This book offers solutions to two persistent and I believe closely related problems in epistemology. The first problem is that of drawing a principled distinction between perception and inference: what is the difference between seeing that something is the case and merely believing it on the basis of what we do see? The second problem is that of specifying which beliefs are epistemologically basic (i.e., directly, or noninferentially, justified) and which are not. I argue that what makes a belief a (...) perceptual belief, or a basic belief, is not any introspectible feature of the belief but rather the nature of the cognitive system, or "module", that is causally responsible for the belief. Thus, even zombies, who in the philosophical literature lack conscious experiences altogether, can have basic, justified, perceptual beliefs. -/- The theories of perceptual and basic beliefs developed in the monograph are embedded in a larger reliabilist epistemology. I use this theory of basic beliefs to develop a detailed reliabilist theory: Inferentialist Reliabilism, which offers a reliabilist theory of inferential justification and which solves some longstanding problems for other reliabilist views by demanding inferential support for some—but not all—beliefs. The book is an instance of a thoroughgoingly naturalistic approach to epistemology. Many of my arguments have an empirical basis, and the view that I endorse reserves a central role for the cognitive sciences—in particular, cognitive neuroscience—in filling in the details of an applied epistemological theory. (shrink)

Much of the intuitive appeal of evidentialism results from conflating two importantly different conceptions of evidence. This is most clear in the case of perceptual justification, where experience is able to provide evidence in one sense of the term, although not in the sense that the evidentialist requires. I argue this, in part, by relying on a reading of the Sellarsian dilemma that differs from the version standardly encountered in contemporary epistemology, one that is aimed initially at the epistemology of (...) introspection but which generalizes to theories of perceptual justification as well. (shrink)

To what extent are cognitive capacities, especially perceptual capacities, informationally encapsulated and to what extent are they cognitively penetrable? And why does this matter? Two reasons we care about encapsulation/penetrability are: (a) encapsulation is sometimes held to be definitional of modularity, and (b) penetrability has epistemological implications independent of modularity. I argue that modularity does not require encapsulation; that modularity may have epistemological implications independently of encapsulation; and that the epistemological implications of the cognitive penetrability of perception are messier than (...) is sometimes thought. (shrink)

Nearly everyone agrees that perception gives us justification and knowledge, and a great number of epistemologists endorse a particular two-part view about how this happens. The view is that perceptual beliefs get their justification from perceptual experiences, and that they do so by being based on them. Despite the ubiquity of these two views, I think that neither has very much going for it; on the contrary, there’s good reason not to believe either one of them.

Epistemic defeat is standardly understood in either evidentialist or responsibilist terms. The seminal treatment of defeat is an evidentialist one, due to John Pollock, who famously distinguishes between undercutting and rebutting defeaters. More recently, an orthogonal distinction due to Jennifer Lackey has become widely endorsed, between so-called doxastic (or psychological) and normative defeaters. We think that neither doxastic nor normative defeaters, as Lackey understands them, exist. Both of Lackey’s categories of defeat derive from implausible assumptions about epistemic responsibility. Although Pollock’s (...) evidentialist view is superior, the evidentialism per se can be purged from it, leaving a general structure of defeat that can be incorporated in a reliabilist theory that is neither evidentialist nor responsibilist in any way. (shrink)

This innovative text is psychologically informed, both in its diagnosis of inferential errors, and in teaching students how to watch out for and work around their natural intellectual blind spots. It also incorporates insights from epistemology and philosophy of science that are indispensable for learning how to evaluate premises. The result is a hands-on primer for real world critical thinking. The authors bring a fresh approach to the traditional challenges of a critical thinking course: effectively explaining the nature of validity, (...) assessing deductive arguments, reconstructing, identifying and diagramming arguments, and causal and probabilistic inference. Additionally, they discuss in detail, important, frequently neglected topics, including testimony, including the evaluation of news and other information sources, the nature and credibility of science, rhetoric, and dialectical argumentation. The treatment of probability uses frequency trees and a frequency approach more generally, and argument reconstruction is taught using argument maps; these methods have been shown to improve students’ reasoning and argument evaluation. (shrink)

The paper offers a solution to the generality problem for a reliabilist epistemology, by developing an “algorithm and parameters” scheme for type-individuating cognitive processes. Algorithms are detailed procedures for mapping inputs to outputs. Parameters are psychological variables that systematically affect processing. The relevant process type for a given token is given by the complete algorithmic characterization of the token, along with the values of all the causally relevant parameters. The typing that results is far removed from the typings of folk (...) psychology, and from much of the epistemology literature. But it is principled and empirically grounded, and shows good prospects for yielding the desired epistemological verdicts. The paper articulates and elaborates the theory, drawing out some of its consequences. Toward the end, the fleshed-out theory is applied to two important case studies: hallucination and cognitive penetration of perception. (shrink)

The New Evil Demon Problem is supposed to show that straightforward versions of reliabilism are false: reliability is not necessary for justification after all. I argue that it does no such thing. The reliabilist can count a number of beliefs as justified even in demon worlds, others as unjustified but having positive epistemic status nonetheless. The remaining beliefs---primarily perceptual beliefs---are not, on further reflection, intuitively justified after all. The reliabilist is right to count these beliefs as unjustified in demon worlds, (...) and it is a challenge for the internalist to be able to do so as well. (shrink)

Cognitive penetration of perception is the idea that what we see is influenced by such states as beliefs, expectations, and so on. A perceptual belief that results from cognitive penetration may be less justified than a nonpenetrated one. Inferentialism is a kind of internalist view that tries to account for this by claiming that some experiences are epistemically evaluable, on the basis of why the perceiver has that experience, and the familiar canons of good inference provide the appropriate standards by (...) which experiences are evaluated. I examine recent defenses of inferentialism by Susanna Siegel, Peter Markie, and Matthew McGrath and argue that the prospects for inferentialism are dim. (shrink)

Outside of philosophy, ‘intuition’ means something like ‘knowing without knowing how you know’. Intuition in this broad sense is an important epistemological category. I distinguish intuition from perception and perception from perceptual experience, in order to discuss the distinctive psychological and epistemological status of evaluative property attributions. Although it is doubtful that we perceptually experience many evaluative properties and also somewhat unlikely that we perceive many evaluative properties, it is highly plausible that we intuit many instances of evaluative properties as (...) such. The resulting epistemological status of evaluative property attributions is very much like it would be if we literally perceived such properties. (shrink)

Goldman, though still a reliabilist, has made some recent concessions to evidentialist epistemologies. I agree that reliabilism is most plausible when it incorporates certain evidentialist elements, but I try to minimize the evidentialist component. I argue that fewer beliefs require evidence than Goldman thinks, that Goldman should construe evidential fit in process reliabilist terms, rather than the way he does, and that this process reliabilist understanding of evidence illuminates such important epistemological concepts as propositional justification, ex ante justification, and defeat.

Stewart Cohen argues that much contemporary epistemological theorizing is hampered by the fact that ‘epistemic justification’ is a term of art and one that is never given any serious explication in a non-tendentious, theory-neutral way. He suggests that epistemologists are therefore better off theorizing in terms of rationality, rather than in terms of ‘epistemic justification’. Against this, I argue that even if the term ‘epistemic justification’ is not broadly known, the concept it picks out is quite familiar, and partly because (...) it’s a term of art, justification talk is a better vehicle for philosophical theorizing. ‘Rational’ is too unclear for our philosophical purposes, and the fact that ‘epistemic justification’ gets fleshed out by appeal to substantive, controversial theses is no obstacle to its playing the needed role in epistemological theorizing. (shrink)

The Sellarsian dilemma is a famous argument that attempts to show that nondoxastic experiential states cannot confer justification on basic beliefs. The usual conclusion of the Sellarsian dilemma is a coherentist epistemology, and the usual response to the dilemma is to find it quite unconvincing. By distinguishing between two importantly different justification relations (evidential and nonevidential), I hope to show that the Sellarsian dilemma, or something like it, does offer a powerful argument against standard nondoxastic foundationalist theories. But this reconceived (...) version of the argument does not support coherentism. Instead, I use it to argue for a strongly externalist epistemology. (shrink)

The cognitive neuropsychological understanding of a cognitive system is roughly that of a ‘mental organ’, which is independent of other systems, specializes in some cognitive task, and exhibits a certain kind of internal cohesiveness. This is all quite vague, and I try to make it more precise. A more precise understanding of cognitive systems will make it possible to articulate in some detail an alternative to the Fodorian doctrine of modularity (since not all cognitive systems are modules), but it will (...) also provide a better understanding of what a module is (since all modules are cognitive systems). (shrink)

In this chapter, the author regards reliabilism as one of the major achievements of twentieth century philosophy and Alvin Goldman as one of the chief architects of this important theory. It focuses on three related issues in Goldman's epistemology. Goldman has recently been making friendly overtures toward evidentialist epistemologies, and although the author agrees that reliabilism needs some kind of evidentialist element. More specifically, the author think he concedes too much to the evidentialist. In particular, he concedes: that a great (...) many beliefs cannot be justified without evidence, in particular, that some beliefs require nondoxastic evidence; that evidential fit can be understood in non‐process‐reliabilist terms, and that the aforementioned or some similar understanding of evidential fit makes sense of propositional, or ex ante, justification. Goldman has never lost sight of the epistemic significance of ways of coming to believe, and he is well aware of the differences between process reliabilism and indicator reliabilism. (shrink)

Clarke and Beck argue that the approximate number system represents rational numbers, like 1/3 or 3.5. I think this claim is not supported by the evidence. Rather, I argue, ANS should be interpreted as representing natural numbers and ratios among them; and we should view the contents of these representations are genuinely approximate.

Recent worries about possible epiphenomenalist consequences of nonreductive materialism are misplaced, not, as many have argued, because nonreductive materialism does not have epiphenomenalist implications but because the epiphenomenalist implications are actually virtues of the theory, rather than vices. It is only by showing how certain kinds of mental properties are causally impotent that cognitive scientific explanations of mentality as we know them are possible.

Morphological content (MC) is content that is implicit in the standing structure of the cognitive system. Henderson and Horgan claim that MC plays a distinctive epistemological role unrecognized by traditional epistemic theories. I consider the possibilities that MC plays this role either in central cognition or in peripheral modules. I argue that the peripheral MC does not play an interesting epistemological role and that the central MC is already recognized by traditional theories.

An examination of the role played by general rules in Hume's positive (nonskeptical) epistemology. General rules for Hume are roughly just general beliefs. The difference between justified and unjustified belief is a matter of the influence of good versus bad general rules, the good general rules being the "extensive" and "constant" ones.

The traditional understanding of analyticity in terms of concept containment is revisited, but with a concept explicitly understood as a certain kind of mental representation and containment being read correspondingly literally. The resulting conception of analyticity avoids much of the vagueness associated with attempts to explicate analyticity in terms of synonymy by moving the locus of discussion from the philosophy of language to the philosophy of mind. The account provided here illustrates some interesting features of representations and explains, at least (...) in part, the special epistemic status of analytic judgments. (shrink)

A short discussion piece arguing that the neuropsychological phenomenon of double dissociations is most revealing of underlying cognitive architecture because of the capacities that are spared, more than the capacities that are lost.

Part of a symposium on Christopher Hill's book, Perceptual experience. Hill argues that perceptual experiences typically represent objects as having exotic properties that he calls Thouless properties. This and his representational pluralism allow him to attribute less perceptual error than the view that experiences represent simple relational properties (only). However, I think it is plausible that perceptual systems do make these sorts of errors, which although pervasive and systematic, are relatively subtle and perfectly explicable. I also express some concerns about (...) representational pluralism, especially in the context of a representationalist view of the phenomenal character of experience. (shrink)

In some recent work, Ernest Sosa rejects the “perceptual model” of rational intuition, according to which intuitions (beliefs formed by intuition) are justified by standing in the appropriate relation to a nondoxastic intellectual experience (a seeming-true, or the like), in much the way that perceptual beliefs are often held to be justified by an appropriate relation to nondoxastic sense experiential states. By extending some of Sosa’s arguments and adding a few of my own, I argue that Sosa is right to (...) reject the perceptual model of intuition, and that we should reject the “perceptual model” of perception as well. Rational intuition and perception should both receive a virtue theoretic (e.g., reliabilist) account, rather than an evidentialist one. To this end, I explicitly argue against the Grounds Principle, which holds that all justified beliefs must be based on some adequate reason, or ground. (shrink)

Perceptual representations are sometimes said to be iconic, or picture-like. But what does this mean, and is it true? I suggest that the most fruitful way to understand iconicity is in terms of similarity, but there are three importantly different grades of similarity that that might hold between perceptual representations and their objects, and these should be distinguished. It is implausible that all perceptual representations achieve even the weakest grade of iconicity, but I speculatively suggest a “Kantian” view, whereby all (...) perceptual representation involves fillers placed in a “strongly iconic” spatial framework. Those fillers will likely be hybrid structures, with varying grades of iconicity combined with non-iconic elements. (shrink)

Many epistemologists endorse a view I call “evidence essentialism:” if e is evidence of h, for some agent at some time, then necessarily, e is evidence of h, for any agent at any time. I argue that such a view is only plausible if we ignore cognitive diversity among epistemic agents, i.e., the fact that different agents have different—sometimes radically different—cognitive skills, abilities, and proclivities. Instead, cognitive diversity shows that evidential relations are contingent and relative to cognizers. This is especially (...) obvious in extreme cases and in connection with epistemic defeat, but it is also very plausibly true of ordinary agents, and regarding prima facie justification. (shrink)

Formalised knowledge systems, including universities and research institutes, are important for contemporary societies. They are, however, also arguably failing humanity when their impact is measured against the level of progress being made in stimulating the societal changes needed to address challenges like climate change. In this research we used a novel futures-oriented and participatory approach that asked what future envisioned knowledge systems might need to look like and how we might get there. Findings suggest that envisioned future systems will need (...) to be much more collaborative, open, diverse, egalitarian, and able to work with values and systemic issues. They will also need to go beyond producing knowledge about our world to generating wisdom about how to act within it. To get to envisioned systems we will need to rapidly scale methodological innovations, connect innovators, and creatively accelerate learning about working with intractable challenges. We will also need to create new funding schemes, a global knowledge commons, and challenge deeply held assumptions. To genuinely be a creative force in supporting longevity of human and non-human life on our planet, the shift in knowledge systems will probably need to be at the scale of the enlightenment and speed of the scientific and technological revolution accompanying the second World War. This will require bold and strategic action from governments, scientists, civic society and sustained transformational intent. (shrink)

In spite of many claims by people who have had the kind of mystical experiences that I want to discuss, such experiences do not reveal any reality beyond the experience itself; nor does the experience itself constitute a cosmic principle such as the Godhead, Absolute, One or Chaos. These experiences are in the last analysis merely subjective experiences. I say ‘merely’ here only to deny that the experiences have any significance for the cosmologists; not to deny that the experience has (...) significant value for the experiencer. It may be that the experiences are the ultimate goal attainable by human beings. Their value does not depend on their being the ultimate truth. (shrink)

America’s industries and families continue to forsake cities for suburban and rural environs, in the process leaving nonproductive lands (brownfields) and simultaneously removing greenfield land from agriculturally or biologically productive use. In spite of noteworthy exceptions, urban regions which once functioned as vital communities continue in economic and social decline. Discussion or debate about the problem (or, indeed, whether it is a problem at all) invokes systems of values which often are not articulated. Some attribute the urban exodus to departure (...) from personal ethical norms (e.g., substance abuse, violence, welfare addiction) by urban residents, as though ethical decline is driving the phenomenon. Others take the exact opposite stance, that social and economic decline follow the departure of the economic base. There is no consensus on what government should do about the problem, or whether government should be involved at all. I present elements of a land-use ethic which can accommodate the foregoing. I argue that government is already involved in the brownfields problem because urban flight is facilitated by public policies which de facto subsidize the process. I further argue that the debate invokes key—but unexamined—assumptions regarding limits. Where there are few substitutes for resources and the social cost of exploitation is high, government intervention in the market is necessary; “value-free” economic approaches need to be supplemented by values concerning what ought to be, i.e., what is desirable for society. (shrink)

America’s industries and families continue to forsake cities for suburban and rural environs, in the process leaving nonproductive lands (brownfields) and simultaneously removing greenfield land from agriculturally or biologically productive use. In spite of noteworthy exceptions, urban regions which once functioned as vital communities continue in economic and social decline. Discussion or debate about the problem (or, indeed, whether it is a problem at all) invokes systems of values which often are not articulated. Some attribute the urban exodus to departure (...) from personal ethical norms (e.g., substance abuse, violence, welfare addiction) by urban residents, as though ethical decline is driving the phenomenon. Others take the exact opposite stance, that social and economic decline follow the departure of the economic base. There is no consensus on what government should do about the problem, or whether government should be involved at all. I present elements of a land-use ethic which can accommodate the foregoing. I argue that government is already involved in the brownfields problem because urban flight is facilitated by public policies which de facto subsidize the process. I further argue that the debate invokes key—but unexamined—assumptions regarding limits. Where there are few substitutes for resources and the social cost of exploitation is high, government intervention in the market is necessary; “value-free” economic approaches need to be supplemented by values concerning what ought to be, i.e., what is desirable for society. (shrink)

In order to account for the actual function of analogue models in extending theories to new domains, we argue that it is necessary to analyze the inference involved into a complex two dimensional form. This form must go horizontally from descriptions of entities used as a model to redescriptions of entities in the new domain, and it must go vertically from an observation language to a theoretical language having a different and exclusive logical syntax. This complex inference can only be (...) intelligible if we interpret theoretical terms in a platonic manner, a la Körner. (shrink)

That Kuhn is mistaken in drawing a sharp line between normal and revolutionary phases of science is shown by re-examining the role of models in extending theories to new phenomenal domains. In the light of this revision of the role of models, theory extension, which Kuhn includes in normal science, is shown to be continuous with theory replacement, which Kuhn includes in revolutionary science. Both involve language changes and the 'gestalt switches' associated with revolutionary science. These characteristics cannot be used (...) to demarcate the two phases as Kuhn seems to think. (shrink)

Kant argues that any argument for a transcendent God presupposes the logically flawed ontological argument. The teleological argument cannot satisfy the demands of reason for a complete explanation of the meaning and purpose of our universe without support from the cosmological argument. I avoid the assumption of a perfect being, and hence the ontological argument, in my version of the cosmological argument. The necessary being can be identified with the creator of the universe by adding analogical mental relations. The creation (...) of the universe is then shown to reflect modern scientific cosmology as well as stories and metaphors in the Eastern and Western religious traditions and to resolve the problem of evil. (shrink)

Kathryn Parsons attempts a criticism of the traditional approach to the problem of meaning invariance of predicate expressions when a theory is replaced by a successor. I have considered three types of cases which Parsons presents as counter-examples to Fine's criterion, and find that the first two do not succeed in refuting the criterion. The third, however, does suceed; and I argue that there is no way to revise Fine's criterion in order to remove the difficulty. Hence some non-traditional approach (...) to meaning invariance is required, or subjectivity in the science must be shown to be avoidable in spite of the incommensurability of theories. (shrink)

Ethical training in graduate programs is an important part of the professional development process. Such training has taken a position of prominence in both counseling and clinical psychology but seems to be lagging behind in the field of sport psychology. A debate exists about whether such training is necessary and, if so, how it should be provided. An important step in better understanding these issues is to identify how such training is currently taking place. This study surveyed the program directors (...) of sport psychology programs listed in the Directory of Graduate Programs in Applied Sport Psychology (Burke, Sachs, & Schrader, 2002) about the ethical training that takes place in their programs and their perceptions of the preparedness of the students in their programs. Of those contacted, 54% (n = 47) responded to the e-mail based survey. The results from these respondents indicated that 64.4% of programs require training in ethics and that the training was most commonly integrated into other nonethics courses. Overall, respondents did not feel as if students were completely prepared for either the ethical or legal issues that they will face in their professional careers. The importance of ethical training and suggestions for improving ethical training are discussed. (shrink)

The potential for the occurrence of multiple-role relationships is increased when professors also consult with athletic teams on their campuses. Such multiple-role relationships have potential ethical implications that are unclear and largely unexplored, and consultants may find multiple-role relationships both difficult to deal with and unavoidable. Therefore, the purpose of this study was to explore the nature of teacher–practitioner multiple-role relationships. Participants (N = 35) were recruited from Association for the Advancement of Applied Sport Psychology (AAASP) certified consultants (CCs) who (...) were also affiliated with a university (N = 68). All participants completed a 28-item survey exploring the incidence and relevant issues pertaining to multiple-role relationships. Chi-square analyses revealed that licensed mental health practitioners (i.e., psychologists and counselors) were more likely than nonlicensed AAASP CCs to believe that multiple-role relationships were never appropriate in sport psychology, χ2(1, N = 30) = 12.80, p <.001, and to have never taken part in a multiple-role relationship, χ2(1, N = 33) = 12.44, p <.001. Independent samples t tests revealed that mental health practitioners also reported that they would have higher levels of concern for both the practitioner, t(30) = –2.77, p =.009, and the client, t(30) = –2.50, p =.018, in such a relationship. (shrink)

Is perception cognitively penetrable, and what are the epistemological consequences if it is? I address the latter of these two questions, partly by reference to recent work by Athanassios Raftopoulos and Susanna Seigel. Against the usual, circularity, readings of cognitive penetrability, I argue that cognitive penetration can be epistemically virtuous, when---and only when---it increases the reliability of perception.

(No abstract is available for this citation).

The “looks” of things are frequently invoked (a) to account for the epistemic status of perceptual beliefs and (b) to distinguish perceptual from inferential beliefs. ‘Looks’ for these purposes is normally understood in terms of a perceptual experience and its phenomenal character. Here I argue that there is also a nonexperiential sense of ‘looks’—one that relates to cognitive architecture, rather than phenomenology—and that this nonexperiential sense can do the work of (a) and (b).

Ethical training in graduate programs is an important part of the professional development process. Such training has taken a position of prominence in both counseling and clinical psychology but seems to be lagging behind in the field of sport psychology. A debate exists about whether such training is necessary and, if so, how it should be provided. An important step in better understanding these issues is to identify how such training is currently taking place. This study surveyed the program directors (...) of sport psychology programs listed in the Directory of Graduate Programs in Applied Sport Psychology about the ethical training that takes place in their programs and their perceptions of the preparedness of the students in their programs. Of those contacted, 54% responded to the e-mail based survey. The results from these respondents indicated that 64.4% of programs require training in ethics and that the training was most commonly integrated into other nonethics courses. Overall, respondents did not feel as if students were completely prepared for either the ethical or legal issues that they will face in their professional careers. The importance of ethical training and suggestions for improving ethical training are discussed. (shrink)

Methods have been a controversial element in theories of knowledge for the last 40 years. Recent developments in theories of justification, concerning the identification and individuation of belief-forming processes, can shed new light on methods, solving some longstanding problems in the theory of knowledge. We needn’t and shouldn’t shy away from methods; rather, methods, construed as psychological processes of belief-formation, need to play a central role in any credible theory of knowledge.