (...) argue that neither of these arguments is successful. For God to be a perceptual particular, he must have an inner life; for God to be reidentified across experiences, he need not exist in dimensions analogous to the spatiotemporal. (shrink)

My target article did not attribute a pervasive ontological significance to phenomenology, so it escapes Bogdan's “epistemological illusion.” Pust correctly pinpoints an ambiguity between content-inclusive and content-exclusive forms of folk functionalism. Contrary to Fodor, however, only the former is plausible, and hence my third argument against functionalism remains a threat. Van Brakel's charity approach to first-person authority cannot deal with authority vis-a-vis sensations, and it has some extremely odd consequences.

Structural realism is a rather popular view in philosophy of science. As with many popular views, sprouting is never far behind. No sprout has had as much grip on the view’s image as ontic structural realism. Indeed its supporters have such a stranglehold that ‘structural realism’ has almost become a byword for their views. In this talk, I want to redress this imbalance by returning to structural realism’s humble epistemic beginnings to examine exactly what made the view so attractive in (...) the first place. To this effect, I will reconstruct several arguments – some of which little known – proposed in the early part of the twentieth century in support of the epistemic version of structural realism. Not wanting to dwell too much on the past, I will then switch to more recent arguments both for and against the position. A careful evaluation of these arguments will hopefully provide useful information as to what form, if any, epistemic structural realism must take in order to be a viable alternative to its direct competitors, namely standard scientific realism and constructive empiricism. (shrink)

A number of philosophers have argued that a naturalized epistemology cannot be normative, and thus that the norms that govern science cannot themselves be established empirically. Three arguments for this conclusion are here developed and then responded to on behalf of naturalized epistemology. The response is developed in three stages. First, if we view human knowers as part of the natural world, then the attempt to establish epistemic norms that are immune to scientific evaluation faces difficulties that are at least (...) as severe as the purported difficulties for naturalized epistemology. Second, some examples of the ways in which norms are proposed and evaluated in the course of scientific research are considered and it is concluded that science has no need for trans?scientific norms. Finally, the three arguments introduced at the outset have no force when they are viewed in the light of the preceding discussion. (shrink)

This essay presents an analysis of different processes of machine learning: supervised, unsupervised, and semisupervised, through the prism of the epistemologies of several prominent Islamic philosophical schools. I discuss the way each school conceptualizes the ontological absolute (immortality, death, afterlife) and the way this shapes their respective epistemologies. I present an analysis of the different machine learning processes through the prism of the epistemological constructs of each of these philosophic traditions. I conclude with the argument that more scholars (...) from the Islamic philosophical tradition should engage in the debates about the development of artificial intelligence and its implications, given that many Muslim countries are among the leaders in this development and its application in everyday life. (shrink)

Economic forms of analysis have penetrated to many disciplines in the last 30 years: political science, sociology, law, social and political philosophy, and so forth. We wish to extend the economic paradigm to certain problems in epistemology and the philosophy of science. Scientific agents, and scholarly inquirers generally, act in some ways like vendors, trying to "sell" their findings, theories, analyses, or arguments to an audience of prospective "buyers". The analogy with the marketplace is imperfect. The ideas or discoveries that (...) a scientist offers are not private goods in the economist's sense. Nonetheless, there are parallels with the marketplace that are worth exploring. (shrink)

Many naturalistically-minded philosophers want to accomplish a naturalistic reduction of normative (e.g. moral and epistemic) claims. Mindful of avoiding the naturalistic fallacy, such philosophers claim that they are not reducing moral and epistemic concepts or definitions. Rather, they are only reducing the extension of these normative terms, while admitting that the concepts possess a normative content that cannot be naturalistically reduced. But these philosophers run into a serious problem. I will argue that normative claims possess two dimensions of normativity. I (...) will further argue that certain of the reductionist’s commitments require that these two dimensions of normativity be given a naturalistic reduction, while the other of the reductionist’s commitments make such a reduction impossible. Thus, the reductionist’s commitments both require and forbid a reductionist account of morality and epistemology. Thus, as we will see, reductionism is torn between two incompatible requirements, and must fail. (shrink)

"Galileo on the Distinction between Primary and Secondary Qualities (I). A Superessentialist Argument" Galileo’s distinction between primary and secondary qualities has hitherto been examined almost exclusively from a contextual, historical perspective. This paper, the first of two planned, aims to fill this gap by providing a systematic, theoretical analysis of his principal argument for the distinction, as advanced in "The Assayer". I begin with a reconstruction of the key steps in the argument, and then proceed to identify (...) and discuss the epistemological and ontological presuppositions underpinning it. I argue that the most crucial and original assumption behind Galileo’s reasoning is the superessentialist principle, implying the mutual conditionality of the essentiality and reality of a material body’s properties. An in-depth analysis of the assumptions underlying Galileo’s reasoning paves the way for further examination of the most controversial aspect of his theory, that is, the ontological status of the secondary qualities. This issue will be addressed in the second forthcoming paper. (shrink)

Phenomenology has been described as a “non-argumentocentric” way of doing philosophy, reflecting that the philosophical focus is on generating adequate descriptions of experience. But it should not be described as an argument-free zone, regardless of whether this is intended as a descriptive claim about the work of the “usual suspects” or a normative claim about how phenomenology ought to be properly practiced. If phenomenology is always at least partly in the business of arguments, then it is worth giving further (...) attention to the role and form of phenomenological argumentation, how it interacts with its more strictly descriptive component, and the status of phenomenological claims regarding conditions for various kinds of experience. I contend that different versions of phenomenological reasoning encroach upon argument forms that are commonly thought to be antithetical to phenomenology, notably abductive reasoning, understood in terms of its role in both hypothesis generation and in terms of justification. This paper identifies two main steps to making this case. The first step takes seriously the consequences of the intrinsically dialectical aspect of phenomenology in intersection with other modes of philosophy, the natural attitude, and non-philosophy. The second step focuses on transcendental reflection and arguments about the conditions/structures they contain. Together, these two steps aim to rescue phenomenology from the objection that it has an “ostrich epistemology” with regard to the ostensible purity of description, the intuition of essences, or the “conditions” ascertained through transcendental reflection. (shrink)

Phenomenology has been described as a “non-argumentocentric” way of doing philosophy, reflecting that the philosophical focus is on generating adequate descriptions of experience. But it should not be described as an argument-free zone, regardless of whether this is intended as a descriptive claim about the work of the “usual suspects” or a normative claim about how phenomenology ought to be properly practiced. If phenomenology is always at least partly in the business of arguments, then it is worth giving further (...) attention to the role and form of phenomenological argumentation, how it interacts with its more strictly descriptive component, and the status of phenomenological claims regarding conditions for various kinds of experience. I contend that different versions of phenomenological reasoning encroach upon argument forms that are commonly thought to be antithetical to phenomenology, notably abductive reasoning, understood in terms of its role in both hypothesis generation and in terms of justification. This paper identifies two main steps to making this case. The first step takes seriously the consequences of the intrinsically dialectical aspect of phenomenology in intersection with other modes of philosophy, the natural attitude, and non-philosophy. The second step focuses on transcendental reflection and arguments about the conditions/structures they contain. Together, these two steps aim to rescue phenomenology from the objection that it has an “ostrich epistemology” with regard to the ostensible purity of description, the intuition of essences, or the “conditions” ascertained through transcendental reflection. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:184 BOOK REVIEWS knower, one may avoid undercutting the position that the cognitive powers are passive, without failing to do justice to the fact that aware· ness and discrimination are activities of the knower {pp. 71-72; 148· 49, n. 6). Second, Kai holds that the individual human being cannot really he said to have intuitive mind in himself: "Man has mind; hut only to a certain degree and without (...) mind losing its independence from the human whole.... the divine mind is present in man without los· ing its character of divine mind " (p. 75). If only God has intuitive mind {pp. 155, n. 32; 156-57, n. 13), how can the individual human being really know, even in the sense of having discursive thought? Since knowledge depends on first principles, what does not possess the intuitive mind which knows the first principles would, it seems, not properly have knowledge. The only hope for a definitive interpretation of the disconcertingly brief De Anima, 3. 5, lies in the possibility that one can establish a definite connection between this chapter and other elements in the Aris· totelian corpus, a connection that would elucidate the otherwise in· scrutable teaching on active mind. It is the great merit of Kai to have made an excellent case for a connection between De Anima, 3. 5, and two other elements in the Aristotelian corpus: nous as it functions in the logic and epistemology, and the unmoved mover of Metaphysics, Lambda. Exploring this connection in a penetrating and thorough analysis of a great body of Aristotelian and secondary te~ts, Kai has not merely taken a position on a more than two-thousand-year-old con· troversy, hut also has decisively advanced our understanding of active mind. St. John's University Jamaica, New York JAMES T. H. MARTIN Anselm Studies: An Occasional Journal. Vol. 2. Edited by JosEPH ScHNAUBELT, OSA, et al., White Plains, New York: Kraus Inter· national Publications, 1988. Pp. 634. $55.00. This volume contains the proceedings of the Fifth International Saint Anselm Conference (Villanova University, September 16-21, 1985). Held in conjunction with the Tenth International Patristic, Medieval, and Renaissance Conference, the meeting occasioned papers concen· trating on areas of "influence and juncture" in the life and thought of St. Anselm and St. Augustine. Given the dependence of much of Anselm's work on the thought of St. Augustine, the Conference took as its particular objective the understanding of the relationship between BOOK REVIEWS 185 faith and reason. While the focus of the papers in this volume includes both saints, the principal emphasis falls on Anselm as inheritor and interpretor of the methods and ideas of his intellectual ancestor. A brief introduction provides cameo presentations of Anselm's character as abbot, monk, and archbishop, together with a conspectus on Anselm's position vis-a-vis the canonical and ecclesiological issues of his day. The papers are then divided into five chapters: "Anselm's Monasticism." "The Proslogion Argument," "Truth: Anselm and Augustine," "Theological Method," and "The Anselmian Worldview." While the papers are of use to scholarly readers desiring detailed treatment of central issues in Anselm's logic and epistemology, the un· doubted strength of the collection lies in its well-calculated effort to integrate an understanding of Anselm's intellectual and spiritual out· look with the theological, spiritual, and literacy currents of his time. Especially for the historian of intellect and society, the essays in this volume provide analysis that advances our understanding of the cultural context of the 11th and 12th centuries. The contribution to our understanding of Anselm's culture is par· ticularly clear in the first and fourth divisions of the volume, the sec· tions dealing with monasticism and Anselm's worldview. In the former division, Glenn Olsen's assessment of " Anselm and Homosexuality" neatly evaluates the evidence for Anselm's sexual orientation made controversial by John Boswell's Christianity, Social Tolerance, and Homosexuality. In fact, the present article, together with its notes, provides a useful summary of the critical literature which has grown up of late around the Boswellian thesis as well as the study of literary expressions of affection in the 11th and 12th centuries. Olsen grasps the... (shrink)

In this paper,1 I discuss Davidson’s ideas about the relationship between mind and language. First, I consider his arguments for the claim that there cannot be thought without language, and I examine the assumptions the arguments presuppose. In the second place, I consider the idea of “thought” Davidson adopts, and its essentially normative and holistic character. Third, I try to show the adequacy of this conception of thought in order to deal with epistemological problems, and the inadequacy of this (...) notion in solving the problem of the “emergence” of thought. Finally, I sketch an alternative account of such an “emergence,” looking for continuities between pre-linguistic and linguistic thoughts. (shrink)

In this paper,1 I discuss Davidson’s ideas about the relationship between mind and language. First, I consider his arguments for the claim that there cannot be thought without language, and I examine the assump-tions the arguments presuppose. In the second place, I consider the idea of “thought” Davidson adopts, and its essentially normative and holistic character. Third, I try to show the adequacy of this conception of thought in order to deal with epistemological problems, and the inade-quacy of this (...) notion in solving the problem of the “emergence” of thought. Finally, I sketch an alternative account of such an “emer-gence,” looking for continuities between pre-linguistic and linguistic thoughts. (shrink)

Pierre Hadot, whose inaugural lecture to the chair of the History of Hellenistic and Roman Through at the Collège de France we are publishing here, is one of the most significant and wide-ranging historians of ancient philosophy writing today. His work, hardly known in the English-reading world except among specialists, exhibits that rare combination of prodigious historical scholarship and rigorous philosophical argumentation that upsets any preconceived distinction between the history of philosophy and philosophy proper. In addition to being the translator (...) and author of monographs on Plotinus, Vitorinus, Porphyry, and many others, Hadot’s most important general philosophical work is entitled Exercises spirituels et philosophie antique.1 Combined with detailed studies of Socrates and Marcus Aurelius, this work presents a history of spiritual exercises from Socrates to early Christianity, an account of their decline in modern philosophy, and a discussion of the different conceptions of philosophy that have companied the trajectory and fate of the theory and practice of spiritual exercises. Hadot’s “Forms of Life and Forms of Discourse in Ancient Philosophy” provides an overview of his major themes and preoccupations, and gives some indication of the historical scope of his work. This lecture also illuminates the methodological problems one faces in studying the history of thought, especially problems concerning the evolution, reinterpretation, and even misunderstanding of the meaning and significance of philosophical terminology. In this brief introduction, I can do no more than attempt to provide a context for Hadot’s inaugural lecture, by way of summary of his major work, and, more specifically for reader’s of Critical Inquiry, to sketch the profound importance that Hadot’s writings had for the last works of Michel Foucault. Arnold I. Davidson, executive editor of Critical Inquiry, is associate professor of philosophy and a member of the Committees on the Conceptual Foundations of Science and General Studies in the Humanities at the University of Chicago. He introduced and edited the “Symposium on Heidegger and Nazism” . He is currently working on the history of horror as it relates to the epistemology of norms and deviations. (shrink)

There is an ever-growing literature on what exactly the condition or criterion is that enables some (but not all) debunking arguments to undermine our beliefs. In this paper, I develop a novel schema for debunking argumentation, arguing that debunking arguments generally have a simple and valid form, but that whether or not they are sound depends on the particular aetiological explanation which the debunker provides in order to motivate acceptance of the individual premises. The schema has three unique features: (1) (...) it satisfies important desiderata for what any acceptable account of debunking would have to look like; (2) it is consistent with the inductively supported claim that there is no special debunking principle; and (3) it coheres with the plausible claim that what makes debunking arguments unique is that they rely on so-called genealogies for the justification of their premises. (shrink)

Alvin Plantinga’s religious epistemology has been used to respond to many debunking arguments against theistic belief. However, critics have claimed that Plantinga’s religious epistemology conflicts with skeptical theism, a view often used in response to the problem of evil. If they are correct, then a common way of responding to debunking arguments conflicts with a common way of responding to the problem of evil. In this paper, I examine the critics’ claims and argue that they are right. I then present (...) two revised versions of Plantinga’s argument for his religious epistemology. I call the first a 'religion-based argument' and the second an 'intention-based argument'. Both are compatible with skeptical theism, and both can be used to respond to debunking arguments. They apply only to theistic beliefs of actual persons who have what I call 'doxastically valuable relationships' with God – valuable relationships the goods of which entail the belief that God exists. (shrink)

In this paper, I’ll sketch an approach to epistemology that draws its inspiration from two aspects of Kant’s philosophical project. In particular, I want to explore how we might develop a Kantian conception of rationality that combines a virtue-theoretical perspective on the nature of rationality with a role for transcendental arguments in defining the demands this conception of rationality places upon us as thinkers. In discussing these connections, I’ll proceed as follows. First, I’ll describe the sorts of epistemological questions (...) I’ll be focusing on, and the framework within which I’ll try to address them. Then I’ll say a bit about the connections between this framework on Kant’s own views. Next, I’ll explain in more detail how the two main elements of this framework relate to one another by explaining how a certain sort of “transcendental argument” allows us to derive conclusions about the requirements of rationality from facts about the nature of rational capacities. Then, I’ll briefly illustrate these connections with two examples: the rationality of explanatory inference like inference to the best explanation and the rationality of perceptual belief. Finally, I’ll conclude by saying a bit about the relevance of this ideas for debates about the rationality of basic beliefs or prior probabilities. (shrink)

I defend J. L. Austin's direct realism against the colour delusion argument by employing epistemic logic to demonstrate that perceiving colours does not necessitate an intermediary such as sense-data, thus preserving the directness of perception.

Craniology – the practice of inferring intelligence differences from the measurement of human skulls – survived the dismissal of phrenology and remained a widely popular research program until the end of the nineteenth century. From the 1970s, historians and sociologists of science extensively focused on the explicit and implicit socio-cultural biases invalidating the evidence and claims that craniology produced. Building on this literature, I reassess the history of craniological practice from a different but complementary perspective that relies on recent developments (...) in the epistemology of measurement. More precisely, I identify two aspects of the measurement culture of nineteenth-century craniologists that are crucial to understand the lack of validity of craniological inference: their neglect of the problem of coordination for their presupposed quantification of intelligence and their narrow view of calibration. Based on my analysis, I claim that these methodological shortcomings amplified the impact of the socio-cultural biases of craniologists, which had a pervasive role in their evidential use of measurement. Finally, my argument shows how the epistemology of measurement perspective can offer useful tools in debates concerning the use of biological evidence to foster social discourse and for analyzing the relationship between theory, evidence, and measurement. (shrink)

Ability is a key notion in much contemporary externalist epistemology. Various authors have argued that there is an ability condition on knowledge . Moreover, epistemic justification is also arguably tied to ability. Yet there is not total agreement amongst the interested parties about the conditions under which subjects possess abilities, nor the conditions under which a subject who possesses an ability exercises or manifests it. Here, I will address what conditions must obtain for a subject to possess an ability.

As researchers, we cannot be outside society and thus activities such as "science," or "objectivity" are striated with procedures for minimizing or celebrating the presence of the researcher in the research product. Our recognition of the situated character of scientific knowledge is the context in which questions about the researchers relation to the group she studies have arisen. The paper begins with a review of the Insider/Outsider debate which circles around the researcher''s relation to those she studies. Where the researcher (...) enters the research site as an Insider - someone whose biography (gender, race, class, sexual orientation and so on) gives her a lived familiarity with the group being researched - that tacit knowledge informs her research producing a different knowledge than that available to the Outsider - a researcher who does not have an intimate knowledge of the group being researched prior to their entry into the group. This paper describes the research issues that arise and the various strategies researchers have used to manage them. The argument then shifts to query the social boundaries implicit in the construction of research Insiders and Outsiders. Reflecting on research that explored mothering for schooling, the article shows that researchers are rarely Insiders or Outsiders. Rather, research is constructed in a relationship with many Others. The interaction of individual biography and social location shape the research relation in complex ways which undercut the common-sense translation of historical familiarity into epistemological privilege. (shrink)

The recent literature on ad hominem argument contends that the speaker’s character is sometimes relevant to evaluating what she says. This effort to redeem ad hominems requires an analysis of character that explains why and how character is relevant. I argue that virtue epistemology supplies this analysis. Three sorts of ad hominems that attack the speaker’s intellectual character are legitimate. They attack a speaker’s: (1) possession of reliabilist vices; or (2) possession of responsibilist vices; or (3) failure to perform (...) intellectually virtuous acts. Legitimate ad hominems conclude that we should not believe what a speaker says solely on her say-so. (shrink)

In this paper, I provide policymakers, who rely on science to address their missions, with two arguments for improving science for social benefits. I argue for a refined concept of social robustness that can distinguish socially appropriate cases of political reliance on science from inappropriate ones. Both of the constituents are essential for evaluating the social suitability of science-relevant policy or action. Using four cases of population control, I show that socially inappropriate political reliance on science can make science epistemically (...) and socially harmful. Moreover, I argue that such an evaluation process should be supported by a political culture of mutual criticism within science and society. This demands freedom of expression and critical examination of science-relevant policy consequences in view of a sufficiently wide range of social value commitments. This paper suggests that the same considerations of social robustness and political culture of mutual criticism should be of general relevance for policymakers engaging in debates about science and values such as those regarding climate change. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Theology of Play and the Play of Theology in Thomas AquinasDavid L. Whidden IIISTUDENTS OF THOMAS AQUINAS have argued over many issues in the last 150 years or so; in fact, it is nearly impossible to get out of the very first question of the Summa Theologiae without entering into a century-long debate about the status of sacred doctrine as an Aristotelian science. We ponder whether theology meets (...) the requirements of a scientia and argue about just how to understand the task of theology in the face of Aquinas’s concern about theology as a scientia. Part of this ongoing argument is shaped by the philosophical and epistemological needs of theologians attempting to justify their positions in an academic world driven by the secular and scientific norms of the Enlightenment. Additionally, some interest in theology as a scientia is driven by the desire to provide a philosophically acceptable alternative to secular forms of reason—thus Leo’s XIII’s promotion of Thomistic philosophy.The interest in theology as a science was shaped by the historical work of Chenu in his influential articles on the topic and then by almost every other important Thomist in the last fifty years.1 Theology as a scientia is such a pressing topic that it would almost be fair to say that Thomists have developed their own scientia of theology as a scientia. [End Page 273]Beyond the modern and, perhaps, postmodern concerns driving this interest, there are good reasons to pay attention to Aquinas on the status of theology. If we focus on theology as a scientia, it is because Aquinas invites us to do so by taking up this question in one form or another at the beginning of his major theological syntheses. We are, after all, only following his lead and pondering with him just what we are thinking about, and how we are thinking, when we think about God.Within the Thomistic corpus there is, however, a minority report with regard to the status of theology. In his prologue to his commentary on Boethius’s Hebdomads, Aquinas looks at theology in a very different way, one that can supplement our understanding of sacred doctrine in its role as both an intellectual and an affective enterprise. In this commentary Aquinas journeys into a different territory and explores theology, not as a scientia, but as a kind of play—a play that evokes delight and pleasure in the one who pursues wisdom.My approach will be first to describe Aquinas’s theology with regard to regular play—the kind of recreational activities we all engage in, whether they are physical or verbal. He takes up the question of the morality of play in several places and in a way that will inform our understanding of what he means when he describes theology as play. With this understanding of regular play in place, we will then explore theology as play, based on the supposition that there is something analogical between regular play and theology as play. I will finish with some reflections on how this might contribute to our present understanding of theological work.IWhile he scatters comments about play across his corpus and mentions it in all of his theological syntheses, Aquinas gives sustained attention to play in two places: first, in his commentary on Aristotle’s Ethics, and second, in question 168 of the Secunda secundae (in the treatise on temperance) of the Summa theologiae. From the outset one will notice that one of [End Page 274] the difficulties in thinking about play with Aquinas is that the Latin word for play, ludo, is multivalent, difficult to translate, and so can sometimes mean recreational games, sometimes word play, and sometimes making fun of or deriding someone.2 Even the context does not always make it clear exactly how Aquinas is talking about play.In these two sustained treatments of play Aquinas is concerned with two main issues: first, the purpose of play; second, the morality of games and how they can be approached virtuously—with proper order. That is, he is concerned with the why and the how of games.Aquinas pursues these issues in his commentary... (shrink)

Epistemological disjunctivists make appeal to Moorean-style anti-skeptical arguments. It is often held that one problem with using Moorean-style arguments in the context of a response to skepticism is that such arguments are subject to a kind of epistemic circularity. The specific kind of epistemic failure involved has come to be known as a failure of warrant transmission. It would likely pose a problem for the anti-skeptical ambitions of the epistemological disjunctivist if his version of the Moorean-style argument (...) failed to transmit warrant; but no epistemological disjunctivist has offered an argument to show that this is not so. In this paper, I fill the gap by arguing that warrant transmits across epistemological disjunctivist Moorean-style arguments. (shrink)