In Basic Color Terms, Berlin and Kay argued for a restricted number of "basic" color words—words they claimed to be culturally universal. This claim about language was buttressed by psychologist Eleanor Rosch's famous work on color prototypes. Together, the works of Berlin and Kay and Rosch are the foundation for a contemporary research tradition investigating the biological foundations of color naming. In this article, the author describes some common objections to the works of Berlin and Kay and Rosch and argues (...) that they are not significant. The claim that explanations of color naming ought to be strictly cultural also is discussed and rejected. (shrink)

endorsed one kind of inverted spectrum hypothesis and rejected another. This paper argues that the kind of inverted spectrum hypothesis that Wittgenstein endorsed is the thin end of the wedge that precludes a Wittgensteinian critique of the kind of inverted spectrum hypothesis he rejected. The danger of the dangerous kind is that it provides an argument for qualia, where qualia are contents of experiential states which cannot be fully captured in natural language. I will pinpoint the difference between the innocuous (...) and dangerous scenarios that matters for the argument for qualia, give arguments in favor of the coherence and possibility of the dangerous scenario, and try to show that some standard arguments against inverted spectra are ineffective against the version of the dangerous scenario I will be advocating. The leading idea of the paper is that an argument for qualia based on spectrum inversion does not require that the inversion be behaviorally indistinguishable. At one crucial point, I will rely on a less controversial version of an argument I gave in Block. Wittgenstein's views provide a convenient starting point for a paper that is much more about qualia than about Wittgenstein. (shrink)

It is the purpose of this article to explicate the logical implications of a television analogy for perception, first suggested by John R. Smythies (1956). It aims to show not only that one cannot escape the postulation of qualia that have an evolutionary purpose not accounted for within a strong functionalist theory, but also that it undermines other anti-representationalist arguments as well as some representationalist ones.

The discussions which follow rest on a distinction, first expounded by Husserl, between formal logic and formal ontology. The former concerns itself with (formal) meaning-structures; the latter with formal structures amongst objects and their parts. The paper attempts to show how, when formal ontological considerations are brought into play, contemporary extensionalist theories of part and whole, and above all the mereology of Leniewski, can be generalised to embrace not only relations between concrete objects and object-pieces, but also relations between what (...) we shall call dependent parts or moments. A two-dimensional formal language is canvassed for the resultant ontological theory, a language which owes more to the tradition of Euler, Boole and Venn than to the quantifier-centred languages which have predominated amongst analytic philosophers since the time of Frege and Russell. Analytic philosophical arguments against moments, and against the entire project of a formal ontology, are considered and rejected. The paper concludes with a brief account of some applications of the theory presented. (shrink)

Western scholars have speculated for centuries about the perceptual capacities of non-western peoples, of children, and of animals; and, more recently, about the representation and communication of perceptual experience in language. Colour is a particularly intriguing domain within which to study the communication of experience because the physical stimulation necessary for the perception of colour, light radiation, can be specified with precision, and creates an aura of rigour and certainty.

There are many problems of universals, at least the four distinguished by Jenny Teichmann. Consider her second one. ‘How can we form a general term when we are faced with easily distinguishable, widely differing examples?’ The term ‘blue’, for example, covers a wide range of—well, what does it cover a wide range of? A wide range of the colour blue? This is nonsense. What it covers is a wide range of blues —shades of blue. But we do not form a (...) general term when faced with or referring to these items. We distinguish them: cerulean, ultramarine, cyan, cobalt, navy blue and so on. ‘Blue’ is not the name of any of these shades of blue. It does not ‘cover’ anything except the colour , of which it is the name. ‘Blue’ is the name of the colour blue. There are no widely differing, easily distinguishable examples of that . The colour blue cannot differ widely or easily be distinguished from the colour blue. Leibniz's law prevents it. It is shades of blue which differ and are easily distinguishable. The moment we try to say, ‘But this differs from that’, the question will be, ‘This and that what? ’ If the answer is, ‘This colour ’ and ‘That colour ’, then a mistake has been made. For there is no differing and distinguishing in this case. Teichmann's problem cannot even be stated. If we say that what differ are this blue and that blue, which is the right thing to say, then we have two count nouns which mean ‘shade of blue’. There is no general term for these different shades. There is no answer to the question, ‘What is the name of all these differing shades?’ Certainly they are all blues, but each has its own name, and it is not ‘blue’. Teichmann's question cannot arise here either. The question, ‘What do blues have in common in virtue of which they are blue?’ is either elliptical or bad logical grammar. Which it is depends on the construal, or misconstrual, of ‘are blue’. The question should be either, ‘…in virtue of which they are blues ’ in the plural— they are not identical with the colour blue—or ‘…in virtue of which they are shades of blue.’ The plural agreement must come somewhere. (shrink)

One venerable, and supposedly thoroughly discredited, way of thinking about general names is to conceive of them as names of essences. This is not as transparently foolish a conceit as is nowadays generally supposed. Locke used the term ‘essence’ in two related senses; first, as ‘the being of any thing whereby it is what it is’, and second, as a name for any principle or procedure which enables us to rank things under ‘sortal names’. In this latter sense, knowing the (...) essence which corresponds to horse or lead, for example is, according to Locke, knowing ‘what are the alterations may or may not be in a horse or lead, without making either of them to be of another species’. (shrink)

Whether or not one endorses realism about colour, it is very tempting to regard realism about determinable colours such as green and yellow as standing or falling together with realism about determinate colours such as unique green or green31. Indeed some of the most prominent representatives of both sides of the colour realism debate explicitly endorse the idea that these two kinds of realism are so linked. Against such theorists, the present paper argues that one can be a realist about (...) the determinable colours of objects, and thus hold that most of the colour ascriptions made by competent speakers are literally true, while denying that there are any positive facts of the matter as to the determinate colours of objects. The result is a realistic colour realism that can certify most of our everyday colour ascriptions as literally correct, while acknowledging the data regarding individual variation. (shrink)

Feelings and experiences vary widely. For example, I run my fingers over sandpaper, smell a skunk, feel a sharp pain in my finger, seem to see bright purple, become extremely angry. In each of these cases, I am the subject of a mental state with a very distinctive subjective character. There is something it is like for me to undergo each state, some phenomenology that it has. Philosophers often use the term ‘qualia’ (singular ‘quale’) to refer to the introspectively accessible, (...) phenomenal aspects of our mental lives. In this standard, broad sense of the term, it is difficult to deny that there are qualia. Disagreement typically centers on which mental states have qualia, whether qualia are intrinsic qualities of their bearers, and how qualia relate to the physical world both inside and outside the head. The status of qualia is hotly debated in philosophy largely because it is central to a proper understanding of the nature of consciousness. Qualia are at the very heart of the mindbody problem. (shrink)

Colors are of philosophical interest for two kinds of reason. One is that colors comprise such a large and important portion of our social, personal and epistemological lives and so a philosophical account of our concepts of color is highly desirable. The second reason is that trying to fit colors into accounts of metaphysics, epistemology and science leads to philosophical problems that are intriguing and hard to resolve. Not surprisingly, these two kinds of reasons are related. The fact that colors (...) are so significant in their own right, makes more pressing the philosophical problems of fitting them into more general metaphysical and epistemological frameworks. (shrink)

Qualia inversion thought experiments are ubiquitous in contemporary philosophy of mind. The most popular kind is one or another variant of Locke's hypothetical case of.