The problem of function statements in the Life Sciences may be stated as follows. Life Scientists make frequent and important use of statements of the form 'X is the function of Y', in explaining phenomena intimately connected with living organisms. The use of such statements, according to recent philosophical discussions suffers the defects of presupposing or committing the user to the existence of vital forces, purposive activity outside the realm of human action, or a special kind of ';causal' nexus, i.e. (...) final causality, or constitutes the basis for the irreducibility of the LIFE sciences to physics . ;Because scientists find such statements so useful they are not willing to throw these statements out altogether. Instead the philosopher embarks on a program to 'save' such statements by showing that upon analysis function statements do not really suffer the above-mentioned defects. This analysis of function statements into statements of efficient causality shows them to be causal in a way which does not commit one to vital forces, purposive activity outside the realm of human activity, or final causality, and does not provide ammunition for those who would resist the reduction of Biology to Physics. ;First I consider attempts which have been made in the philosophical literature to analyze function statements into regular causal statements. I provide in the course of these considerations a positive account of the legitimate use of function statements in the life sciences which is non-reductive yet does not involve any of the defects which motivate the standard philosophical analyses. This positive account sees function statements as compacted explanations which among other distinguishing uses and characteristics focus on a special class of consequences. (shrink)

Safety principles in epistemology are often hailed as providing us with an explanation of why we fail to have knowledge in Gettier cases and lottery examples, while at the same time allowing for the fact that we know the negations of sceptical hypotheses. In a recent paper, Sinhababu and Williams have produced an example—the Backward Clock—that is meant to spell trouble for safety accounts of knowledge. I argue that the Backward Clock case is, in fact, unproblematic for (...) the more sophisticated formulations of safety in the literature. However, I then proceed to construct two novel examples that turn out problematic for those formulations—one that provides us with a lottery-style case of safe ignorance and one that is a straightforward case of unsafe knowledge. If these examples succeed, then safety as it is usually conceived in the current debate cannot account for ignorance in all Gettier and lottery-style cases, and neither is it a necessary condition for knowledge. I conclude from these troublesome examples that modal epistemologists ought to embrace a much more simple and non-reductive version of safety, according to which the notion of similarity between possible worlds that determines in which worlds the subject must believe truly is an epistemic notion that cannot be defined or reduced to notions independent of knowledge. The resulting view is shown to also lead to desirable results with respect to lottery cases, certain quantum phenomena, and a puzzling case involving a cautious brain-in-a-vat. (shrink)

This book centers on two trends in contemporary epistemology: (i) the dissatisfaction with the reductive analysis of knowledge and (ii) the popularity of virtue-theoretic epistemologies. The goal is to endorse non-reductive virtue epistemology. Given that prominent renditions of virtue epistemology assume the reductive model, however, such a move is not straightforward—work needs to be done to elucidate what is wrong with the reductive model, in general, and why reductive accounts of virtue epistemology, specifically, (...) are lacking. The first part of the book involves diagnosing the Gettier Problem (perhaps the central challenge for any reductive analysis) and defending that diagnosis against objections. The second part involves applying this diagnosis to prominent versions of (reductive) virtue epistemology. The third and final part of this book explores of what non-reductive virtue epistemology should look like, with the aim of establishing a new form of non-reductive virtue epistemology--a type of non-reductive proper functionalism--that is able draw from the strength of the aforementioned trends and contribute positively to a number of debates and discussions across the discipline and beyond. (shrink)

In this paper, I reference a Paradigm Case Core Conception of Violence, which each individual has, and can share with others to various degrees. This is shown to imply that because we cannot get at violence itself, and can only interpret violence in relationships that involve humans, we cannot avoid politicizing our conceptions of violence in our empathic, intersubjective relationships. This is demonstrated by outlining various claims concerning violence, and by utilizing Edith Stein's phenomenological account on empathy and intersubjectivity, and (...) Alfred Schütz’s characterizations of commonsense constructs and typicalities, as well as theorists who define violence in reductive and non-reductive ways. (shrink)

In chapter one I consider two arguments for the claim that we ought to attribute linguistic knowledge to speakers of a natural language. The a priori argument has it that a theory of understanding reveals what it is that speakers of a language know about their language. The second argument takes the form of an inference to the best explanation, emphasising the idea that speaking and understanding a language is a rational activity carried on by agents with intention and (...) purpose. Linguistic knowledge is attributed to speakers as a way of making such a practice intelligible. ;In chapter two, I examine the several sceptical worries and substantive objections that have been raised to the idea of linguistic knowledge. None of these objections is fatal; rather they direct our attention to the need to specify what kind of knowledge linguistic knowledge is. ;In chapter three I argue that we do best to think of the notion of implicit linguistic knowledge as a "place-holder". ;In chapter four, I turn to a discussion of implicit belief, drawing a distinction between the way in which the content of a belief might be represented in an agent's brain and the kind of access she has to that content. I argue against an account of implicit belief that is motivated by concerns about representation, and for one that focuses on the kind of access an agent has to her implicit beliefs. ;In chapter five I attempt to sketch an account of implicit linguistic knowledge that fulfills its explanatory agenda while avoiding the objections discussed in earlier chapters. A speaker's implicit linguistic knowledge, understood as a set of articulated psychological states, grounds her full-blooded linguistic dispositions. This analysis of implicit linguistic knowledge is not subject to standard objections to that notion. Furthermore, it provides a "non-reductive" explanation of a speaker's language mastery, since it holds a middle ground between strictly biological, or neurophysiological accounts and purely behavioristic accounts of what makes an agent a speaker of a language. ;Finally, I take up the question of whether Dummett can accept my account of implicit linguistic knowledge. (shrink)

This thesis centers on two trends in epistemology: the dissatisfaction with the reductive analysis of knowledge, the project of explicating knowledge in terms of necessary and jointly sufficient conditions, and the popularity of virtue-theoretic epistemologies. The goal of this thesis is to endorse non-reductive virtue epistemology. Given that prominent renditions of virtue epistemology assume the reductive model, however, such a move is not straightforward—work needs to be done to elucidate what is wrong with the (...) class='Hi'>reductive model, in general, and why reductive accounts of virtue epistemology, specifically, are lacking. The first part of this thesis involves diagnosing what is wrong with the reductive model and defending that diagnosis against objections. The problem with the reductive project is the Gettier Problem. In Chapter 1, I lend credence to Linda Zagzebski’s grim 1994 diagnosis of Gettier problems by examining the nature of luck, the key component of Gettier problems. In Chapter 2, I vindicate this diagnosis against a range of critiques from the contemporary literature. The second part involves applying this diagnosis to prominent versions of virtue epistemology. In Chapter 3, we consider the virtue epistemology of Alvin Plantinga. In Chapter 4, we consider the virtue epistemology of Ernest Sosa. Both are seminal and iconic; nevertheless, I argue that, in accord with our diagnosis, neither is able to viably surmount the Gettier Problem. Having diagnosed what is wrong with the reductive project and applied this diagnosis to prominent versions of virtue epistemology, the final part of this thesis explores the possibility of non-reductive virtue epistemology. In Chapter 5, I argue that there are three strategies that can be used to develop non-reductive virtue epistemologies, strategies that are compatible with seminal non-reductive accounts of knowledge and preserve our favorite virtue-theoretic concepts. (shrink)

This paper defends a non-reductive realist view of the sensible qualities—roughly, the view that the sensible qualities are really instantiated by the external objects of perception, and not reducible to response-independent physical properties or response-dependent relational properties. I begin by clarifying and motivating the non-reductive realist view. I then consider some familiar difficulties for the view. Addressing these difficulties leads to the development and defence of a general theory, inspired by Russellian Monist theories of consciousness, of how the (...) sensible qualities relate to physical reality. I conclude by showing how this theory, which I call ‘Secondary Quality Russellian Monism’, resolves the most significant difficulties for the non-reductive realist view of the sensible qualities. (shrink)

This paper examines an important but neglected topic in Suárez’s metaphysics–—namely, his theory of efficient causation. According to Suárez, efficient causation is to be identified with action, one of Aristotle’s ten highest genera or categories. The paper shows how Suárez’s identification of efficient causation with action helps to shed light on his views about the precise nature of efficient causation, and its role in his ontology. More specifically, it shows that Suárez understands efficient causation to be a distinctive or sui (...) generis type of entity, and that he thinks we must adopt this view in order to account for the facts of efficient causation. The paper also examines several objections to Suárez’s account. (shrink)

Many contemporary philosophers argue that assertion is governed by an epistemic norm. In particular, many defend the knowledge account of assertion, which says that one should assert only what one knows. Here, I defend a non‐normative alternative to the knowledge account that I call the repK account of assertion. According to the repK account, assertion represents knowledge, but it is not governed by a constitutive epistemic rule. I show that the repK account offers a more straightforward interpretation (...) of the conversational patterns and intuitions that motivate the knowledge account. It does so in terms of ordinary normative principles that philosophers already accept, none of which are constitutive to assertion. I then contend that the repK account is preferable to the knowledge account because it is simpler, its implications are less contentious, and it avoids a problem for normative accounts of assertion recently raised by Peter Pagin. I also argue that the repK account offers a satisfying explanation of selfless assertion, a counterexample to the knowledge account posed by Jennifer Lackey. (shrink)

Why do agent-relative reasons have authority over us, reflective creatures? Reductive accounts base the normativity of agent-relative reasons on agent-neutral considerations like ‘having parents caring especially for their own children serves best the interests of all children’. Such accounts, however, beg the question about the source of normativity of agent-relative ways of reason-giving. In this paper, I argue for a non-reductive account of the reflective necessity of agent-relative concerns. Such an account will reveal an important structural (...) complexity of practical reasoning in general. Christine Korsgaard relates the rational binding force of practical reasons to the various identities or self-conceptions under which we value ourselves. The problem is that it is not clear why such self-conceptions would necessitate us rationally, given the fact that most of our identities are simply given. Perhaps, Harry Frankfurt is right in arguing that we are not only necessitated by reason, but also, and predominantly by what we love. I argue, however, that “the necessities of love” (in Frankfurt’s phrase) are not to be separated from, but should be seen as belonging to the necessities of reason. Our loves, concerns and related identities provide for a specific and important structure to practical reflection. They function on the background of reasoning, having a specific default role: they would lose their character as concerns, if there was a need for them to be cited on the foreground of deliberation or if there was a need to justify them. This does not mean that our deep concerns cannot be scrutinised. They can only be scrutinised in an indirect way, however, which explains their role in grounding the normativity of agent-relative reasons. It appears that this account can provide for a viable interpretation of Korsgaard’s argument about the foundational role of practical identities. (shrink)

I argue that an adequate account of non-reductive realization must guarantee satisfaction of a certain condition on the token causal powers associated with (instances of) realized and realizing entities---namely, what I call the 'Subset Condition on Causal Powers' (first introduced in Wilson 1999). In terms of states, the condition requires that the token powers had by a realized state on a given occasion be a proper subset of the token powers had by the state that realizes it on that (...) occasion. Accounts of non-reductive realization conforming to this condition are implementing what I call 'the powers-based subset strategy'. I focus on the crucial case involving mental and brain states; the results may be generalized, as appropriate. I first situate and motivate the strategy by attention to the problem of mental causation; I make the case, in schematic terms, that implementation of the strategy makes room (contra Kim 1989, 1993, 1998, and elsewhere) for mental states to be ontologically and causally autonomous from their realizing physical states, without inducing problematic causal overdetermination, and compatible with both Physicalism and Non-reduction; and I show that several contemporary accounts of non-reductive realization (in terms of functional realization, parthood, and the determinable/determinate relation) are plausibly seen as implementing the strategy. As I also show, implementation of the powers-based strategy does not require endorsement of any particular accounts of either properties or causation---indeed, a categoricalist contingentist Humean can implement the strategy. The schematic location of the strategy in the space of available responses to the problem of mental (more generally, higher-level) causation, as well as the fact that the schema may be metaphysically instantiated, strongly suggests that the strategy is, appropriately generalized and instantiated, sufficient and moreover necessary for non-reductive realization. I go on to defend the sufficiency and necessity claims against a variety of objections, considering, along the way, how the powers-based subset strategy fares against competing accounts of purportedly non-reductive realization in terms of supervenience, token identity, and constitution. (shrink)

Samuel Todes’s book, Body and World, makes an important contribution to the current debate among analytic philosophers concerning non–conceptual intentional content and its relation to thought. Todes’s relevant theses are: (1) Our unified, active body, in moving to meet our needs, generates a unified, spatio–temporal field. (2) In that field we use our perceptual skills to make the determinable perceptual objects that show up relatively determinate. (3) Once we have made the objects of practical perception determinate, we can make ‘practical (...) perceptual judgements’ about them. Such ‘judgements’ have conditions of satisfaction, but they are non–conceptual in that they are a way of coping with an actual object in this situation, from this point of view, in this light, in this orientation, and so forth. (4) By withholding our activity, however, we can transform our practical perception into a detached, spectatorial perception of qualities that are experienced as independent of the object they qualify. (5) Thanks to our conceptual imagination, we can then treat these qualities as reidentifiable properties of reidentifiable objects that can be entertained by thought. (shrink)

It is widely thought that knowledge is factive – only truths can be known. However, this view has been recently challenged. One challenge appeals to approximate truths. Wesley Buckwalter and John Turri argue that false-but-approximately-true propositions can be known. They provide experimental findings to show that their view enjoys intuitive support. In addition, they argue that we should reject the factive account of knowledge to avoid widespread skepticism. A second challenge, advanced by Nenad Popovic, appeals to multidimensional geometry (...) to build a case where it seems intuitive that a person knows p even though p is false. In addition, Popovic argues that we should reject the factive account of knowledge because most of us would not become widespread skeptics if we discovered that ordinary objects in our world are actually four-dimensional. In this paper, we defend the factive account of knowledge against these arguments by challenging the intuitive appeal of the cases and arguing that there is no real threat of widespread skepticism for the factive account of knowledge. (shrink)

Jonathan Schaffer (2004 ) proposes an ingenious amendment to David Lewis's semantics for counterfactuals. This amendment explicitly invokes the notion of causal independence, thus giving up Lewis's ambitions for a reductive counterfactual account of causation. But in return, it rescues Lewis's semantics from extant counterexamples. I present a new counterexample that defeats even Schaffer's amendment. Further, I argue that a better approach would be to follow the causal modelling literature and evaluate counterfactuals via an explicit postulated causal structure. This (...) alternative approach easily resolves the new counterexample, as well as all the previous ones. Up to now, its perceived drawback relative to Lewis's scheme has been its non-reductiveness. But since the same drawback applies equally to Schaffer's amended scheme, this becomes no longer a point of comparative disadvantage. (shrink)

I begin with a basic account of teleo-pragmatic functionalism and its main features. I then discuss what that view implies about the nature of cognition, theories and understanding and thus about the limits on our ability to explain the mental and its relation to the non-mental. I show that teleo-pragmatic functionalism leads naturally to a version of non-reductive physicalism that combines theoretical pluralism with a strongly contextualist and pragmatic view of theories and models. Though non-reductionist at the theoretical and (...) conceptual level, the view is nonetheless thoroughly and robustly physicalist in its ontology. (shrink)

This paper aims to reduce the confusion about what our proper attitudes toward reductionism should be. I will begin by saying briefly why reductive explanations are generally desirable. I will then spend the bulk of the paper laying out what I consider to be the best epistemic reasons for thinking that developing non-reductive accounts is also highly desirable. I aim to show that the best arguments for the desirability of reduction, and for the desirability of non-reduction, are (...) rooted less in any deep metaphysical principles, and more in the general nuts and bolts of information storage in cognitive agents. (shrink)

Many philosophers insist that moral facts or properties play no role in explaining (non-normative) natural phenomena. The problem of moral explanation has raised metaphysical, semantic and epistemic challenges to contemporary moral realism. In my dissertation, I attempt to vindicate the explanatory efficacy of moral properties, while at the same time respecting the autonomy and normativity of morality. In doing so, I will advocate a sort of non-reductive ethical naturalism, according to which moral properties are natural properties (in the sense (...) that they are open to empirical investigation), and yet remain irreducible to non-normative natural properties, such as psychological, biological, and sociological properties. More specifically, I develop a form of moral functionalism to vindicate moral explanation. Moral functionalism understands moral properties as second-order, functional properties, the natures of which are characterized in terms of functional roles. My version of moral functionalism has two particular features. First, it is a form of a posteriori moral functionalism. The moral theory used to characterize the functional roles of moral properties can only be discovered by appeal to empirical investigation (for this reason, my a posteriori version of moral functionalism is a sort of ethical naturalism). Second, it is a holistic version of moral functionalism. The functional role of a moral property cannot be identified solely in terms of non-normative properties; rather, it essentially involves a network of connections to both non-normative and normative properties (for this reason, my holistic version of moral functionalism is a sort of ethical anti-reductionism). It is important to note that the question of whether moral properties have explanatory power bears on the question of what explanation or explanatoriness is. In my dissertation, I attempt to show that my vindication of moral explanation presupposes a plausible account of explanation. Obviously I cannot discuss all theories of explanation; my dissertation will rather focus on two influential accounts of explanation: the causalist model and the unificationist model. Then I argue that moral properties understood as functional properties of the kind I have described can do causal-explanatory work and play a distinctive unifying role. (shrink)

How can participating in a liturgy allow us to know God? Recent pathbreaking work on the epistemology of liturgy has argued that liturgy allows individuals to gain ritual knowledge of God by coming to know-how to engage God. However, since liturgy (as it is ordinarily practiced) is a group act, I argue that we need to give an account to explain how a group can know God by engaging with liturgy. If group know-how is reducible to instances of individual (...) know-how, then the existing accounts are sufficient for explaining a group’s knowing-how to engage God. However, I argue, there are good reasons to suppose that reductive accounts of group know-how fail. In this paper, I propose a non-reductive account of common ritual knowledge, according to which the group knows-how to engage God in liturgy. (shrink)

Concrete Causation centers about theories of causation, their interpretation, and their embedding in metaphysical-ontological questions, as well as the application of such theories in the context of science and decision theory. The dissertation is divided into four chapters, that firstly undertake the historical-systematic localization of central problems (chapter 1) to then give a rendition of the concepts and the formalisms underlying David Lewis' and Judea Pearl's theories (chapter 2). After philosophically motivated conceptual deliberations Pearl's mathematical-technical framework is drawn on for (...) an epistemic interpretation and for emphasizing the knowledge-organizing aspect of causality in an extension of the interventionist Bayes net account of causation (chapter 3). Integrating causal and non-causal knowledge in unified structures ultimately leads to an approach towards solving problems of (causal) decision theory and at the same time facilitates the representation of logical-mathematical, synonymical, as well as reductive relationships in efficiently structured, operational nets of belief propagation (chapter 4). (shrink)

This article engages with the philosophical reflections of the French historian of science Hélène Metzger (1886–1944) in order to develop a vocabulary for understanding the rise of non-reductive Continental naturalism in the contemporary humanities. The bibliography of current naturalist approaches in the arts and the human sciences is still in the making, but it is altogether clear that the trend is not scientist or historicist or relativist. This epistemological diagnosis refers us to Metzger, who found herself surrounded with the (...) logical positivism of the Wiener Kreis, on the one hand, and the historicism of her French colleagues, on the other, as well as with the infiltration of the history of science by a chronological empiricism. In this article I will take the most recent book of Vicki Kirby – Quantum Anthropologies: Life at Large from 2011 – as an exemplary case of non-reductive Continental naturalist scholarship in the humanities today and by reading it through the concepts of Metzger, I will demonstrate how this type of research leads to refreshing insights in what constitutes positive humanities knowledge and what is the role of the a priori in the field. (shrink)

The appearance of multiple realization of the special sciences kinds by physical kinds can be fully explained within a type-identity reductive physicalist framework, based on recent findings in the foundations of statistical mechanics. This has been shown in Hemmo and Shenker. However, while this account is available for special sciences like biology and thermodynamics, it is unavailable for psychology. Therefore the only coherent physicalist account of psychology is a type-type identity account. The so-called “non reductive” physicalism turns out (...) to be an incoherent idea, and functionalism and supervenience cannot salvage it. At the same time, within a type-identity account properly understood one can give a full account of the anomaly of psychology and understand in what sense the special sciences - including psychology - are autonomous. (shrink)

In this thesis I propose an account of knowledge of one’s own mental states. My goal is set on a unified transparency account of self-knowledge. It is unified, because the proposal will account for the generation of beliefs about mental states of all types, regardless of whether they are propositional, non-propositional, experiential or non-experiential. My account will thereby be applicable to knowledge of any mental state, from beliefs and desires to fears, hopes, and sensations such as pain. (...) Moreover, it will be a transparency account because it holds on to Gareth Evans’s observation that self-ascribing mental states is done by attending outwards instead of inwards. There is a sense in which we attend to the world when we find out whether we believe something, and my proposal aims to capture this intuition. The core idea I am exploring is the following: generally, when one produces a first-order mental state, one also forms a corresponding, dispositional second-order belief about that state. Both attitudes share elements of their production, which ensures reliability while retaining fallibility. For instance, when you form a belief ‘there is a red car’ by perceiving a red car, you also generate the dispositional belief ‘I believe that there is a red car,’ if everything goes right. I argue that almost all features that make self-knowledge special can be explained with this basic idea. The assumption that the production of a first-order mental state and a second-order belief about the state go hand in hand has surprising explanatory power. Moreover, there are at least no obvious reasons why the assumption should be ruled out. The upshot will be a view that we should take seriously as a contender for an explanation of self-knowledge. I will not be able to conclusively show that it is the best explanation, but I argue that it is one worth thinking about. The thesis is structured in three parts. The first part focuses on the phenomenon of self-knowledge and the transparency idea. These chapters serve as the setup for my later proposed view. Chapter 1 and 2 discuss what exactly we want to explain when we say that we aim to explain self-knowledge. I thereby provide an overview of the conceptual landscape of self-knowledge and argue that we should understand the peculiarity of self-knowledge in terms of features of belief and belief-formation. Moreover, I commit myself to the view that the peculiarity has something to do with our cognitive access to mental states and relate that to the goal of a unified account of self-knowledge. Chapter 3 discusses how we ought to understand the other qualification of my goal: a transparency account of self-knowledge. I provide an overview of transparency accounts in the literature and lay out the path to avoid common problems of transparency accounts. In the second part I propose the single process model of self-knowledge as a unified, transparency account of self-knowledge. I provide the core principles of the view and show how it explains the features of self-knowledge I aim to explain. Chapter 4 focuses on attitudes, both propositional and non-propositional. Chapter 5 expands the view to phenomenal states, such as being in pain. The third part connects the epistemological discussion of the single process model to research on cognition. Chapter 6 proposes a cognitive story of predictive processing that is compatible with the single process model. I thereby discuss the plausibility of the predictive processing idea and its empirical support. I provide a predictive processing story of self-knowledge that fits with the single process model of self-knowledge. In chapter 7 I discuss extended mental states. Clark & Chalmers propose that at least some mental states, such as beliefs, can be extended to external devices. Given that my aim is a unified account, I ought to say something about knowledge of these extended beliefs. I argue that they cannot be known by the same processes as non-extended mental states because beliefs about extended beliefs show different features than beliefs about our non-extended states that we formed by introspection. Hence, even if my view cannot account for them this is not a problem, because they are not formed by genuine introspection. Instead, we come to know extended mental states by a distinct process that we might call extended introspection. Finally, chapter 8 provides a brief conclusion of the thesis for and points out some placed that require further development. The account is promising as an explanation of self-belief and self-knowledge, but whether it is correct also depends on future research outside the scope of philosophy. (shrink)

The aim of this paper is to relate two trending topics in contemporary epistemology: the discussion of group knowledge and the discussion of knowledge-first approach. In social epistemology no one has seriously applied and developed Williamson’s theory of knowledge-first approach to the case of group knowledge yet. For example, scholars of group knowledge typically assume that knowledge is analyzed in terms of more basic concepts, such as group belief or acceptance, group justification, and so (...) on. However, if Williamson’s theory of knowledge is correct, these are not good analyzes for understanding group knowledge. For, in such framework, knowledge is not analyzed in terms of belief and justification, and the same should apply to group knowledge. Thus, we propose to analyze which consequences Williamson’s theory has for social epistemology, namely for an understanding of group knowledge. The questions that will guide this article are the following: What is a knowledge-first approach to group knowledge? And what does a knowledge-first approach teach us with regard to one of the most pressing issues of social epistemology, namely the dispute between summativists and non-summativists accounts of groups? We claim that a knowledge-first account of group knowledge can be offered and that it favors non-summativism. (shrink)

Creature consciousness provides a physicalist account of the first-person awareness. I argue that non-reductive consciousness is not about phenomenal qualia ; it is about the stream of awareness that makes any objects of perception epistemically available and ontologically present. This kind of consciousness is central, internally to one’s awareness. Externally, the feel about one’s significant other’s that “there is someone home” is quite important too. This is not substance dualism since creature consciousness and functional consciousness are both at different (...) generality levels of physicalism. Surprisingly, pre-Hegel philosophy of pure subject is more fitting with the current engineering approach than analytical phenomenalism. The complementary view of subject- and object-related perspectives, may come from Fichte’s Wissenschaftslehre; but here it is placed, securely within the physicalist paradigm. It is essential to the Engineering Thesis in Machine Consciousness, which helps us understand under what general conditions a machine would be first-person conscious, but when it is merely functionally conscious. (shrink)

Creature consciousness provides a physicalist account of the first-person awareness. I argue that non-reductive consciousness is not about phenomenal qualia ; it is about the stream of awareness that makes any objects of perception epistemically available and ontologically present. This kind of consciousness is central, internally to one’s awareness. Externally, the feel about one’s significant other’s that “there is someone home” is quite important too. This is not substance dualism since creature consciousness and functional consciousness are both at different (...) generality levels of physicalism. Surprisingly, pre-Hegel philosophy of pure subject is more fitting with the current engineering approach than analytical phenomenalism. The complementary view of subject- and object-related perspectives, may come from Fichte’s Wissenschaftslehre; but here it is placed, securely within the physicalist paradigm. It is essential to the Engineering Thesis in Machine Consciousness, which helps us understand under what general conditions a machine would be first-person conscious, but when it is merely functionally conscious. (shrink)

McTaggart famously introduced the A- and B-series as rival metaphysical accounts of time. This paper shall reorient the debate over the original distinction. Instead of treating the series as competing theories about the nature of time, it will be argued that they are different viewpoints on a world that is fundamentally physical. To that end, non-reductive physicalism is proposed to reconcile the series.

This paper is trying to show that it is not possible to use the Knowledge argument as independent evidence for the form of non-reductionism the Modal argument argues for. To show this, Jackson's famous 'Mary' thought experiment is imagined in a zombie world. This leads to the result that there are many problems in the Mary experiment, which cannot have anything to do with phenomenal Qualia, because the Zombie-Mary would encounter them as well, and once all these problems are (...) accounted for, it is no longer clear whether a Zombie-Mary is conceivable at all. Finally, an alternative explanation for the strong non-reductive intuitions of the Mary experiment is discussed. (shrink)

Psychology has benefited from an enormous wealth of knowledge about processes of cognition in relation to how the brain organizes information. Within the categorization literature, this behavior is often explained through theories of memory construction called exemplar theory and prototype theory which are typically based on similarity or rule functions as explanations of how categories emerge. Although these theories work well at modeling highly controlled stimuli in laboratory settings, they often perform less well outside of these settings, such as (...) explaining the emergence of background knowledge processes. In order to explain background knowledge, we present a non-similarity-based post-Skinnerian theory of human language called Relational Frame Theory which is rooted in a philosophical world view called functional contextualism. This theory offers a very different interpretation of how categories emerge through the functions of behavior and through contextual cues, which may be of some benefit to existing categorization theories. Specifically, RFT may be able to offer a novel explanation of how background knowledge arises, and we provide some mathematical considerations in order to identify a formal model. Finally, we discuss much of this work within the broader context of general semantic knowledge and artificial intelligence research. (shrink)

Persons and Minds is an inquiry into the possibilities of materialism. Professor Margolis starts his investigation, however, with a critique of the range of contemporary materialist theories, and does not find them viable. None of them, he argues, "can accommodate in a convincing way the most distinctive features of the mental life of men and oflower creatures and the imaginative possibilities of discovery and technology" (p. 8). In an extraordinarily rich analysis, Margolis carefully considers and criticizes mind-body identity theories, physicalism, (...) eliminative materialism, behaviorism, as inadequate precisely in that they are reductive. He argues, then, for ramified concepts of emergence, and embodiment which will sustain a philosophically coherent account both of the distinctive non-natural character of persons and of their being naturally embodied. But Margolis provokes us to ask, what is an em bodied mind? The crucial context for him is not the plain physical body as such, but culture. "Persons", he writes, "are in a sense not natural entities: they exist only in cultural contexts and are identifiable as such only by refer ence to their mastery of language and of whatever further abilities presuppose such mastery" (p. 245). The hallmark of persons, in Margolis's account, is their capacity for freedom, as well as their physical endowment. Thus he writes, " . . . their characteristic powers - in effect, their freedom - must inform the order of purely physical causes in a distinctive way" (p. 246). (shrink)

It is widely thought that dispositional accounts of content cannot adequately provide for two of its essential features: normativity and non-inferentially-based self-knowledge. This paper argues that these criticisms depend upon having wrongly bracketed the presumption of first-person authority. With that presumption in place, dispositional conceptions can account for normativity: conditions of correctness must then be presumed, ceteris paribus, to be successfully grasped in particular cases, and thus to result from semantic-constituting dispositions; error occurs when cetera are not paria. (...) An account of these ceteris paribus conditions is offered. An expressivist epistemology is then developed that accounts for the non-inferential self-ascription of semantic-constituting dispositions. It is argued that simply being the subject of such dispositions accounts for one’s authoritative and direct semantic knowledge. Semantic knowledge consists in knowing how to apply an expression or thought, and such know-how is expressed in semantic self-ascriptions. (shrink)

In Indian philosophy, Bhāṭṭa Mīmāṃsakas and Advaita Vedāntins recognize abhāva or anupalabdhi (non-apprehension) as an independent source of knowledge; but no other school of Indian philosophy agrees with them on this issue, and for that reason, arguments have been given by the latter schools for rejecting anupalabdhi as an independent means of knowledge. In this paper, I am going to evaluate only those arguments which have been given by the Vaiśeṣika thinkers, who admit only two pramāṇa-s, viz. pratyakṣa (...) and anumāna, and reject anupalabdhi as an independent pramāṇa. There have been many scholarly studies dealing with the arguments against the reduction of non-apprehension to some other source of knowledge that have been offered by the Bhāṭṭa Mīmāṃsā and Advaita Vedānta, but there is hardly any full-length work that deals with the Vaiśeṣika’s reduction of non-apprehension to some other source of knowledge. In the present paper, an attempt has been made at providing a clear and specific account of the same. (shrink)

Determinist thought with its sui generis view on life, nature and being as a whole is a point of view that could be observed in many different cultures and beliefs. It was thanks to Greek thought that it ceased to be a cultural element and transformed into a systematic cosmology. Schools such as Leucippos, then Democritos and Stoa attempted to integrate the determinist philosophy into ontology and cosmology. In the course of time, physics and metaphysics-based determinism approaches were introduced, and (...) a wide spectrum has emerged from genetics to behaviorism, from culture to psychology, from atomism to divinity. Determinism, whether physical or metaphysical origin, ignores freedom of will and deny agency competence over human behavior. Due to this feature, it is opposed by ethical theories, legal philosophies and religions. When the arguments for determinism are possible to disprove logically and philosophically, this is not so easy when the claims base themselves on scientific base. As the logical consequence of this novel fact, it is important to question the epistemological value of scientific knowledge and critically analyze the data of experiments and clinical studies in terms of methodology when answering any hypothesis such as neuro-biological, neuro-psychological, or neuro-theological argumentations. On the other hand, it is necessary to reach alternative experiments on the same subject or to show that it is possible to interpret them in different ways, as in the example of the Libet experiment. The neurobiological determinism based on biological reductionism, emerged as the result of ignoring the ontological difference of the mind, equating the mind with the brain, or defining mentality as an epiphenomenon of the brain. The main divergence stems from the acceptance of materialist philosophy. Paradigms that reduce existence only to matter do not take the metaphysical possibilities into account. In this case, although the problems called qualia or subjective experience stand there unresolved, the claim is preserved. Although many new developments such as the discovery of the entropy law, the big bang theory, and quantum physics have shaken the materialist philosophy, modern science resists an epistemological revision. However, with the current epistemology, it does not seem possible to grasp both the universe and the being as a whole. This is the most important reason why every attempt to understand the nature and spiritual side of human beings fails despite numerous experiments on the brain. However, the human brain is an organ that seems sophisticated and its secrets cannot be easily solved. Since there is not enough information about the brain, there is not enough evidence to claim that the brain, and therefore the mind, are part of the deterministic universe. Increasing brain researches since the last quarter of the twentieth century has revealed that genes, neurons and particularly brain chemistry claim much greater role than expected in human behavior. These results have been instrumentalized by some researchers for a radical claim that free will is an illusion, while by others it has led to the acceptance of will as less important over actions than was thought. Both ideas adopted a model of biological determinism in which freedom of will was ignored. Hypotheses based on controversial interpretations of various experiments raised concerns about religious, moral, and legal responsibility. Although man cannot be thought of as a non-free being from the point of view of common sense, the smog screen over the truth would not be lifted unless the scientific data in question had a correct interpretation. At first glance, it seems unreasonable to discuss universal determinism in the quantum universe. Nevertheless, the claim that strong causality prevails in the material world, including consciousness, remains in place. Therefore, firstly criticizing determinism and then examining biological determinism will help to fix the conceptual framework. This article aims to explain why genetics and neurobiology, while acknowledging their importance in the realization of behavior, can’t completely abolish moral agency. Some hypotheses attribute consciousness and free will to the physico-shimic structure of the brain, the random activity of neurons, or the ability to automatically transform inputs into outputs with the advantage of genetic information. This is the most sensitive and important point of being human; it attacks free will. Paradoxically, while global civilization of our time promises infinite freedom to human beings the science of the same age tries to prove that it is not free. (shrink)

It is widely thought that dispositional accounts of content cannot adequately provide for two of its essential features: normativity and non-inferentially-based self-knowledge. This paper argues that these criticisms depend upon having wrongly bracketed the presumption of first-person authority. With that presumption in place, dispositional conceptions can account for normativity: conditions of correctness must then be presumed, ceteris paribus, to be successfully grasped in particular cases, and thus to result from semantic-constituting dispositions; error occurs when cetera are not paria. (...) An account of these ceteris paribus conditions is offered. An expressivist epistemology is then developed that accounts for the non-inferential self-ascription of semantic-constituting dispositions. It is argued that simply being the subject of such dispositions accounts for one’s authoritative and direct semantic knowledge. Semantic knowledge consists in knowing how to apply an expression or thought, and such know-how is expressed in semantic self-ascriptions. (shrink)

The value problem -- Unpacking the value problem -- The swamping problem -- fundamental and non-fundamental epistemic goods -- The relevance of epistemic value monism -- Responding to the swamping problem I : the practical response -- Responding to the swamping problem II : the monistic response -- Responding to the swamping problem III : the pluralist response -- Robust virtue epistemology -- Knowledge and achievement -- Interlude : is robust virtue epistemology a reductive theory of knowledge? (...) -- Achievement without achievement -- Back to the value problem -- Contra virtue epistemology -- Two master intuitions about knowledge -- Anti-luck virtue epistemology -- Interlude : is anti-luck virtue epistemology a reductive theory of knowledge? -- Diagnosing the structure of knowledge -- Back to the value problem -- The final value of achievements -- Understanding -- Understanding and epistemic luck -- Understanding and cognitive achievement -- Back to the value problem -- Two potential implications of the distinctive value of understanding thesis -- The traditional analytical project and the central tension -- Knowledge, evidence, and reasons -- Concepts versus phenomena -- The way ahead -- Perceptual-recognitional abilities -- Broad and narrow competence -- Avoiding reduction -- Perpetual-recognitional abilities -- Broad and narrow competence -- Avoiding reduction -- Perceptual knowledge and justified belief -- Closure and doxastic responsibility -- Knowledge from indicators -- Recognitional abilities again -- Detached standing knowledge -- Back to knowledge from indicators -- Taking stock -- Why knowledge matters -- Approaching the epistemology of testimony -- Telling and informing -- Acquiring true beliefs and acquiring knowledge through being told -- Access to facts about knowledge -- The modest route -- Fool's knowledge -- The distinctive value of knowledge -- Fool's justification -- Arguing from illusion -- The regress of justifications -- Transparency and knowledge -- Transparency and entitlement -- On trying to do without transparency -- Transparency and luminosity -- Non-sensible knowledge -- Self-knowledge -- Non-sensible knowledge of action -- The two dimensions -- The distinctive value of knowledge of action -- Non-observational knowledge -- Practical knowledge and intention -- Practical knowledge and direction of fit. (shrink)

Jaegwon Kim, and others, have recently posed a powerful challenge to both emergentism and nom-reductive physicalism by providing arguments that these positions are committed to an untenable combination of both ‘upward’ and ‘dounward’ determination. In section 1, I illuminate how the nature of the realization relation underlies such skeptical arguments However, in section 2, I suggest that such conclusions involve a confusion between the implications of physicalism and those of a related thesis the ‘Completeness of Physics' (Co?) I show (...) that the truth of CoP poses a very serious obstacle to realized properties being efficacious in a physicalist universe and suggest that abandoning CoP offers hope for defending non-reductive physicalism. I then formulate a schema for a physicalist metaphysics, in section 3, which rejects CoP. This scenario is one where microphysical properties have a few conditional powers that they contribute to individuals when they realize certain properties In such a situation, I argue, though physicalism holds true there is still plausibly both ‘upward’ and ‘downward’ determination, where the latter is crucially an underappreciated form of determination I temn 'non- causal'. Ultimately, I conclude that this metaphysical schema offers a coherent account of Strongly emergent properties that preserves the truth of NRP albeit, in a form that is purged of any commitment to CoP. Finally, in section: 4, I carefully explore which of Kim's assumptions and arguments this metaphysics undermines. (shrink)

Non-reductive physicalism is committed to two theses: first, that mental properties are ontologically autonomous, and second, that physicalism is true. Jaegwon Kim has argued that this view is unstable – to honor one thesis, one must abandon the other. In this paper, I present an account of property realization that addresses Kim’s criticism and that explains how the two theses are indeed comfortably compatible.

In this paper, I lend credence to the move toward non-reductive religious epistemology by highlighting the systematic failings of Alvin Plantinga’s seminal, religious epistemology when it comes to surmounting the Gettier Problem. Taking Plantinga’s account as archetypal, I argue that we have systematic reasons to believe that no reductive theory of knowledge can viably surmount the Gettier Problem, that the future of religious epistemology lies in non-reductive models of knowledge.

In this paper I argue that non-reductive physicalism (NRP) continues to rely on the ontological aspect of the layer cake model of the world (LCM). NRP is a post-unity account of the relationship between phenomena in the world in the sense that it has been developed in response to the perceived failure of the unity of science thesis. The LCM constitutes a framework for the organisation of phenomena in the world. It articulates the idea that phenomena in the world (...) are organised into levels. Specifically, that phenomena are layered into distinct, hierarchical levels of organisation. Historically, the unity of science thesis and the LCM have been intertwined; the LCM being the framework within which a unity of science might be possible. My argument will demonstrate that, despite a move away from unity of science positions, the LCM persists in post-unity accounts. In order to argue for this thesis, I present a close analysis of Oppenheim & Putnam’s classic presentation of the LCM; picking out the principle of hierarchic compositionality which, I argue, captures the ontological aspect of the LCM. I then demonstrate how NRP continues to rely upon the principle and, as a result, continues to support the ontological aspect of the LCM. This result is significant. It shows that whilst the rejection of the reductionist aspect of the thesis has served as the basis for post-unity positions these positions do not engage directly with the framework within which reduction might be facilitated – the LCM. Furthermore, it demonstrates that pluralist or disunity accounts of the relationship between phenomena in the world will also have to engage directly with the framework of the LCM in order to avoid being merely anti-reductionist. (shrink)

Semiotics, in the guise of the limited Saussurean semiology, has been widely used in the humanities and in cultural studies for the past 20 to 30 years at least. With the advent, nearly 20 years ago, of the environmental humanities, including the new field of humanities animal studies, the weaknesses of this mode of analysis became increasingly clear. This essay forms part of a larger attempt to develop a Peirce-informed biosemiotic theory capable of affording conceptual tools for the broad-based study (...) of human and nonhuman natural and cultural developmental ecologies. It is particularly concerned to develop a biosemiotic, and hence non-reductive, account of aesthetic experience in which function consists in the growth of knowledge. Based on the role of chance, and thus creativity, in natural and cultural evolutionary systems, this essay uses poetry and poetic theory in order to argue that chance is a habit-upsetting happenstance whereby something which has the potential to become a sign , or to become a bearer of meaning, actually does become a sign to some living thing. (shrink)

There are three theories in the epistemology of modality that have received sustained attention over the past 20 years: conceivability-theory, counterfactual-theory, and deduction-theory. In this paper we argue that all three face what we call the problem of modal epistemic friction. One consequence of the problem is that for any of the three accounts to yield modal knowledge, the account must provide an epistemology of essence. We discuss an attempt to fend off the problem within the context of (...) the internalism versus externalism debate about epistemic justification. We then investigate the effects that the PMEF has on reductive and non-reductive theories of the relation between essence and modality. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reduction's FutureTheology, Technology, and the Order of KnowledgeKevin L. HughesLet me begin with something of a confession. When as a young undergraduate I first encountered medieval texts, and so, for the first time, began to know something of the medieval "way of seeing," I was intoxicated. And I was intoxicated, in part, by the comprehensiveness and unity of this worldview, where God, humans, the cosmos, science, theology, philosophy, nature, (...) supernature – all of these elements fit. So often in my thinking I have repaired to those famous last lines of Dante's Comedy, to the "Love which moves the sun and other stars," as the epitome of the comprehension, coherence, and harmony of the medieval worldview.Perhaps this is one of the reasons I have been attracted to the work of St. Bonaventure. We may all be familiar with the statements that now have become almost truisms, that to know Bonaventure at all, one needs to know the whole system, and that the whole system is found in every kind of work that he had done. "Procession, exemplarity, return, this is the whole of our metaphysics."1 This principle of Order in Bonaventure, as described and analyzed by Wayne Hellmann, is a kind of keystone to all of Bonaventure's work.2 [End Page 227]If you understand the "order," you understand Bonaventure. Such admirable consistency and harmony! Such remarkable unity of perspective! And, at least by many accounts, the Reduction of the Arts to Theology3 is a perfect concise instance of Bonaventure's synthetic vision.It is precisely this unity, as found in the Reduction of the Arts to Theology, that Dieter Hattrup finds problematic. For Hattrup, the notion of unity itself is not problematic; rather, it is the unity of knowledge as conveyed in the Reduction that approaches a deeply problematic modern understanding of knowledge. Hattrup believes he has discovered in this brief treatise the seeds of what we might call a technological or manipulative knowledge. Whatever the limits of Dieter Hattrup's historical and textual brief against the authenticity of the Reduction, his theological queries should put us all on guard if we are to imagine a future for any "reduction of the arts to theology," Bonaventurean or otherwise.A Theological QuestionBonaventura zwischen Mystik und Mystifikation4 begins with a basic theological premise: Christian theology is interested in the relationship between faith and reason, and this interest follows from the even more basic Christian claim that God is distinct from the world. If one has an intra-cosmic notion of the divine, wherein gods are the greatest or most powerful beings among all other beings, then the question between faith and reason does not arise. Gods who are beings can be known in the way we know all other beings, i.e., through reason. Faith, on the other hand, describes the kind of knowledge we can have of the One who is not part but [End Page 228] Maker of the created order. From the time of Philo on, Jewish and Christian believers5 have drawn this careful distinction and explored how faith and reason might be related without being reduced one into the other. Hattrup suggests that this perpetual question is raised with particular intensity with the revival of Aristotelian philosophy in the High Middle Ages, and Bonaventure stands as a major figure in scholastic inquiry. But, he tells us, this question remains crucial to our own time under the sign of "secularization."6It is important to note this opening overture, as it tells us that Hattrup is exploring what he takes to be first and foremost a theological puzzle: Does the Reduction of the Arts to Theology faithfully represent Bonaventure's understanding of the relationship between faith and reason as ways of knowing? Is it consistent with what we find (and what Hattrup has studied elsewhere)7 in his Sentence Commentary, Disputed Questions on the Knowledge of Christ, and the Collations on the Hexaëmeron? Most importantly, and more theologically, does the Reduction distinguish properly between faith and reason, as would befit this Doctor of the Church? Or is it the beginning of the collapse of this classic distinction... (shrink)

Contemporary philosophers of mind tend to assume that the world of nature can be reduced to basic physics. Yet there are features of the mind consciousness, intentionality, normativity that do not seem to be reducible to physics or neuroscience. This explanatory gap between mind and brain has thus been a major cause of concern in recent philosophy of mind. Reductionists hold that, despite all appearances, the mind can be reduced to the brain. Eliminativists hold that it cannot, and that this (...) implies that there is something illegitimate about the mentalistic vocabulary. Dualists hold that the mental is irreducible, and that this implies either a substance or a property dualism. Mysterian non-reductive physicalists hold that the mind is uniquely irreducible, perhaps due to some limitation of our self-understanding. In this book, Steven Horst argues that this whole conversation is based on assumptions left over from an outdated philosophy of science. While reductionism was part of the philosophical orthodoxy fifty years ago, it has been decisively rejected by philosophers of science over the past thirty years, and for good reason. True reductions are in fact exceedingly rare in the sciences, and the conviction that they were there to be found was an artifact of armchair assumptions of 17th century Rationalists and 20th century Logical Empiricists. The explanatory gaps between mind and brain are far from unique. In fact, in the sciences it is gaps all the way down.And if reductions are rare in even the physical sciences, there is little reason to expect them in the case of psychology. Horst argues that this calls for a complete re-thinking of the contemporary problematic in philosophy of mind. Reductionism, dualism, eliminativism and non-reductive materialism are each severely compromised by post-reductionist philosophy of science, and philosophy of mind is in need of a new paradigm. Horst suggests that such a paradigm might be found in Cognitive Pluralism: the view that human cognitive architecture constrains us to understand the world through a plurality of partial, idealized, and pragmatically-constrained models, each employing a particular representational system optimized for its own problem domain. Such an architecture can explain the disunities of knowledge, and is plausible on evolutionary grounds. (shrink)

Normative powers like promising allow agents to effect changes to their reasons, permissions and rights by the means of communicative actions whose function is to effect just those changes. An attractive view of the normativity of such powers combines a non-reductive account of their bindingness with a value-based grounding story of why we have them. This value-based view of normative powers however invites a charge of wishful thinking: Is it not bad reasoning to think that we have a given (...) power because it would be good? In this article, I offer a defence of the value-based view of normative powers against this surprisingly under-discussed objection. First, I clarify the challenge by distinguishing between two components of normative powers, which I call the material and normative components, respectively. Secondly, I defend the form of normative explanation involved, showing that it is needed to give convincing value-based explanations for other important normative phenomena, especially rights of autonomy. (shrink)

Several major breakthroughs in the history of physics have been prompted not by new empirical data but by thought experiments. James Robert Brown and John Norton have developed accounts of how thought experiments can yield such advances. Brown argues that knowledge gained via thought experiments demands a Platonic explanation; thought experiments for Brown are a window into the Platonic realm of the laws of nature. Norton argues that thought experiments are just cleverly disguised inductive or deductive arguments, so (...) no new account of their epistemology is needed. In this paper, I argue that although we do not need to invoke any Platonic insight to explain thought experimentation, Norton’s eliminativist account fails to capture the unique epistemological importance of thought experiments qua thought experiments. I then present my own account, according to which thought experiments are a particular type of inductive inference that is uniquely suited to generate new breakthroughs. (shrink)

Philosophers of science have paid little attention, positive or negative, to Lyotard’s book The postmodern condition, even though it has been popular in other fields. We set out some of the reasons for this neglect. Lyotard thought that sciences could be justified by non-scientific narratives. We show why this is unacceptable, and why many of Lyotard’s characterisations of science are either implausible or are narrowly positivist. One of Lyotard’s themes is that the nature of knowledge has changed and thereby (...) so has society itself. However much of what Lyotard says muddles epistemological matters about the definition of ‘knowledge’ with sociological claims about how information circulates in modern society. We distinguish two kinds of legitimation of science: epistemic and socio-political. In proclaiming ‘incredulity towards metanarratives’ Lyotard has nothing to say about how epistemic and methodological principles are to be justified. He also gives a bad argument as to why there can be no epistemic legitimation, which is based on an act/content confusion, and a confusion between making an agreement and the content of what is agreed to. As for socio-political legitimation, Lyotard’s discussion remains at the abstract level of science as a whole rather than at the level of the particular applications of sciences. Moreover his positive points can be accepted without taking on board any of his postmodernist account of science. Finally we argue that Lyotard’s account of paralogy, which is meant to provide a ‘postmodern’ style of justification, is a failure.Author Keywords: Lyotard; Postmodernism; Science; Knowledge; Legitimation; Philosophy of science. (shrink)