Innovations in fractal creation procedures allow for a new style of fractal art and video, with enhanced aesthetics and other emergent properties. Biosynchronously timed fractal video can facilitate focusing of attention, and when paired with music, creates an audiovisual stimulus that can facilitate certain trance phenomena. Maximization of these effects can foster a state of mind-body synchronization, a trance-like state similar to hypnosis, referred to as the fractal-viewing trance (FVT). The fractal-viewing trance has potential use as an analogue of self-hypnosis (...) or meditation, for achieving various health benefits, and for fostering personal development. (shrink)

La autora presenta una critica a la concepcion clasica de los sentidos asumida por la mayoria de autores naturalistas que pretenden explicar el contenido mental. Esta crítica se basa en datos neurobiologicos sobre los sentidos que apuntan a que estos no parecen describir caracteristicas objetivas del mundo, sino que actuan de forma ʼnarcisita', es decir, representan informacion en funcion de los intereses concretos del organismo.El articulo se encuentra también en: Bechtel, et al., Philosophy and the Neuroscience.

The primary aim of this study is to dissolve the mind-body problem. It shows how the ‘problem’ separates into two distinct sets of issues, concerning ontology on the one hand, and explanation on the other, and argues that explanation – whether or not human behaviour can be explained in physical terms – is the more crucial. The author contends that a functionalist methodology in psychology and neurophysiology will prove adequate to explain human behaviour. Defence of this thesis requires: an examination (...) of the mental/physical dichotomy, and its rejection in favour of a distinction between psychological and physical terms; a description and discussion of functionalism in psychology and neurophysiology, showing how the notorious problem of the necessary intensionality of psychological terms may be circumvented; an examination of the role of computer simulation in psycho-physical research; and an explanation of how the phenomena of sentience fit the functional framework. The book concludes that the thesis presented is in all essentials that of Aristotle; Aristotle had no ‘mind-body problem’, and were it not for a subsequent over-obsession with Cartesian scepticism, we need not have had one either. (shrink)

A common view in both philosophy and the vision sciences is that, in human vision, wavelength information is primarily ‘for’ colouring: for seeing surfaces and various media as having colours. In this article we examine this assumption of ‘colour-for-colouring’. To motivate the need for an alternative theory, we begin with three major puzzles from neurophysiology, puzzles that are not explained by the standard theory. We then ask about the role of wavelength information in vision writ large. How might wavelength information (...) be used by any monochromat or dichromat and, finally, by a trichromatic primate with object vision? We suggest that there is no single ‘advantage’ to trichromaticity but a multiplicity, only one of which is the ability to see surfaces and so on as having categorical colours. Instead, the human trichromatic retina exemplifies a scheme for a general encoding of wavelength information given the constraints imposed by high spatial resolution object vision. Chromatic vision, like its partner, luminance vision, is primarily for seeing. Viewed this way, the ‘puzzles’ presented at the outset make perfect sense. 1 Reframing the Problem1.1 Introduction1.2 Three puzzles1.2.1 Why is trichromatic vision an anomaly in diurnal mammals?1.2.2 Why does the colour system occupy such a large and central part in human vision?1.2.3 Why are the blue cones so rare?1.3 Recasting the question2 The Costs and Benefits of Spectral Vision2.1 Spectral information and object vision2.2 Encoding the spectral dimension of light2.2.1 ‘General’ versus ‘specific’ encoding2.2.2 Spectral encoding and the monochromat2.2.3 Spectral encoding and the dichromat2.2.4 Spectral encoding and the human trichromat2.3 Three puzzles revisited2.3.1 Why is trichromatic vision an anomaly in diurnal mammals?2.3.2 Why does the colour system occupy such a large and central part in human vision?2.3.3 Why are the blue cones so rare3 Conclusion. (shrink)

This paper explores the relationship between common-sense psychology (CSP) and scientific psychology (SP) — which we could call the mind-mind problem. CSP has come under much attack recently, most of which is thought to be unjust or misguided. This paper's first section examines the many differences between the aims, interests, explananda, explanantia, methodology, conceptual frameworks, and relationships to the neurosciences, that divide CSP and SP. Each of the two is valid within its own territory, and there is no competition between (...) them — primarily because CSP is not, and has no interest in being, a scientific theory. In the second section some implications are drawn. First, neither CSP nor SP has the mind-body problem in its familiar form. Second, CSP, for excellent reasons, is not equipped to handle irrational or non-rational behaviour; there are some grounds for believing that this can and should be the task of SP. Third, philosophical psychology, or armchair theories of action, perception, etc., are doomed to failure. And, fourth, the realm of the psychological is so heterogeneous that no single model for either CSP or SP is likely to succeed. (shrink)

It is notorious that Aristotle gives two distinct and seemingly irreconcilable versions of man's eudaimonia in the Nicomachean Ethics. These offer conflicting accounts not only of what the good man should do, but also of what it is good for a man to do. This paper discusses the incompatibility of these two pictures of eudaimonia, and explores the extent to which the notions of 'the life of a good man' and 'the life good for a man' can be successfully united (...) in a single concept of eudaimonia. (shrink)

In Consciousness Explained, Daniel Dennett presents the Multiple Drafts Theory of consciousness, a very brief, largely empirical theory of brain function. From these premises, he draws a number of quite radical conclusions—for example, the conclusion that conscious events have no determinate time of occurrence. The problem, as many readers have pointed out, is that there is little discernible route from the empirical premises to the philosophical conclusions. In this article, I try to reconstruct Dennett's argument, providing both the philosophical views (...) behind the empirical premises, and the hidden empirical arguments behind the derivation of the philosophical conclusions. (shrink)

Throughout the text, fundamental questions concerning the nature of visual perception are addressed.

This article finds little to disagree with in Neurophilosophy The sole area of disagreement is with Professor Churchland's attitude to common?sense psychology. Unfortunately, though, the author has already attempted to describe what should be the proper view of common?sense psychology in an earlier article in this very journal. Therefore the present article tries to build on the earlier one, advocating an instrumentalist constraal of many ordinary?language mental terms ? a construal with which Professor Churchland is unlikely to agree, but which, (...) if she did agree, would give her further ammunition with which to beat her opponents. The other main strand of this article suggests that Aristotle has anticipated Professor Churchland (and also most other theoreticians of psychology and physiology), and so, willy?nilly, we are ? correctly ? returning to an Aristotelian picture of human capacity and activity. (shrink)

In this article I show that although biological and neuropsychological factors enable and constrain the construction of music, culture is implicated on every level at which we can indicate an emotion-music connection. Nevertheless, music encourages an affective sense of human affiliation and security, facilitating feelings of transcultural solidarity.

Some authors argue that the ethics of medical care and the ethics of research differ, and that it is a mistake to conflate the two. They propose “that medical research and medical treatment are two distinct forms of activities, governed by different ethical principles.” This raises the question of whether physicians who are also clinical investigators may separate their role as physician from that of researcher when they are involved in clinical trials, thereby avoiding the obligations required in the physician-patient (...) relationship. Miller and Brody suggest that medical training is to blame for what they believe is the physicians’ tendency to confound the obligations of research and practice. “Physician-investigators, after all, went to medical school” they explain. They believe that considering research with patients outside the ethical framework of the physician-patient relationship may be “difficult and threatening” to physicians who have “psychological needs” to consider the ethical obligations flowing from their relationship with their patients. (shrink)

In Being and Nothingness Jean-Paul Sartre contends that the self's fundamental relation with the other is one of inescapable conflict. I argue that the research of the last few decades on the ability of infants - even newborns - to imitate the facial expressions and gestures of adults provides counter-evidence to Sartre's claim. Sartre is not wrong that the look of the other may be a source of self-alienation, but that is not how it functions in the first instance. An (...) earlier and more primary form of looking with and at the other is a source of self-discovery. In early imitation, the infant and adult each see the other not as objects of experience but as subjects of action. Such looking is necessary for the infant to realize its own potential as a self-conscious, goal-directed subject of perception and action. (shrink)

Other people's music -- Musical animals -- What's involved in sounding human? -- Cross-cultural understanding -- The music of language -- Musical synesthesia -- A song in your heart -- Comfort and joy -- Beyond ethnocentrism.

Advances in medicine depend not only on the generation of information but also on its dissemination. Clinically relevant data must be transmitted to the practitioners who will use it. Health care professionals in North America are aware of their ethical and legal obligations to inform patients adequately concerning interventions and treatments so that they may make informed choices about medical care. This obligation has been well described and defined by the courts and in the literature of medicine, ethics, and law. (...) But do investigators and others who are responsible for disseminating information have any obligation to divulge adequately the results of clinical trials to practitioners so that the latter might offer the choice of appropriate care to their patients? Can incomplete disclosure of trial outcomes result in harm to patients? If this is the case, what possible avenues are available to avoid such harm? (shrink)

A traditional association of judgment with "reason" has drawn upon and reinforced an opposition between reason and emotion. This, in turn, has led to a restricted view of the nature of moral judgment and of the subject as moral agent. The alternative, I suggest, is to abandon the traditional categories and to develop a new theory of judgment. I argue that the theory of judgment developed by Justus Buchler constitutes a robust alternative which does not prejudice the case against emotion. (...) Drawing on this theory I then develop how to conceptualize the ways in which feeling and emotion can be (or be components of) moral judgments. (shrink)

The burden of this article is that although the idea of `the self'which Galen Strawson decribes in his target article is initially very attractive, it eventually doesn't work. There is a lot of competition for a `pole position'notion -- `human', `person', psuche, `soul', even `sake'-- and the idea of `self'does not seem to deserve the prize. What Strawson wants to do with the notion of a `self'can be done equally well, and more economically, by the first-person pronoun. A question raised (...) repeatedly is: `What is a self worth wanting?'Perhaps the greatest area of disagreement with Strawson's article is with his idea that `the self'needs to have little or nothing to do with time-related plans and emotions: guilt and remorse; pride; hope and expectation; career choices . . . even such apparently mundane things as pension-plans -- in fact, any long-term forward- or backward-looking psychological phenomena. The question of realism is pressed. (shrink)

This article reviews four areas of pediatric research in which we have identified questionable levels of allowable risk, exceeding those foreseen by the Commission. They are the following: the categorization of increasingly risky interventions as minimal risk in a variety of protocols; the increasing number of applications for federal panel review of research not otherwise approvable because of higher projected risk levels; research on asymptomatic at risk children; and the inclusion of children and adolescents in placebo-controlled trials for participants of (...) all ages without performing subgroup analysis. While embracing the imperative to include children in research is an encouraging step towards providing the pediatric population with effective medical care and finally eradicating the therapeutic orphan, we must ensure that this research does not become overly permissive. (shrink)

Porter and Kramer are very clear that shared value is not corporate social responsibility. Not only do they criticize the four principles on which CSR rests: moral obligation, sustainability, license to operate, and reputation, as ineffective and vague, they maintain that the only reason for companies to engage in sustainability projects is to decrease costs and thus increase profits, not because they have a corporate responsibility to help protect the environment the people who dwell in it. Because social problems cause (...) extra costs for companies and thus decrease profits, they say that companies should have strategies that might appear to be socially responsible, but are not because the intent is to improve profits. This paper will describe the current definitions and focus of CSR, explain shared value, and then propose ways that commitment to CSR can be made public by leaders and their businesses, such as using social license to operate, third-party assessors, and new business structures. (shrink)