A case study is presented of the development of computer-based support tools for power engineers in the electricity supply industry. The objective was to develop an expert system to support witching schedule production. A user-centred approach was followed which led the user community to conclude that a switching schedule production assistant (SSPA) was required which would leave control with the power engineer. Prototype systems were developed and evaluated in user trials which revealed that a significant and more general purpose tool (...) would be a computer generated electricity network display that the engineers could manipulate. The paper concludes that the process of enabling users to evaluate alternative forms of technology can facilitate the development systems that are useful, acceptable and usable. (shrink)

This paper examines the impact that recent advances in clinical neurology, introspectionist psychology and neuroscience have upon the philosophical psycho?neural Identity Theory. Topics covered include (i) the nature and properties of phenomenal consciousness based on a study of the ?basic? visual field, i.e. that obtained in the complete dark, the Ganzfeld, and during recovery from occipital lobe injuries; (ii) the nature of the ?body?image? of neurology and its relation to the physical body; (iii) Descartes? error in choosing extension in space (...) as the criterion for distinguishing the physical and the mental; (iv) the technical distinction between sensing and perceiving; (v) why phenomenal Direct Realism is incorrect whereas epistemic DR and the representative theory are correct; (vi) the ontological and topological status of phenomenal space and physical space. This leads to considerations of the current ?binding problems? in neuroscience; the role of the brain mechanisms that construct the sensory fields of phenomenal consciousness; the ?homunculus? fallacy; the key difference between epistemic and non?epistemic perception as revealed by brain injury studies; and how the brain codes information, contrasting topological and vectorial coding, with particular reference to the binding problem. My conclusion is that the Identity Theory is incompatible with the scientific evidence from an integrated approach to modern introspectionist psychology, clinical neurology, and neuroscience. However, Cartesian Dualism is even more incompatible with the evidence. This leaves only two viable theories. The first is Bohr's theory of brain?consciousness complementarity. The second is the Broad?Price?Smythies theory of extension, which is a topological theory of the relation between phenomenal space and physical space. (shrink)

At the heart of Youth Justice Conferencing, a form of restorative justice aimed at addressing youth crime, is the notion that young persons who have committed an offence should be ‘reintegrated’ into their communities (Braithwaite in Crime, shame and reintegration. Cambridge University Press, Cambridge, 1989). This paper focuses on the role of parents as support persons, in particular the ‘crying mum’, an identity often leveraged by the Convenor when prompting the young person to express remorse to the circle. We explore (...) an Avouchment genre that we have observed whereby support persons vouch for the character of the young person. Our analysis considers the ways in which values are composed (as ideational categories are coupled with evaluative interpersonal ones) and unfold in discourse as invitations for participants to align. In Knight’s (2010) terms, when shared, couplings of ideation and evaluation engender bonds through which participants may commune. (shrink)

There are currently two main philosophical theories of perception - Direct Realism and the Representative Theory. The former is supported by most contemporary philosophers, whereas the latter forms the groundwork for most scientific theories in this area. The paper describes a recent experiment involving retinal and cortical rivalry that provides strong empirical evidence that the Direct Realist theory is incorrect. There are of course a large number of related experiments on visual perception that would tend to lead us to the (...) same conclusion, but the experiment described in this paper does so in a singularly direct and straightforward manner. Often the most telling experiments are the simplest. (shrink)

This paper focuses on perception and surveys the scientific evidence that the theory of direct realism adopted by most contemporary philosophers is incorrect. This evidence is provided by experiments on the spatial and temporal "filling-in" of percepts. It also examines the myth of the projection of sensations. The conclusion is that we do not perceive the world as it actually is, but as the brain computes it most probably to be.

Originally published in 1967. Representing the viewpoints of philosophers, psychologists, anthropologists, physicists, psychoanalysts, parapsychologists, psychiatrists and biologists, this volume discusses many aspects of ESP. The general theme is that the phenomena is very valid and can no longer be ignored.

“Towards a Theory of Taxation” is a proper theme for an Englishman to take when giving a paper in America. After all it was from the absence of such a theory that the United States derived its existence. The Colonists felt strongly that there should be no taxation without representation, and George III was unable to explain to them convincingly why they should contribute to the cost of their defense. Since that time, understanding has not advanced much. In Britain we (...) still maintain the fiction that taxes are a voluntary gift to the Crown, and taxing statutes are given the Royal Assent with the special formula, “La Reine remercie ses bons sujets, accepte leur benevolence, et ainsi le veult” instead of the simple “La Reine le veult,” and in the United States taxes have regularly been levied on residents of the District of Columbia who until recently had no representation in Congress, and by the State of New York on those who worked but did not reside in the State, and so did not have a vote. Taxes are regularly levied, in America as elsewhere, on those who have no say on whether they should be levied or how they should be spent. I am taxed by the Federal Government on my American earnings and by state governments on my American spending, but I should be hard put to it to make out that it was unjust. Florida is wondering whether to follow California in taxing multinational corporations on their world-wide earnings. (shrink)

This article traces the multiple enactments of sex in clinical practices of transgender medicine to argue against the presumed singularity of ‘transexuality’. Using autoethnography to analyse my own experience as a trans patient, I describe my clinical encounters with doctors, psychiatrists and surgeons in order to theorise sex as multiple. Following recent developments in science and technology studies (STS) that advance the work of Judith Butler on sex as performatively reproduced, I use a praxiographic approach to argue that treatment practices (...) produce particular iterations of what sex (and transexuality) ‘is’ and how these processes limit and foreclose other trans possibilities. I consider the ethical, political and material-discursive implications of treatment practices and offer a series of reflections about the effects and effectiveness of current clinical practices and the possibilities for intervening in such processes in order that, following Annemarie Mol, we might (re)make sex (and transexuality) differently. (shrink)

XLRI, in association with a few Tata Group companies, established the XLRI-JRD Tata Foundation in Business Ethics in 1991 to mark their long-standing commitment and contribution to business ethics in India. The foundation seeks to address this by publicly affirming the urgent need for ethics in business and the need to bring about a conducive culture in which it can thrive.

J. R. and Philip Milton present the first critical edition of John Locke's Essay concerning Toleration, based on all extant manuscripts, and a number of other writings on law and politics composed between 1667 and 1683. Although Locke never published any of these works himself they are of very great interest for students of his intellectual development because they are markedly different from the early works he wrote while at Oxford and show him working out ideas that were to appear (...) in his mature political writings, the Two Treatises of Government and the Epistola de Tolerantia. With authoritative contextual guidance from the editors, this will be an invaluable resource for all historians of early modern philosophy, of legal, political, and religious thought, and of 17th century Britain. (shrink)

The latest round of cuts will be painful. There is little fat left. But there are some areas where we are, although lean, extravagant. We are extravagant in our provision of lectures and our use of tutorials. Although we are justly proud of our teaching, it is worth looking at our practices to see whether we could not be more economical in our use of resources without damaging our achievement.

An experimental apparatus based on neutron interferometry is is presented which can in principle decide the question whether the empty waves of de Broglie really exist or not.

A section I had written for my Principles of Politics, but decided not to use. I recently dug it out for an American friend. I publish it here, in case it is of use to anyone else.