A Naive Realist Theory of Colour defends the view that colours are mind-independent properties of things in the environment, that are distinct from properties identified by the physical sciences. This view stands in contrast to the long-standing and wide-spread view amongst philosophers and scientists that colours don't really exist - or at any rate, that if they do exist, then they are radically different from the way that they appear. It is argued that a naive realist theory of colour best (...) explains how colours appear to perceiving subjects, and that this view is not undermined either by reflecting on variations in colour perception between perceivers and across perceptual conditions, or by our modern scientific understanding of the world. A Naive Realist Theory of Colour also illustrates how our understanding of what colours are has far-reaching implications for wider questions about the nature of perceptual experience, the relationship between mind and world, the problem of consciousness, the apparent tension between common sense and scientific representations of the world, and even the very nature and possibility of philosophical inquiry. (shrink)

What are hallucinations? A common view in the philosophical literature is that hallucinations are degenerate kinds of perceptual experience. I argue instead that hallucinations are degenerate kinds of sensory imagination. As well as providing a good account of many actual cases of hallucination, the view that hallucination is a kind of imagination represents a promising account of hallucination from the perspective of a disjunctivist theory of perception like naïve realism. This is because it provides a way of giving a positive (...) characterisation of hallucination—rather than characterising hallucinations in negative, relational, terms as mental events that are subjectively indistinguishable from veridical perceptual experiences. (shrink)

Contemporary virtue ethics was revolutionized by Alasdair MacIntyre’s reconfiguration using practices as the starting point for understanding virtues. However, MacIntyre has very pointedly excluded the professions of the financial world from the reformulation. He does not count these professions as practices, and further charges that virtue would actually hinder or even rule out one’s pursuit of these professions. This paper addresses three tasks, in regard to the financial profession of investment advising. First, the paper lays out MacIntyre’s soon-to-be-published charges against (...) the investment world, as specified to this profession. Second, it sets forth the role function of investment advising and shows that it does possess internal goods—the crucial aspect of practices disputed by MacIntyre in this case—including goods of production and goods of performance. Third, it demonstrates that this function, and the goods tied to it, cannot be achieved apart from the virtuous pursuit of the profession, thereby showing that MacIntyre’s charges are mistaken. Investment advising is shown to be a virtue-based practice, and the groundwork is laid for showing that other financial professions are so, as well. (shrink)

This introductory text is written for students faced with the question "what is history?

This paper presents an ‘over-representational’ account of blurred visual experiences. The basic idea is that blurred experiences provide too much, inconsistent, information about objects’ spatial boundaries, by representing them as simultaneously located at multiple locations. This account attempts to avoid problems with alternative accounts of blurred experience, according to which blur is a property of a visual field, a way of perceiving, a form of mis-representation, and a form of under-representation.

This paper develops a form of transcendental naïve realism. According to naïve realism, veridical perceptual experiences are essentially relational. According to transcendental naïve realism, the naïve realist theory of perception is not just one theory of perception amongst others, to be established as an inference to the best explanation and assessed on the basis of a cost-benefit analysis that weighs performance along a number of different dimensions: for instance, fidelity to appearances, simplicity, systematicity, fit with scientific theories, and so on. (...) Rather, naïve realism enjoys a special status in debates in the philosophy of perception because it represents part of the transcendental project of explaining how it is possible that perceptual experience has the distinctive characteristics it does. One of the potentially most interesting prospects of adopting a transcendental attitude towards naïve realism is that it promises to make the naïve realist theory of perception, in some sense, immune to falsification. This paper develops a modest form of transcendental naïve realism modelled loosely on the account of the reactive attitudes provided by Strawson in ‘Freedom and Resentment’, and suggests one way of understanding the claim that naïve realism is immune to falsification. (shrink)

Inter-species variation in colour perception poses a serious problem for the view that colours are mind-independent properties. Given that colour perception varies so drastically across species, which species perceives colours as they really are? In this paper, I argue that all do. Specifically, I argue that members of different species perceive properties that are determinates of different, mutually compatible, determinables. This is an instance of a general selectionist strategy for dealing with cases of perceptual variation. According to selectionist views, objects (...) simultaneously instantiate a plurality of colours, all of them genuinely mind-independent, and subjects select from amongst this plurality which colours they perceive. I contrast selectionist views with relationalist views that deny the mind-independence of colour, and consider some general objections to this strategy. (shrink)

This paper has two aims. The first is to use contemporary discussions of naïve realist theories of perception to offer an interpretation of Merleau-Ponty’s theory of perception. The second is to use consideration of Merleau-Ponty’s theory of perception to outline a distinctive version of a naïve realist theory of perception. In a Merleau-Pontian spirit, these two aims are inter-dependent.

The fact that humans cooperate with nonkin is something we take for granted, but this is an anomaly in the animal kingdom. Our species’ ability to behave prosocially may be based on human-unique psychological mechanisms. We argue here that these mechanisms include the ability to care about the welfare of others (other-regarding concerns), to “feel into” others (empathy), and to understand, adhere to, and enforce social norms (normativity). We consider how these motivational, emotional, and normative substrates of prosociality develop in (...) childhood and emerged in our evolutionary history. Moreover, we suggest that these three mechanisms all serve the critical function of aligning individuals with others: Empathy and other-regarding concerns align individuals with one another, and norms align individuals with their group. Such alignment allows us to engage in the kind of large-scale cooperation seen uniquely in humans. (shrink)

According to naïve realist (or primitivist) theories of colour, colours are sui generis mind-independent properties. The question that I consider in this paper is the relationship of naïve realism to what Mark Johnston calls Revelation, the thesis that the essential nature of colour is fully revealed in a standard visual experience. In the first part of the paper, I argue that if naïve realism is true, then Revelation is false. In the second part of the paper, I defend naïve realism (...) against a number of objections. (shrink)

Locke Defines Knowledge at the beginning of Book IV of the Essay concerning Human Understanding as “the perception of the connexion and agreement, or disagreement and repugnancy of any of our Ideas” (E IV.i.2).1 So defined, knowledge varies along two dimensions. On the one hand, there are four “sorts” of knowledge: of identity or diversity; relation; co-existence or necessary connection; and real existence. On the other hand, there are three “degrees” of knowledge: intuitive knowledge, which consists in the “immediate” perception (...) of agreement or disagreement between ideas (E IV.ii.1); demonstrative knowledge, which consists in the perception of agreement or disagreement by way of intermediate (or intervening) .. (shrink)

Colours appear to instantiate a number of structural properties: for instance, they stand in distinctive relations of similarity and difference, and admit of a fundamental distinction into unique and binary. Accounting for these structural properties is often taken to present a serious problem for physicalist theories of colour. This paper argues that a prominent attempt by Byrne and Hilbert to account for the structural properties of the colours, consistent with the claim that colours are types of surface spectral reflectance, is (...) unsuccessful. Instead, it is suggested that a better account of the structural properties of the colours is provided by a form of non-reductive physicalism about colour: a naïve realist theory of colour, according to which colours are superficial mind-independent properties. (shrink)

Margaret Cavendish was a contemporary critic of the mechanistic theories of matter that came to dominate seventeenth-century thought and the proponent of a distinctive form of non-mechanistic materialism. Colour was a central issue both to the mechanistic theories of matter that Cavendish opposed and to the non-mechanistic alternative that she defended. This chapter considers the form of colour realism that Cavendish developed to complement her non-mechanistic materialism, and uses her criticisms of contemporary views of colour to try to better understand (...) the experimental approach to natural philosophy associated with writers like Hooke and Boyle. Allen argues that Cavendish’s discussion of colour in Observations upon Experimental Philosophy helps to show that there was a close connection between experimental philosophy and mechanistic theories of matter, and that, at least in the middle of the seventeenth century, experimental and speculative forms of mechanism were not mutually exclusive. (shrink)

In this engaging sequel to Rethinking History , Keith Jenkins argues for a re-figuration of historical study. At the core of his survey lies the realization that objective and disinterested histories as well as historical 'truth' are unachievable. The past and questions about the nature of history remain interminably open to new and disobedient approaches. Jenkins reassesses conventional history in a bold fashion. His committed and radical study presents new ways of 'thinking history', a new methodology and philosophy and (...) their impact on historical practice. This volume is written for students and teachers of history, illuminating and changing the core of their discipline. (shrink)

This article considers an interpretative model for the study of Heraclitus, which was first put forward by Alexander Mourelatos in 1973, and draws upon a related model put forward by Julius Moravcsik beginning in 1983. I further develop this combined model and provide a motivation for an interpretation of Heraclitus. This is also of interest for modern metaphysics due to the recurrence of structurally similar problems, including the ‘colour exclusion’ problem that was faced by Wittgenstein. Further, I employ the model (...) to shed new light on Heraclitus’ image of the river, while relating potential readings to various contemporary metaphysical views. (shrink)

The view that the mind-dependence of colour is implicit in our ordinary thinking has a distinguished history. With its origins in Berkeley, the view has proved especially popular amongst so-called ‘Oxford’ philosophers, proponents including Cook Wilson (1904: 773-4), Pritchard (1909: 86-7), Ryle (1949: 209), Kneale (1950: 123) and McDowell (1985: 112). Gareth Evans’s discussion of secondary qualities in “Things Without the Mind” is representative of this tradition. It is his version of the view that I consider in this paper.

The imposing scope and penetrating insights of German philosopher Nicolai Hartmann’s work have received renewed interest in recent years. The Neo-Kantian turned ontological realist established a philosophical approach unique among his peers, and it provides a wealth of resources for considering contemporary philosophical problems. The chapters included in this volume examine his ethics, ontology, aesthetics, philosophy of mind, and philosophy of nature. They explore his ontology of values, autonomy and human enhancement, and law; his theory of levels of reality, space-time (...) and geometry, the categories of temporality, causality, and “life,” the question of realism, and social ontology. Others take inspiration from his aesthetic theory, ideas about education,and his embrace of the Socratic pathos of wonder. They bring his philosophy into conversation with that of his contemporaries, including Roman Ingarden and Konrad Lorenz’s appropriation of Hartmann, as well as with the history of philosophy, including Plato’s theory of recollection, pre-Socratic philosophy, and that of his Russian teacher Nikolai Lossky. Those familiar with Hartmann’s wide-ranging systematic philosophy will benefit from these new engagements with his work, and those new to it will find them relevant to a number of current philosophical debates. (shrink)

Keith DeRose presents, develops, and defends original solutions to two of the stickiest problems in epistemology: skeptical hypotheses and the lottery problem. He deploys a powerful version of contextualism, the view that the epistemic standards for the attribution of knowledge vary with context.

Objects appear different as the illumination under which they are perceived varies. This fact is sometimes thought to pose a problem for the view that colours are mind-independent properties: if a coloured object appears different under different illuminations, then under which illumination does the object appear the colour it really is? I argue that given the nature of natural daylight, and certain plausible assumptions about the nature of the colours it illuminates, there is a non-arbitrary reason to suppose that it (...) is under natural daylight that we are able to perceive the real colours of objects. (shrink)

Variations in colour perception have featured prominently in recent attempts to argue against the view that colours are objective mind-independent properties of the perceptual environment. My aim in this paper is to defend the view that colours are mind-independent properties in response to worries arising from one type of empirically documented case of perceptual variation: variation in the perception of the «unique hues». §1 sets out the challenge raised by variation in the perception of the unique hues. I argue in (...) §2 that the empirical findings are less dramatic than they might initially appear, and in §3 that accounting for the inter-personal differences is consistent with the view that colours are mind-independent properties that normal subjects veridically perceive, at least roughly speaking. (shrink)

Jerrold J. Katz often explained his semantic theory by way of an analogy with physical atomism and an attendant analogy with chemistry. In this chapter, I track the origin and uses of these analogies by Katz, both in explaining and defending his decompositional semantic theory, through the various phases of his work throughout his career.

I offer an examination of a core element in the reflectiveness of Heraclitus’ thought, namely, his rebuke of polymathy . In doing so, I provide a response to a recent claim that Heraclitus should not be considered to be a philosopher, by attending to his paradigmatically philosophical traits. Regarding Heraclitus’ attitude to that naïve form of ‘wisdom’, i.e., polymathy, I argue that he does not advise avoiding experience of many things, rather, he advises rejecting experience of things as merely many (...) independent things in their manifoldness , and, instead, to understand their unity and thereby to unify our knowledge of them. (shrink)

Why History? is a compelling introduction to the issue of history and ethics. Designed to provoke discussion, the book asks whether and why a good knowledge and understanding of the past is desirable. In the context of current postmodern thinking, Keith Jenkins suggests that the goal of "learning lessons from the past" actually means learning lessons from stories written by historians and others. If the past as history has no foundation, can anything ethical be gained from history? Daring and (...) controversial, Why History? presents liberating challenges to history and ethics, proposing that we have reached an emancipatory moment which is well beyond the "end of history.". (shrink)

The three main kinds of theory in normative ethics, namely, consequentialism, deontology, and virtue ethics, are often presented as the ‘palette’ from which we may choose, or use as a starting point for an investigation. However, this way of doing ethics and philosophy, by the palette, may be leading some of us astray. It has led some to believe that all that there is to ethics, and to ethics of AI, is given in terms of these already devised petrified categories (...) of theory. It has also led others to abandon normative ethics and philosophy altogether and to resort to descriptive methods that are then used to justify action. I wish to argue that (1) we should not abandon traditional philosophical approaches, but (2a) this does not entail that the petrified palette should constitute the beginning of our philosophical investigations. Further, (2b) I recommend a non-methodological approach in which it is instead radical questions that spur these investigations, which arise through consideration of the practical actions (potential or otherwise) of machines and their programmers. (shrink)

Ralph Cudworth (1617–1688) is a member of the group of philosophers and theologians commonly called ‘the Cambridge Platonists’. Although not part of the canon of great early modern philosophers, Cudworth’s work is of more than merely passing interest. Cudworth was an influential philosopher in the early modern period both for his criticisms of contemporaries like Hobbes, Descartes, and Spinoza, and for his own distinctive philosophical views. This entry focusses on Cudworth’s views on mind and body, considering both his criticisms of (...) contemporaries’ theories of mind and body, and outlining his alternative form of dualism in which plastic nature plays a central role. (shrink)

In his account of visual perception, Thomas Reid describes visible figure as both ‘real and external’ to the eye and as the ‘immediate object of sight’. These claims appear to conflict with Reid's direct realism, since if the ‘immediate’ object of vision is also its direct object, then sight would be perceptually indirect due to the role of visible figure as a perceptual intermediary. I argue that this apparent threat to Reid's direct realism may be resolved by understanding visible figure (...) as the set of geometrical properties that holds between an object's visible surfaces and some particular perspective or point of view. On this relational interpretation of visible figure, and once an ambiguity over the use of the term ‘object’ is resolved, Reid's account of vision is both epistemically and perceptually direct, as well as consistent with his account of the other senses and doctrine of signs. (shrink)

Keith DeRose presents, develops, and defends original solutions to two of the stickiest problems in epistemology: skeptical hypotheses and the lottery problem. He deploys a powerful version of contextualism, the view that the epistemic standards for the attribution of knowledge vary with context.

Keith Jenkins; The Dogma of Nietzsche’s Zarathustra, Journal of Philosophy of Education, Volume 16, Issue 2, 30 May 2006, Pages 251–254, https://doi.org/10.1111.

This chapter discusses the nature of software maintenance in light of software’s ontological status. A realist view of software need not commit us to the otiose position that software maintenance is impossible. Many philosophers and computer scientists have been concerned with drawing attention to software’s dual nature, its being both symbolic and physical, abstract and concrete. There are strong connections to be found between this topic and recent investigations in the philosophy of linguistics, particularly the metaphysics of words. It is (...) shown, contra Irmak, that software can be best understood through a realist type-token distinction employing an ontology of composite objects that was put forward by Katz. This approach employs both non-spatiotemporal abstract types and tokens of those types. Further developing Katz’s realist approach can help to make better sense of the dual nature of computational artefacts and their maintenance than the alternatives outlined. Young claims that a prevalent imbalanced view of maintenance as solely conservative is due to a misunderstanding of the nature of artefacts as being realisations of their producers’ intentions. This is a problem for theories of artefacts that employ intentions, such as the one involved with the realist view of software and software maintenance. Software maintenance on this view is not solely conservative but also adaptive and enhancive, constituting a source of counterexamples to Young’s claim. An alternative explanation of the imbalanced view is provided, based on observations by software engineers, especially Sommerville. (shrink)

What is the relationship between being coloured and looking coloured? According to Alva Noë, to be coloured is to manifest a pattern of apparent colours as the perceptual conditions vary. I argue that Noë’s ‘phenomenal objectivism’ faces similar objections to attempts by traditional dispositionalist theories of colour to account for being coloured in terms of looking coloured. Instead, I suggest that to be coloured is to look coloured in a ‘non-perspectival’ sense, where non-perspectival looks transcend specific perceptual conditions.

When Wet’suwet’en matriarch Freda Huson declared that ‘reconciliation is dead’ and called on supporters to ‘Shut Down Canada’, activists responded with a nationwide series of blockades and occupations. Many commenters, even those sympathetic to the Wet’suwet’en, rushed to defend the idea of reconciliation. Such responses fail to take the contributions this movement offers to decolonial thought seriously. Drawing on interviews with movement participants, I explore what participants mean by reconciliation and what they intend by declaring it dead, showing how participants (...) reject forms of decolonization that center the needs of the settler state. I also explore Land Back as an emerging, grassroots alternative to reconciliation that centers the resurgence of Indigenous governance systems in place of the settler state. Finally I explore settlers’ place within this project and considers its relation to the resurgence school of thought. (shrink)

P EM Manifestos for History /EM is a thought-provoking and controversial text that, through a star studded collection of essays, presents a wide ranging ...

From epic to limerick, novel to anecdote, literary narratives engage and entertain us. From autobiography and biography to accounts of familial generations, narratives define communities. Myths and histories loom large in religious traditions as well. Recently, the importance of narrative to ethics and religion has become a pervasive theme in several scholarly disciplines. In the essays presented here, a distinguished roster of scholars addresses a range of issues associated with this theme, focusing especially on questions concerning narrative's contribution to knowledge.

God, who is an omnipotent, omniscient, and omnibenevolent Creator and Providence, exists and There is evil are logically compatible claims. God exists, If God exists, then He has a morally sufficient reason for allowing any evil that He does allow , and There is evil is a consistent triad of propositions. Thus any pair from that triad is also consistent. Thus God exists and There is evil are logically compatible. But this does not settle the question as to whether the (...) truth of There is evil in the world has such consequences for theism as making it highly improbable that God exists or making it unreasonable to believe that God exists . That propositions P and Q are logically compatible does not entail that one does not provide powerful evidence against the other. In particular, it has seemed that some actual evils are gratuitous or in some manner just could not fit into a God-made world. Thus the simple argument is offered that: There are gratuitous evils; If there are gratuitous evils, then there is no God; so: There is no God. I will call this simple argument the ‘root argument’, for it is this argument and sophistications of it that will occupy us hereafter. (shrink)

This article engages with the arguments forwarded by Perez Zagorin against the possible consequences of postmodernism for history as it is currently conceived of particularly in its "proper" professional/academic form . In an overtly positioned response which issues from a close reading of Zagorin's text, I argue that his all-too-typical misunderstandings of postmodernism need to be "corrected"-not, however, to make postmodernism less of a threat to "history as we have known it," or to facilitate the assimilation of its useful elements (...) while exorcising its "extremes." My "corrections" instead forward the claim that, understood positively and integrated into those conditions of postmodernity which postmodernism variously articulates at the level of theory, such theory signals the possible "end of history," not only in its metanarrative styles but also in that particular and peculiar professional genre Zagorin takes as equivalent to history per se. And I want to argue that if this theory is understood in ways which choose not to give up the "discourse of emancipation" after the failure of its first attempt in the "experiment of modernity," then this ending can be considered "a good thing.". (shrink)

BackgroundDepressive disorders are a common form of psychiatric illness and cause significant disability. Regulation authorities, the medical profession and the public require high safety standards for antidepressants to protect vulnerable psychiatric patients. Ketamine is a dissociative anaesthetic and a derivative of a hallucinogen. Its abuse is a major worldwide public health problem. Ketamine is a scheduled drug and its usage is restricted due to its abuse liability. Recent clinical trials have reported that ketamine use led to rapid antidepressant effects in (...) patients suffering from treatment-resistant depression. However, various flaws in study designs, and possible biased reporting of results, may have influenced those findings. Further analyses of ketamine use are needed to ensure patient safety.DiscussionThe use of ketamine in research and treatment of depressive disorders is controversial. Recently, mental health professionals raised ethical concerns about an ongoing ketamine trial in the UK. Also, a Canadian agency reviewed the existing evidence and did not recommend prescribing ketamine to treat depressive disorders. Findings obtained from tightly controlled research settings cannot be easily translated to clinical practice as substance abuse is commonly comorbid with depressive disorders. An effective antidepressant should reduce severity of depressive symptoms without liability problems. Although the US FDA has not approved the use of ketamine to treat depressive disorders, some psychiatrists offer off-label repeat prescription of ketamine. Prescribing ketamine for treating depressive disorders requires substantial empirical evidence. Clinicians should also consider research findings on ketamine abuse. Depressive disorders can be chronic conditions and the current evidence does not rule out the risk of substance abuse after repeat prescription of ketamine. Off-label ketamine use in treating depressive disorders may breach ethical and moral standards, especially in countries seriously affected by ketamine abuse. This article presents two real-world clinical vignettes which highlight ethical principles and theories, including autonomy, nonmaleficience, fidelity and consequentialism, as related to off-label ketamine use.ConclusionWe urge clinicians to minimise the risk of harming patients by considering the empirical evidence on ketamine properties and attempting all standard antidepressant therapies before considering the off-label use of ketamine. (shrink)

What, according to Locke, are ideas? I argue that Locke does not give an account of the nature of ideas. In the Essay, the question is simply set to one side, as recommended by the “Historical, plain Method” that Locke employs. This is exemplified by his characterization of ‘ideas’ in E I.i.8, and the discussion of the inverted spectrum hypothesis in E II.xxxii. In this respect, Locke's attitude towards the nature of ideas in the Essay is reminiscent of Boyle's diffident (...) attitude towards the nature of matter. In posthumously published work, however, Locke suggests that the enquiry into the nature of ideas is one of the things that the enquiry into the extent of human knowledge undertaken in the Essay actually shows to lie beyond the “compass of human understanding”. In this respect, Locke's attitude towards the nature of ideas is reminiscent of Sydenham's attitude towards the nature of diseases. (shrink)

Intuitively, there is an intimate connection between being coloured and looking coloured. As Strawson memorably remarked, it is natural to assume that ‘colours are visibilia or they are nothing’. But what exactly is the nature of this relationship?A traditionally popular view of the relationship between being coloured and looking coloured starts from the common place that the character of our perceptual experience changes as the conditions in which an object is perceived vary. For instance, our experience changes when we view (...) an object under different illuminants, as when we move from artificial illumination indoors to natural daylight outside. It changes under one and the same illuminant, depending on whether the object is directly or indirectly illuminated. And it varies independently of this, as the background against which the object is perceived varies. Placing a lot of weight on the idea that objects look or appear different as the perceptual conditions vary, proponents of this approach suggest that we can understand what it is for something to be coloured in terms of what it is for something to look coloured in specific perceptual conditions. (shrink)

Some critiques of cybermedicine claim that it is problematic because it fails to create physician–patient relationships. But, electronically mediated encounters do create such relationships. The issue is the nature and quality of those relationships and whether they are conducive to good patient care and meet the ethical ideals and standards of medicine. In this paper, I argue that effective communication and compassion are, in most cases, necessary for the establishment of trusting and morally appropriate physician–patient relationships. The creation of these (...) relationships requires patients and physicians to take psychological and emotional risks and to make commitments to each other. The problem is that by altering the form and content of verbal and non-verbal behaviors and by limiting the kinds of interactions that can take place, cybermedicine makes risk-free interactions easier and more commonplace and retards the development of physician compassion and patient trust. In doing so, cybermedicine encourages morally inappropriate physician–patient relationships. I argue that Merleau-Ponty''s notion of embodiment and Kierkegaard''s criticisms of disinterested reflection help us to understand how cybermedicine can undermine patient health and well being and why it should be seen as a possible threat to the moral integrity of physician–patient relationships. (shrink)

In this article I try to answer the question posed by History and Theory’s “call for papers”; namely, “do historians as historians have an ethical responsibility, and if so to whom and to what?” To do this I draw mainly on three texts: Alain Badiou’s Ethics: An Essay on the Understanding of Evil, J. F. Lyotard’s The Differend, and Edward Said’s Representations of the Intellectual; Jacques Derrida and Richard Rorty have a presence too, albeit a largely absent one. Together, I (...) argue that these theorists enable me to draw a portrait of an ethically responsible intellectual. I then consider whether historians qua historians have some kind of ethical responsibility—to somebody or to something—over and above that of the intellectual qua intellectual; I reply negatively. And this negative reply has implications for historians. For if historians are to be intellectuals of the type I outline here, then they must end their present practices insofar as they do not fulfill the criteria for the type of ethical responsibility I have argued for. Consequently, to be “ethical” in the way suggested perhaps signals—as the subtitle of my paper suggests—the possible end of a history “of a certain kind” and, as the inevitable corollary, the end of a historian “of a certain kind” too. (shrink)

Locke’s argument for the primary-secondary quality distinction is compared with Descartes’s argument (in the Principles of Philosophy) for the distinction between mechanical modifications and sensible qualities. I argue that following Descartes, Locke’s argument for the primary-secondary quality distinction is an essentially a priori argument, based on our conception of substance, and the constraints on intelligible bodily interaction that this conception of substance sets.