Conceptualism is the view that at least some perceptual representation is conceptual. This paper considers a prominent recent argument against Conceptualism due to Ned Block. Block’s argument appeals to patterns of color representation in infants, alleging that infants exhibit categorical perception of color while failing to deploy concepts of color categories. Accordingly, the perceptual representation of color categories in infancy must be non-conceptual. This argument is distinctive insofar as it threatens not only the view that all perception is conceptual, but (...) also views that restrict the Conceptualist thesis to perceptual categorization. However, I contend that it fails at two stages. Block’s arguments for the perceptual representation of color categories in infancy, and against color concept deployment in infancy, are unpersuasive. Thus, Block has not vanquished Conceptualism. I draw out implications for debates about the perception-cognition border and for the question of whether explicit categorization occurs in perception. (shrink)

The ability to perceive the shapes of things as enduring through changes in how they stimulate our sense organs is vital to our sense of stability in the world. But what sort of capacity is shape constancy, and how is it reflected in perceptual experience? This paper defends a pluralist account of shape constancy: There are multiple kinds of shape constancy centered on geometrical properties at various levels of abstraction, and properties at these various levels feature in the content of (...) perceptual experience, governing patterns of apparent shape similarity. I propose that the varieties of shape constancy are subserved by the syntactic complexity of perceptual shape representations. By assigning discrete constituents to various abstract shape parameters, these representations attune us to the preservation of certain abstract shape properties through changes in more determinate shape properties. Finally, I draw broader lessons concerning the nature and function of perceptual constancy. (shrink)

Thepuzzle of cross‐modal shape experienceis the puzzle of reconciling the apparent differences between our visual and haptic experiences of shape with their apparent similarities. This paper proposes that we can resolve the cross‐modal puzzle by reflecting on another puzzle. Thepuzzle of perspectival characterchallenges us to reconcile the variability of shape experience through shifts in perspective with its constancy. An attractive approach to the latter puzzle holds that shape experience is complex, involving bothperspectivalaspects andconstantaspects. I argue here that parallel distinctions between (...) perspectival and constant aspects of shape experience arise in sight and touch, and that perspectival aspects are modality‐specific while at least some constant aspects are constitutively multisensory. I then address a powerful challenge to the idea that aspects of spatial phenomenology are shared cross‐modally. (shrink)

Christopher Hill's Perceptual experience is a must‐read for philosophers of mind and cognitive science. Here I consider Hill's representationalist account of spatial perception. I distinguish two theses defended in the book. The first is that perceptual experience does not represent the enduring, intrinsic properties of objects, such as intrinsic shape or size. The second is that perceptual experience does represent certain viewpoint‐dependent properties of objects—namely, Thouless properties. I argue that Hill's arguments do not establish the first thesis, and then I (...) raise questions about the Thouless‐property view and its role in Hill's defense of representationalism. (shrink)

J. E. J. Altham; XV*—Reproach, Proceedings of the Aristotelian Society, Volume 74, Issue 1, 1 June 1974, Pages 263–272, https://doi.org/10.1093/aristotelian/74.

E. J. Lowe; The problem of the many and the vagueness of constitution, Analysis, Volume 55, Issue 3, 1 July 1995, Pages 179–182, https://doi.org/10.1093/analys/.

A prominent view holds that perception and memory are distinguished at least partly by their temporal orientation: Perception functions to represent the present, while memory functions to represent the past. Call this view perceptual presentism. This chapter critically examines perceptual presentism in light of contemporary perception science. I adduce evidence for three forms of perceptual sensitivity to the past: (i) shaping perception by past stimulus exposure, (ii) recruitment of mnemonic representations in perceptual processing, and (iii) perceptual representation of present objects (...) as possessing past properties. I argue that forms (i) and (ii) are consistent with perceptual presentism, while form (iii) poses a genuine threat to the view. While the empirical case for form (iii) remains inconclusive, I suggest that the most serious challenges to perceptual presentism derive from representations that integrate mnemonic and present-tensed elements in the performance of canonical perceptual functions, such as perceiving object continuity over time. (shrink)

It is widely thought that there are limits to how things can perceptually appear to us. For instance, nothing can appear both square and circular, or both pure red and pure blue. Adam Pautz has dubbed such constraints “laws of appearance.” But if the laws of appearance obtain, then what explains them? Here I examine the prospects for an empirical explanation of the laws of appearance. First, I challenge extant empirical explanations that appeal purely to the format of perceptual representation. (...) I then develop a hybrid approach, on which the laws are explained not merely by format, but by two further factors: ecological constraints imposed by our environments, and computational constraints embodied by our perceptual systems. While the hybrid approach implies that the laws of appearance are contingent, I argue that this implication is empirically defensible, since even some of the most intuitively compelling laws have real-world counterexamples. (shrink)

Perceptual constancy has played a significant role in philosophy of perception. It figures in debates about direct realism, color ontology, and the minimal conditions for perceptual representation. Despite this, there is no general consensus about what constancy is. I argue that an adequate account of constancy must distinguish it from three distinct phenomena: mere sensory stability through proximal change, perceptual categorization of a distal dimension, and stability through irrelevant proximal change. Standard characterizations of constancy fall short in one or more (...) of these respects. I develop an account of constancy that overcomes these problems. The account has two parts: an analysis of constancy mechanisms, and an analysis of the conditions under which a constancy capacity is exercised. I then employ this account to evaluate whether constancy is a necessary condition for perceptual representation, as some have conjectured. I argue that explanatory practice in perceptual psychology fails to support this view. Rather, it fits better with the weaker principle that representation requires specific tracking of a distal dimension. (shrink)

Causal closure arguments against interactionist dualism are currently popular amongst physicalists. Such an argument appeals to some principles of the causal closure of the physical, together with certain other premises, to conclude that at least some mental events are identical with physical events. However, it is crucial to the success of any such argument that the physical causal closure principle to which it appeals is neither too strong nor too weak by certain standards. In this paper, it is argued that (...) various forms of naturalistic dualism, of an emergentist character, are consistent with the strongest physical causal closure principles that can plausibly be advocated. (shrink)

We represent shape in both sight and touch, but how do these abilities relate to one another? This issue has been discussed in the context of Molyneux's question of whether someone born blind could, upon being granted sight, identify shapes visually. Some have suggested that we might look to real‐world cases of sight restoration to illuminate the relation between visual and tactual shape representations. Here, I argue that newly sighted perceivers should not be relied on in this way because they (...) are unlikely to form the kinds of shape representations responsible for cross‐modal recognition in normally sighted perceivers. I then argue that the available evidence makes a compelling case for the type identity view, on which the visual and tactual representations responsible for cross‐modal recognition are type‐identical. (shrink)

Lemmon argues that dilemmas occur between classes of 'oughts;' duties, obligations, and moral principles. He claims that there are not conflicts within each class, presumably because he is a utilitarian, and thinks that moral principles will always be univocal.

One currently popular methodology of metaphysics has it that ‘intuitions’ play an evidential role with respect to metaphysical claims. This chapter defends a realist methodology of metaphysics that implies that any rational being, simply in virtue of being rational, is necessarily capable of grasping the essences of at least some mind-independent entities. The notion of essence in play here is Aristotelian, whereby an entity’s essence is captured by an account of what that entity is, or what it is to be (...) that entity. Concepts are just ways of thinking of things and, as such, may or may not be adequate to the real natures — the essences — of the things being thought of. Our ‘intuitions’, particularly as revealed by aptly constructed thought experiments, may cast interesting light on some of our concepts, but they are not and cannot be reliable guides to mind-independent truths of essence. (shrink)

Non-Cartesian substance dualism maintains that persons or selves are distinct from their organic physical bodies and any parts of those bodies. It regards persons as ‘substances’ in their own right, but does not maintain that persons are necessarily separable from their bodies, in the sense of being capable of disembodied existence. In this paper, it is urged that NCSD is better equipped than either Cartesian dualism or standard forms of physicalism to explain the possibility of mental causation. A model of (...) mental causation adopting the NCSD perspective is proposed which, it is argued, is consistent with all that is currently known about the operations of the human central nervous system, including the brain. Physicalism, by contrast, seems ill-equipped to explain the distinctively intentional or teleological character of mental causation, because it effectively reduces all such causation to ‘blind’ physical causation at a neurological level. (shrink)

E. J. Lowe; Impredicative identity criteria and Davidson's criterion of event identity, Analysis, Volume 49, Issue 4, 1 October 1989, Pages 178–181, https://doi.

Molyneux’s question asks whether a person born blind who has learned to identify shapes by touch could, if suddenly granted sight, immediately identify shapes visually. This question has often been used to structure discussions of whether there is a “rational connection” between sight and touch—whether it is possible to rationally doubt whether the same shape properties are both seen and felt. I distinguish two questions under this general heading. The first concerns, roughly, whether the visual and haptic perception of shape (...) is rationally connected in normally sighted perceivers. The second concerns, roughly, whether the visual and haptic perception of shape is rationally connected in all possible perceivers. I argue that real-world implementations of Molyneux’s question are irrelevant to the first question, but potentially relevant to the second. However, I also argue that the second question does not have the philosophical significance it is sometimes claimed to have. In particular, it cannot be used to adjudicate debates about whether the phenomenal character of perceptual experience is primarily determined “externally” by the worldly properties we perceive, or “internally” by physiological or functional properties of our brains. (shrink)

Non‐Cartesian substance dualism is a position in the philosophy of mind concerning the nature of the mind‐body relation or, more exactly, the person‐body relation. Whereas Cartesian substance dualism takes subjects of experience to be necessarily immaterial and indeed nonphysical substances, non‐Cartesian substance dualism does not insist on this. This distinctive feature of non‐Cartesian substance dualism gives it certain advantages over Cartesian dualism, without compelling it to forfeit any of the intuitive appeal that attaches to its more traditional rival. In this (...) chapter, the author's own view is that the self is indeed a simple substance. The simplicity of the self goes some way toward explaining its unity, including the unity of consciousness that characterizes its normal condition. A divided consciousness is in principle consistent with self‐identity: what is not consistent with this is a radical disunity of beliefs and values, manifested in a radical inconsistency of thought and action. (shrink)

Blake Roeber argues that examples of a certain neglected kind cast doubt on the following piece of epistemological orthodoxy: your acquisition of a particular belief couldn’t itself be a directly voluntary action. In this paper, I undermine and then rebut Roeber’s anti-involuntarism conclusion. After arguing for the denial of one of the premises on which Roeber’s conclusion is based, I articulate a plausible pro-involuntarism explanation of Roeber’s focal example.

A highly contentious issue in recent philosophy of logic has been the question of whether there can be contingently true identity statements. In this paper I want to investigate a possible loop-hole in the standard argument of the necessitarians (i.e., those who maintain that any true identity statement is necessarily true).

Argues that there can be interaction without breaking physical laws: e.g. by basic psychic forces, or by varying physical constants, or especially by arranging fractal trees of physical causation leading to behavior.

The dual concepts of mindfulness and mindlessness are described. Mindfulness is a state of conscious awareness in which the individual is implicitly aware of the context and content of information. It is a state of openness to novelty in which the individual actively constructs categories and distinctions. In contrast, mindlessness is a state of mind characterized by an over reliance on categories and distinctions drawn in the past and in which the individual is context-dependent and, as such, is oblivious to (...) novel aspects of the situation. Mindlessness is compared to more familiar concepts such as habit, functional fixedness, overlearning, and automatic processing. Like mindlessness, these concepts concern rigid invariant behavior that occurs with little or no conscious awareness. The primary difference is that mindlessness may result from a single exposure to information. When information is given in absolute language, is given by an authority, or initially appears irrelevant, there is little manifest reason to critically examine the information and thereby recognize the ways it may be context-dependent. Instead, the individual mindlessly forms a cognitive commitment to the information and freezes its potential meaning. Alternative meanings or uses of the information become unavailable for active cognitive use. Automatic vs controlled processing, while seemingly most similar to mindlessness/mindfulness, are orthogonal to them. One can process information in a controlled but mindless manner, or automatic but mindful. Related concepts like scripts, set, expectancy, labels, and roles direct behavior, but these too may be enacted mindlessly or mindfully. The major consequences of mindlessness/mindfulness are discussed with respect to their relevance for overt behavior , memory, and health. Finally, the relationship between traditional notions of consciousness and mindfulness is briefly examined. (shrink)

A self or person does not appear to be identifiable with his or her organic body, nor with any part of it, such as the brain; and yet selves seem to be agents, capable of bringing about physical events as causal consequences of certain of their conscious mental states. How is this possible in a universe in which, it appears, every physical event has a sufficient cause which is wholly physical? The answer is that this is possible if a certain (...) kind of naturalistic dualism is true, according to which the conscious mental states of selves, although not identifiable with physical states of their brains, are emergent effects of prior physical causes. Moreover, mental causation on this model promises to explain certain aspects of physical behaviour which may appear arbitrary and coincidental from a purely physical point of view. (shrink)

This chapter focuses on John Locke's relation to scholasticism. It explores who the schoolmen referred to by Locke were, and what he might have learned from them, particularly with respect to topics in metaphysics, logic, and language. The chapter considers the Oxford curriculum which provided the framework for Locke's years of study and teaching there, as there is little reason to believe that he enriched his acquaintance with the schoolmen in his later career. The topic of substance was raised both (...) in metaphysics textbooks and in logic textbooks, but the material in both was largely similar. The chapter considers some of Locke's remarks and focuses on what the scholastics had to say. Locke goes on to claim that the very use of syllogistic depends on the prior ability to see the connections between ideas. The area in which Locke showed the most obvious influence of scholasticism is that of language. (shrink)

This chapter examines how our sense modalities interact in the perception of persistence. The chapter concentrates on two questions. The first concerns perceptual processing—do perceptual computations of object persistence ever integrate and compute over representations from more than one modality? It argues that this question should be answered affirmatively. The second question concerns perceptual experience—do experiences of object persistence ever exhibit a constitutively multisensory phenomenal character, or is the phenomenology of object persistence always uniquely associated with just one modality? The (...) chapter argues that the available evidence underdetermines the answer to this question, but suggests ways it might be empirically resolved. (shrink)

Brian Cutter (Analysis 77: 278-287, 2017) argues that one of the most prominent versions of the consequence argument—viz., Peter van Inwagen’s (An Essay on Free Will. Oxford University Press, 1983) ‘Third Formal Argument’—does not support an incompatibility thesis that every paradigmatic compatibilist would reject. Justin Capes (Thought 8: 50-56, 2019) concedes Cutter’s conclusion concerning van Inwagen’s Third Formal Argument and tries to meet the important challenge that Cutter issues at the end of his paper—viz., articulate a promising version of the (...) consequence argument whose conclusion is an incompatibility thesis that every paradigmatic compatibilist would reject. After arguing that Capes’s response to Cutter’s challenge fails, I meet Cutter’s challenge by presenting and discussing a version of the consequence argument that focuses on ordinary human agents in circumstances that are ordinary for human agents. (shrink)

It is a matter of dispute whether we should acknowledge the existence of two distinct species of causation – event causation and agent causation – and, if we should, whether either species of causation is reducible to the other. In this paper, the prospects for such a reduction either way are considered, the conclusion being that a reduction of event causation to agent causation is the more promising option. Agent causation, in the sense understood here, is taken to include but (...) not to be restricted to the intentional causation of an event by a rational agent. But, it is argued, there are certain special features of intentional causation, understood as a sub-species of agent causation, which make the agent-causation approach to human agency a particularly promising one with which to tackle the problem of free will. (shrink)

This chapter contains sections titled: What are Actions? What Are the Identity Conditions of Actions? Agents and their Powers References Further reading.

Eric T. Olson has argued that those who hold that two material objects can exactly coincide at a moment of time, with one of these objects constituting the other, face an insuperable difficulty in accounting for the alleged differences between the objects, such as their being of different kinds and possessing different persistence-conditions. The differences, he suggests, are inexplicable, given that the objects in question are composed of the same particles related in precisely the same way. In response, I show (...) that the differences are not at all inexplicable once it is recognized that the conditions for a persisting object to be composed by certain particles at a moment of time must involve facts concerning other moments of time, and that the relevant facts are different for persisting objects of different kinds. Philosophers who neglect this sort of constraint on composition principles may be said to be victims of the 'cinematographic fallacy'. (shrink)

E. J. Lowe; Reply to wright on conditionals and transitivity, Analysis, Volume 45, Issue 4, 1 October 1985, Pages 200–202, https://doi.org/10.1093/analys/45.4.2.

In ‘Time, Change and the “Indexical Fallacy”’,1 Robin Le Poidevin and D. H. Mellor criticize an earlier paper of mine2 both for failing to rebut an argument of McTaggart's and for failing to explain why time is the dimension of change. I consider that their criticisms miss the mark on both scores, partly through misrepresentation of my views and partly through defective argumentation.

Here are two prima facie plausible theses about propositional knowledge: a belief could still constitute knowledge even if the belief is justified in a way that’s compatible with its being either false or accidentally true; each instance of knowledge is related to its subject in a way similar to that in which each intentional action is related to its agent. Baron Reed develops and defends a novel argument for the incompatibility of and. In this paper, I clarify and critically assess (...) Reed’s incompatibility argument. Against the backdrop of an example in which an action is non-intentional due to the role that an accidentally true belief plays in the action’s etiology, I argue that Reed’s incompatibility argument defeats itself: two of its premises are themselves jointly incompatible. (shrink)