Thomas Reid argues that both perception and memory involve a conception of an object and usually cause a corresponding belief. According to defenders of the constitutive interpretation, such as Rebecca Copenhaver, the belief is constitutive of acts of perception and memory. I instead argue for a causal interpretation: although in normal circumstances perceiving and remembering cause a corresponding belief, the belief is not constitutive of perception or memory. Copenhaver's strongest argument for the constitutive interpretation is that perception essentially represents objects (...) as present, while memory essentially represents objects as past; since such tense markers can only occur within the beliefs, the beliefs must be an essential aspect of perception and memory. I argue, in contrast, that temporal markers are contained in our conceptions of objects, so beliefs do not play an essential role in distinguishing between perception and memory. Such a reading presupposes a “thick” interpretation of what Reid means by a conception, according to which a Reidian conception is a mode of presentation of the object apprehended. (shrink)

ABSTRACT:I reflect critically on the early modern philosophical canon in light of the entrenchment and homogeneity of the lineup of seven core figures: Descartes, Spinoza, Leibniz, Locke, Berkeley, Hume, and Kant. After distinguishing three elements of a philosophical canon—a causal story, a set of core philosophical questions, and a set of distinctively philosophical works—I argue that recent efforts contextualizing the history of philosophy within the history of science subtly shift the central philosophical questions and allow for a greater range of (...) figures to be philosophically central. However, the history of science is but one context in which to situate philosophical works. Looking at the historical context of seventeenth-century philosophy of mind, one that weaves together questions of consciousness, rationality, and education, does more than shift the central questions—it brings new ones to light. It also shows that a range of genres can be properly philosophical and seamlessly diversifies the central philosophers of the period. (shrink)

Common everyday materials such as textiles, foodstuffs, soil or skin can have complex, mutable and varied appearances. Under typical viewing conditions, most observers can visually recognize materials effortlessly, and determine many of their properties without touching them. Visual material perception raises many fascinating questions for vision researchers, neuroscientists and philosophers, yet has received little attention compared to the perception of color or shape. Here we discuss some of the challenges that material perception raises and argue that further philosophical thought should (...) be directed to how we see materials. (shrink)

There are issues in Reid scholarship as well as the primary texts that seem to suggest that Reid is not a direct realist about visual perception. In this paper, I examine two key issues ? colour perception and visible figure ? and attempt to defend the direct realism of Reid's theory through an interpretation of ?directness? as well as what Reid calls ?acquired perception?, which is ?mediate? in that it requires prior perception of signs, but nonetheless constitutes direct perception.

Are the first principles in the philosophy of Thomas Reid derived inductively from particular experience, or are they self-evident? Is Reid an epistemic particularist, or a methodist? Some scholars interpret him as an epistemic particularistic, while others hold that he is a methodist like other philosophers of his time. This debate was central to an exchange between Roderick Chisholm and Keith Lehrer. Taking the general belief in personal identity as an example, this paper aims to show which interpretation is more (...) consistent with Reid's whole philosophical system. Although Reid believes that the general belief is self-evident without reasoning, it is not self-evident in the way that beliefs in particular cases are. Reid's overall philosophical method makes the self-evidence of particular beliefs more basic, the self-evidence of general beliefs being transferred from particular beliefs by means of habit. I conclude that the particularistic interpretation is more consistent with his whole philosophical sys.. (shrink)

The starting point of this paper is Thomas Reid's anti-skepticism: our knowledge of the external world is justified. The justificatory process, in his view, starts with and relies upon one of the main faculties of the human mind: perception. Reid's theory of perception has been thoroughly studied, but there are some missing links in the explanatory chain offered by the secondary literature. In particular, I will argue that we do not have a complete picture of the mechanism of perception of (...) bodies. The present paper, relying, in part, on a particular theory in psychology – the feature integration theory of attention – will make a contribution in this regard. (shrink)

Thomas Reid draws a distinction between the social and solitary operations of mind—acts of mind that require other intelligent beings versus those that may performed on one’s own. Yet his distinction obscures the irreducibly social character of the solitary operations. This paper preserves Reid’s distinction while accommodating the social character of the solitary operations. According to Reid, the solitary operations presuppose the social operations, expressed in what he calls the ‘natural language’ of mankind—a language that communicates the intentions that give (...) rise to the agreements by which the conventions of artificial languages are developed. Using artificial languages, we begin to sort the world into kinds and to anticipate the regular events that make a practical difference in our lives, providing the general conceptions that give our trains of thought the order and regularity required to form the solitary operations. By using artificial languages, we adapt social operations to solitary ends, to think alone and in silence. (shrink)

Some interpret Reid’s notion of a moral sense as merely analogical. Others understand it as a species of acquired perception. To understand Reid’s account of the moral sense, we must draw from his theory of perception and his theory of aesthetic experience, each of which illuminate the nature and operation of the moral faculty. I argue that, on Reid’s view, the moral faculty is neither affective nor rational, but representational. It is a discrete, basic, capacity for representing the real moral (...) properties of humans and human conduct. (shrink)

For Reid perception, broadly speaking, was a complex of two very different mental states. Calling such views dual component theory, A. D. Smith questions whether any such theory, and whether Reid's version in particular, is a viable theory of perception. The aim of this paper is to defend Reidian Dual Component Theory from Smith's critique. Answering Smith's critique reveals the depth and resilience of Reid's approach to perception, highlighting specifically the continued interest of his thought about the relationship between sensation (...) and perception, the nature of illusion, the immediacy of perception, and the content of perceptual belief. (shrink)

A theoretical pillars of vision science in the information-processing tradition is that perception involves unconscious inference. The classic support for this claim is that, since retinal inputs underdetermine their distal causes, visual perception must be the conclusion of a process that starts with premises representing both the sensory input and previous knowledge about the visible world. Focus on this “argument from underdetermination” gives the impression that, if it fails, there is little reason to think that visual processing involves unconscious inference. (...) Here an alternative means of support for this pillar is proposed, based on another foundational challenge for the visual system: recognizing invariant properties of objects in the environment even though anything we encounter is never seen exactly the same way twice. Explaining how the visual system solves this invariance problem requires positing visual processes that exhibit many commonalities with inductive inference. Thus, this novel “argument from invariance” reveals one way in which visual processing clearly involves unconscious inference. (shrink)

ABSTRACTWe seem to have a direct experience of our freedom when we act. Many philosophers take this feeling of freedom as evidence that we possess libertarian free will. Spinoza denies that we have free will of any sort, although he admits that we nonetheless feel free. Commentators often attribute to him what I call the ‘Negative Account’ of the feeling: it results from the fact that we are conscious of our actions but ignorant of their causes. I argue that the (...) Negative Account is flawed. The feeling of freedom also depends on a vacillation of the mind. When the mind forms too many incompatible associations, it vacillates between them. When we act, the mind vacillates back and forth between the kinds of actions that we associate with our present mental state. We then mistake this subjective vacillation for an objective feature of ourselves—namely, the power to do otherwise. (shrink)

The present investigation concerns Reid’s explanation of how objects (be they real or nonexistent) are conceived. This paper shows that there is a deep-rooted tension in Reid’s understanding of conception: although the type of conception employed in perception is closely related to the one employed in imagination, three fundamental features distinguish perceptual conception (as the former will be referred to throughout this paper) from imaginative conception (as the latter will be called henceforth). These features would have been ascribed by Reid (...) himself to conception as involved in perception, but not to conception as involved in imagination. He should have recognized them as marking the former as a different kind from the latter, and he should not have hastily lumped perceptual and imaginative conceptions together. (shrink)