When a man attempts to combat the principle of utility, it is with reasons drawn, without his being aware of it, from that very principle itself. His arguments, if they prove anything, prove not that the principle is wrong, but that, according to the applications he supposes to be made of it, it is misapplied.

Artikelen en lezingen uit de periode 1970-1982.

We study the intersection number of families of tall ideals. We show that the intersection number of the class of analytic P-ideals is equal to the bounding number ${\mathfrak{b}}$ , the intersection number of the class of all meager ideals is equal to ${\mathfrak{h}}$ and the intersection number of the class of all F σ ideals is between ${\mathfrak{h}}$ and ${\mathfrak{b}}$ , consistently different from both.

pars 1. Exhibens principia cum generalia politicae publicae tum simplicibus civitatum formis propria -- pars 2. Continens sapientiam publicam in temperandis rerum publicarum formis procurando iusto civium numero ... -- pars 3. Sistens sapientiam publicam in perficiendis civium voluntate eorundemque corpore et statu externo -- pars 4. Tradens prudentiam publicam, vel artem feliciter regnandi in statu civitatis pacato, cum indice quatour [sic] tomorum.

The objective of this work is to categorize the available fly ashes in different parts of the world into distinct groups based on its compositional attributes. Kohonen's self-organizing feature map and radial basis function networks are applied in a cascading fashion for the classification of fly ashes in terms of its chemical parameters. The basic procedure of the methodology consists of three stages: apply self-organizing neural net to ascertain possible number of groups, delineate them and identify the group sensitive attributes; (...) find mean values of sensitive attributes of the elicited groups and augment them as start-up prototypes in k-means algorithm and find the refined centroids of these groups; incorporate the centroids in a two layer radial basis function network and fine-tune the delineated groups and develop an indexing equation using the weights of the stabilized network. Further, to demonstrate the utility of this classification scheme, the so formed groups were correlated with their performance in High Volume Fly Ash Concrete System [HVFAC]. The categorization was found to be excellent and compares well with Canadian Standard Association's [CSA A 3000] classification scheme. (shrink)

In this paper, I argue against the kind of "scientific objectivity" that attempts to maintain the facade of value neutrality on the grounds that since objectivity is impossible, the claim to it is necessarily hypocritical. The impossibility stems from the inextricability of sex and sexuality: Sex as a natural phenomenon cannot be separated from sexuality as a matrix of value-laden, historically situated ideas and emotions. It stems also from the fact that the intensity of the pleasure-pain continuum, which is indissociable (...) from sexual activity, makes caring a fundamental component of our sexual being: To desire is already to value. And it stems finally from the fact that the psychic and somatic health that stands as the goal of the counseling and therapy-providing services is itself a value. My recommendation is that we take responsibility for the values that inform our professional behavior-if only to make them available for critical scrutiny. (shrink)

This volume of essays examines the problem of mind, looking at how the problem has appeared to neuroscientists from classical antiquity through to contemporary times. Beginning with a look at ventricular neuropsychology in antiquity, this book goes on to look at Spinozan ideas on the links between mind and body, Thomas Willis and the foundation of Neurology, Hooke’s mechanical model of the mind and Joseph Priestley’s approach to the mind-body problem. The volume offers a chapter on the 19th century Ottoman (...) perspective on western thinking. Further chapters trace the work of nineteenth century scholars including George Henry Lewes, Herbert Spencer and Emil du Bois-Reymond. The book covers significant work from the twentieth century, including an examination of Alfred North Whitehead and the history of consciousness, and particular attention is given to the development of quantum consciousness. Chapters on slavery and the self and the development of an understanding of Dualism bring this examination up to date on the latest 21st century work in the field. At the heart of this book is the matter of how we define the problem of consciousness itself: has there been any progress in our understanding of the working of mind and brain? This work at the interface between science and the humanities will appeal to experts from across many fields who wish to develop their understanding of the problem of consciousness, including scholars of Neuroscience, Behavioural Science and the History of Science. (shrink)