On 9 August 1994 the German legislature revised the German Drug Law (AMG). Included in the revision is a passage requiring, for the first time, that the sponsors and investigators of clinical studies involving human subjects first obtain the approval of an ethics committee before carrying out such studies. According to the legislation, which takes effect on 17 August 1995, approval is to come from 'an independent ethics committee, set up and administered according to state law [emphasis added]' (1). Although (...) it is clear according to the text that the 16 federal states have been empowered to establish ethics committees within their jurisdictions, this does not mean that the state governments are free to transfer exclusive authority in the matter to their respective medical associations, a step that would effectively abolish Germany's private ethics committees. First, the legislation does not rule out the authorization of private ethics committees. Second, as legal scholars attest, the exclusive control of ethics committees by the medical associations would constitute an illegal monopoly. Third, it is arguable that medical-association ethics committees fail to meet the one prior federal requirement, that of independence. There is a great deal of confusion in Germany today about which kinds of ethics committees (public and/or private) the states will sanction before 17 August 1995. In an attempt to sort things out we present a brief explanation of how ther came to be two kinds of ethics committees in Germany, review the legal battle between the two over the issue of authorization, point out how the German legislature, in passing the recent bill, has missed an opportunity to clarify the issue and, finally suggest why the administration of ethics committees by the medical associations may be incompatible with the requirement that ethics committees be independent. (shrink)

Many writers often generalise about mysticism without a sufficiently close analysis of texts. Consequently the generalisations are often invalid. My present aim is to analyse one text and, in the light of this analysis, to offer some observations concerning mysticism in general and Christian mysticism in particular.

Christianity affirms, with Judaism and Islam, that God is the omnipotent Creator of all things. But it diverges from them in also affirming that the Creator assumed a human nature in one figure of history, Jesus of Nazareth. Christ thus differs from other men in kind, not merely in degree; he is absolutely, not just relatively, unique. Admittedly many Christian theologians have held that the difference between Christ and other men is only one of degree. Yet the Church's traditional claim, (...) as expressed in the Chalcedonian Definition, is that Jesus was both creature and Creator, both fully man and fully God. (shrink)

The relation between morality and religion has often been discussed. However, it is not always recognized that the relation varies greatly according to the variety of religions. I shall here be concerned solely with Christian theism in its traditional form. I take the latter to signify, essentially, belief in a morally perfect Creator who exists in the threefold form of Father, Son and Holy Spirit and who, in the person of the Son, became man in Christ for our salvation. I (...) thus exclude from consideration all non-theistic accounts of God or the Absolute. Also I shall consider, not simply bare theism of the kind that Christians share with Jews and Muslims, but also the distinctively Christian form of theism that is generated by distinctively Christian revelation. Many otherwise sound descriptions of the relation between morality and theism are defective because they fail to consider the distinctively Christian contribution to the theistic concept of God and of his relation to the world. (shrink)

This paper is a contribution toward developing a theory of expansions of semi-Heyting algebras. It grew out of an attempt to settle a conjecture we had made in 1987. Firstly, we unify and extend strikingly similar results of [ 48 ] and [ 50 ] to the (new) equational class DHMSH of dually hemimorphic semi-Heyting algebras, or to its subvariety BDQDSH of blended dual quasi-De Morgan semi-Heyting algebras, thus settling the conjecture. Secondly, we give a criterion for a unary expansion (...) of semi-Heyting algebras to be a discriminator variety and give an algorithm to produce discriminator varieties. We then apply the criterion to exhibit an increasing sequence of discriminator subvarieties of BDQDSH . We also use it to prove that the variety DQSSH of dually quasi-Stone semi- Heyting algebras is a discriminator variety. Thirdly, we investigate a binary expansion of semi-Heyting algebras, namely the variety DblSH of double semi-Heyting algebras by characterizing its simples, and use the characterization to present an increasing sequence of discriminator subvarieties of DblSH . Finally, we apply these results to give bases for “small” subvarieties of BDQDSH , DQSSH , and DblSH. (shrink)

A methodology of the human studies needs to settle the conflict between the two long-established truth-seeking approaches. To be scientific, like physics, promises system, precision, and practical applicability but ignores the significant peculiarity of the subject matter: People talk. Hermeneutics, the methodology of interpretation, confronts the difficulties of understanding what people mean, but is suspected of lacking rigor. However, the two approaches are not exclusive alternatives. Sharing common procedures, such as classification and deduction, they also supplement each other: Interpretation depends (...) on factual evidence and scientific objectivity depends on reliable communication. Successful research needs to combine scientific study of facts with methodical interpretation of meaning. (shrink)

Plato’s views on the significance of poverty and wealth in The Republic challenge us to rethink the role and position assigned to wealth in contemporary society. These ideas on poverty and wealth play an important role in shaping the central arguments of the Republic. The themes and views expressed in the opening dialogue of Plato’s Republic (328b - 331d) serve to introduce some of the core ideas of the Republic. I start with an analysis of the opening dialogue and then (...) I proceed to discuss the significance of Plato’s views on poverty and wealth in the context of the Republic. Through this analysis I want to establish the claim that Plato argues for the following: [1] that justice, in the sense of the morality of individuals and societies, is far more important than the acquisition of wealth, [2] that moderate wealth is important for its function to enable humans to live a moral life, [3] that poverty and excessive wealth have negative consequences for both individuals and societies, and [4] that desiring and possessing excessive wealth disrupts and destroys moral integrity and internal harmony in individuals and societies. (shrink)

The famous passage in which Plotinus declares that fine art, so far from simply reproducing nature, ‘goes back to the Reason-principles from which nature herself emanates,’ has hitherto been generally regarded as a tacit criticism of Plato's teaching, and as an original contribution to the philosophy of art involving a rupture with the entire previous tradition of Greek aesthetic theory. Yet Plotinus introduces it, not as if he were proclaiming a new gospel, but almost casually, as a subordinate link in (...) his discussion of Intelligible Beauty. And though his respect for Plato was not the half-superstitious reverence of the later Neoplatonists, he was at all times more zealous to walk in Plato's footsteps than to correct or criticize him, tacitly or otherwise. Moreover, can it be said with certainty that his doctrine is in itself opposed to Plato's? That question can be answered only by a detailed examination of Plato's theory of art—a task which I hope to accomplish elsewhere. In the present article, postponing all enquiry into the relation between these two aesthetic theories, I shall endeavour to show that the teaching of Plotinus was not a sudden innovation, but the natural and indeed inevitable outcome of preceding thought. (shrink)

First Published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

This handbook with exercises reveals the mathematical beauty of formalisms hitherto mostly used for software and hardware design and verification.

It is difficult to describe this book without praising it. Collected here in one volume are some thirty-six high quality translations into English of the most important foreign-language works in mathematical logic, as well as articles and letters by Whitehead, Russell, Norbert Weiner and Post. The contents of the volume are arranged in chronological order, beginning with Frege's Begriffsschrift—translated in its entirety—and concluding with Gödel's famous "On Formally Undecidable Propositions" and Herbrand's "On the Consistency of Arithmetic". The translation of the (...) Gödel article is a small masterpiece, and is especially welcome in view of some of the rather poor efforts which have been made to render this important work into English. But this is more than a paste-pot job of anthologizing. Van Heijenoort and others have written prefaces to each of the included selections, in which are provided background historical and bibliographical information, comments on the intellectual currents which led to the production of the article, and, in many cases, a digest of the important theorems and concepts in the article itself. Each selection is a classic in its own right. In reading through the selections in this volume, one is struck by the extent to which purely mathematical problems and issues have controlled recent logical inquiry and have determined the development of various philosophies of mathematics. In the early stages, Frege and Peano were concerned with the logical reconstruction of arithmetic, and this led to the work of Russell and the logicist philosophy. Already in the development of the new logic there were certain problems which were resolved with Russell's theory of types—a device which many mathematicians felt to be rather artificial. The use of set theory, beginning with Cantor and reaching its maturity in Zermelo's 1904 proof of the well-ordering theorem, gave rise to a new set of difficulties concerning the axioms of choice, the continuum problem, and infinite sets. The two traditions are brought together in a common nexus of foundational problems by Weiner in 1914 and by Skolem's form of the Löwenheim theorem, given in 1920. Hereafter, the way is open for the rise of mathematical inquiry into the foundations of number systems, set theory and logic by Post, Skolem, von Neumann, Hilbert, Bernays, Gödel and many others. The work was far from completed by 1931, but a new and important tradition in mathematical inquiry had been established, and had come into its own. This book is, in effect, the record of an important chapter in the history of thought. No serious student of logic or foundations of mathematics will want to be without it.—H. P. K. (shrink)