Let p be an odd prime. A method is described which given a structure M of finite similarity type produces a nilpotent group of class 2 and exponent p which is in the same stability class as M. Theorem. There are nilpotent groups of class 2 and exponent p in all stability classes. Theorem. The problem of characterizing a stability class is equivalent to characterizing the (nilpotent, class 2, exponent p) groups in that class.

It is consistent with ¬CH that every universal theory of relational structures with the joint embedding property and amalgamation for P --diagrams has a universal model of cardinality ℵ 1. For classes with amalgamation for P --diagrams it is consistent that $2^{\aleph_0} > \aleph_2$ and there is a universal model of cardinality ℵ 2.

c.c.c. posets are characterised in terms of N-generic conditions. This characterisation can be applied to get simple proofs of many facts about c.c.c. forcing including $\operatorname{Con}(MA + \neg CH)$.

It is consistent that for many cardinals λ there is a family of at least λ + unbounded subsets of λ which have uniformization properties. In particular if it is consistent that a supercompact cardinal exists, then it is consistent that ℵ ω has such a family. We have applications to point set topology, Whitehead groups and reconstructing separable abelian p-groups from their socles.

It is consistent with $\neg\mathrm{CH}$ that every universal theory of relational structures with the joint embedding property and amalgamation for $\mathscr{P}^-(3)$-diagrams has a universal model of cardinality $\aleph_1$. For classes with amalgamation for $\mathscr{P}^-(4)$-diagrams it is consistent that $2^{\aleph_0} > \aleph_2$ and there is a universal model of cardinality $\aleph_2$.

Part I. Philosophy of novels. 1. Introduction: philosophical content and literary value -- 2. Interpreting novels -- 3. The sun also rises: incompatible interpretations -- 4. The appeal of the mystery -- Part II. Philosophy in novels. 5. Moral development in Pride and prejudice -- 6. Huckleberry Finn and moral motivation -- 7. What we learn about rules from The cider house rules -- 8. Nostromo and the fragility of the self.

When physicist Alan Sokal recently submitted an article to the postmodernist journal Social Text, the periodical's editors were happy to publish it--for here was a respected scientist offering support for the journal's view that science is a subjective, socially constructed discipline. But as Sokal himself soon revealed in Lingua Franca magazine, the essay was a spectacular hoax--filled with scientific gibberish anyone with a basic knowledge of physics should have caught--and the academic world suddenly awoke to the vast gap that (...) has opened between the scientific community and their mould-be critics. But the truth is that not only postmodern critics but Americans in general have a weak grasp on scientific principles and facts. In Connected Knowledge, physicist Alan Cromer offers a way to bridge the chasm, with a lively, lucid account of scientific thinking and a provocative new agenda for American education. Science, Cromer argues, is anything but common sense: It requires a particular habit of mind that does not come naturally. For example, something as simple as buoyancy can only be explained through Archimedes' principle--that a body in a fluid is subject to an upward force equal to the weight of fluid it displaces--yet few scientists could arrive at this ancient concept by trial and error. School children, however, are often given a ball and a tank of water, and asked to explain buoyancy any way they can. Today's de emphasis on teaching pupils necessary facts and principles, he argues, "far from empowering them, makes them slaves of their own subjective opinions." This movement in education, known as Constructivism, has close ties to postmodern critics (such as the editors of Social Text) who question the objectivity of science, and with it the existence of an objective reality. Cromer offers a ringing defense of the knowability of the world, both as an objective reality and as a finite landscape of discovery. The advance of scientific knowledge, he argues, is not unlike the mapping of the continents; at this point, we have found them all. He shows how the advent of quantum mechanics, rather than making knowledge less certain, actually offers a more precise understanding of the behavior of atoms and electrons. Turning from philosophy to education, he argues that instead of allowing students to flounder, however creatively, schools should follow a progressive curriculum that returns theoretical knowledge to the classroom. Connected Knowledge, however, goes much farther. As a discipline that insists upon connecting theory with measurable reality, physical science offers a new direction for reforming the social sciences. Cromer also shows how some of the hottest issues in public policy--including the debates over special education and group variations in I.Q., can be resolved through clear, hard headed thinking. For example, he argues for use of the G.E.D. as a national educational standard, with a new "politics of intelligence" to guide the distribution of school resources. Always forthright and articulate, Alan Cromer offers a startling new vision for integrating science, philosophy, and education. (shrink)

Alan H. Goldman argues for the internalist or subjectivist view of practical reasons on the grounds that it is simpler, more unified, and more comprehensible ...

In this concise survey, intended for advanced undergraduate students of aesthetics, Alan Goldman focuses on the question of aesthetic value, using many practical examples from painting, music, and literature to make his case. Although he treats a wide variety of views, he argues for a nonrealist view of aesthetic value, showing that the personal element can never be factored out of evaluative aesthetic judgments and explaining why this is so.

This books examines the fundamental values and principles of conduct in the professions, focusing specifically on four areas: law, politics, medicine and business. One central question unifies its inquiry into the different professions: should the principles for judging the actions of professionals be the same as those used to judge private individuals, or do these professions require special moral principles to guide their conduct. The author considers arguments deriving from the underlying institutional goals of each profession in turn.

Life's Values offers new analyses of the nature of pleasure, happiness, well-being, and meaning in life. Recognizing how individuals have different priorities, Goldman explains what is of ultimate value in our lives and argues that making our desires rational - relevantly informed of what it's like to satisfy them - maximizes well-being.

This remarkably clear and comprehensive account of empirical knowledge will be valuable to all students of epistemology and philosophy. The author begins from an explanationist analysis of knowing—a belief counts as knowledge if, and only if, its truth enters into the best explanation for its being held. Defending common sense and scientific realism within the explanationist framework, Alan Goldman provides a new foundational approach to justification. The view that emerges is broadly empiricist, counteracting the recently dominant trend that rejects (...) that framework entirely. Topics treated include the Gettier problem, the nature of explanation and inductive inference, the justification of foundations for knowledge in terms of inference to the best explanation, the possibility of realist interpretations of contemporary science, reference, and the relations between empirical psychology and epistemology. Professor Goldman defends the need for a foundational theory of justification and presents a version that refutes standard criticisms of that doctrine. His defense of realism takes into account contemporary advances in semantics and philosophy of science. It attempts to clarify the kinds of skeptical argument the philosopher must take seriously, without succumbing to them. While recent epistemology has tended to dismiss the traditional foundational approach, it has not provided a suitable alternative. Goldman breaks new ground by adapting that approach within his explanationist, inductive theory. (shrink)

Editors’ Note: As a matter of policy, the editors believe that publishing several reviews of selected texts is a valuable exercise which will enable a cross-section of views to be aired.Copies of this report can be obtained from the Nuffield Council on Bioethics, 28 Bedford Square, London WC1B 3EG, U.K. . The report publishes the recommendation of a Working Party set up in January 1995. Following a wide public consultation, the Working Party prepared its report on xenotransplantation which has been (...) endorsed by the Nuffield Council on Bioethics. (shrink)

To say that an object is beautiful or ugly is seemingly to refer to a property of the object. But it is also to express a positive or negative response to it, a set of aesthetic values, and to suggest that others ought to respond in the same way. Such judg- ments are descriptive, expressive, and normative or prescriptive at once. These multiple features are captured well by Humean accounts that analyze the judgments as ascribing relational properties. To say that (...) an object is beautiful is to say, in part, that it is such as to elicit a response expressing pleasure in certain observers. The observers in question must not be ignorant, biased, insensitive, or of poor taste, and they must not base their evaluations on aesthetically irrelevant properties of the objects they judge. The reference to the object's "being such . . ." captures the objective side of the relation; refer- ence to the pleasurable response captures the expressive function of these judgments; and the ideal properties of the observers suggest that others ought to judge in the same way. (shrink)

We propose that a control system will address the causal dynamics of the neural network that Depue & Collins regard as underlying extraversion. We briefly describe a control system approach and articulate the notion of integration. The integration of goals and regards is achieved by subcortical assessment of reward in the nucleus accumbens and VTA (ventral tegmental area) transmission of this information largely by dopaminergic systems and representation of reward in the MOC (medial orbital cortex). Thus reward information is collected, (...) integrated, and evaluated in the MOC. Such control decisions rely on constraining processes, a functional property of the MOC mediated largely by serotonergic neurons. (shrink)

Originally published in 1988, this book discusses if moral knowledge exists, and if so, if it is similar to other forms of knowledge. This book approaches the issues from both historical and contemporary perspectives and in order to determine whether there is a real property of rightness, looks to the ethical theories of Hobbes, Hume and Kant. This historical analysis leads to a systematic comparison of three theories of the nature of ethics: realism, emotivism and coherentism. The nature of coherence (...) is explained using legal reasoning as a model. Moral reasoning is compared and contrasted with reasoning both in science and law, showing how ethics differs from science and empirical disciplines. (shrink)

Peter Kivy and Noël Carroll advocate a narrow view of aesthetic experience according to which it consists mainly in attention to formal properties. Excluded are cognitive and moral properties. I defend the broader view that includes the latter properties. I argue first that cognition and moral assessment can be inseparable in experience from grasp of form and expressiveness. Second, Kivy and Carroll must extend the notion of form itself beyond ordinary usage to accommodate acknowledged aesthetic experience. Third, the broad view (...) has a more impressive historical lineage than the narrow view. Fourth, aesthetic experience is appreciation of aesthetic value, and the latter is more plausibly analyzed in a broad way. (shrink)

The teaching of the ethical implications of scientific advances in science courses for undergraduates has significant advantages for both science and non-science majors. The article describes three courses taught by the author as examples of the concept, and examines the disadvantages as well as the advantages. A significant advantage of this approach is that many students take the courses primarily because of the ethical component who would not otherwise take science. A disadvantage is less time in the course for the (...) science; arguably, this is outweighed by the greater retention of the science when it is put into context. (shrink)

Genuine rules cannot capture our intuitive moral judgments because, if usable, they mention only a limited number of factors as relevant to decisions. But morally relevant factors are both numerous and unpredictable in the ways they interact to change priorities among them. Particularists have pointed this out, but their account of moral judgment is also inadequate, leaving no room for genuine reasoning or argument. Reasons must be general even if not universal. Particularists can insist that our judgments be reflective, unbiased, (...) informed, and sensitive, requiring a background of experiences that expand sympathy and empathy for others. But beyond this, our judgments must be coherent. This requirement provides a way to reason to the correct answer to a controversial issue—the answer most coherent with or body of settled judgments. Rawls' account of coherence in terms of reflective equilibrium, where we adjust particular judgments to match rules and adjust rules to match judgments, is rejected since rules have no independent force. Instead, the central requirement is that we not judge cases differently without being able to cite a morally relevant difference between them. Such differences must make a difference else-where as well, although they need not do so universally. Factors cannot be relevant in only one context because they reflect values that must recur to be maintained. The method of moral reasoning based on this requirement is specified as follows: first, the specification of competing values or interests in the problematic case; second, the location of paradigm cases in which these competing values are prioritized, making sure that these settled judgments are reflective, informed, and sensitive; third, the search for relevant differences between the settled and problematic cases or the location of alternative, more closely analogous paradigms. The paper ends with an illustration of the method applied to the issue of doctor assisted suicide. (shrink)

This paper defends strong internalism about reasons, the view that reasons must relate to pre-existing motivational states, from several kinds of counterexamples, supposed desire independent reasons, that have been proposed. A central distinction drawn is that between there being a reason and an agent's having a reason. For an agent to have an F reason, she must be F-minded. Reasons, as what motivate us, are states of affairs and not themselves desires or motivational states, but they must connect to existing (...) motivational states. It has been claimed that rationality itself requires us to recognize certain reasons independent of our desires, that we acquire new desires by learning what is valuable, by acquiring desire-independent reasons to pursue certain values. It is claimed also that prudential and moral reasons are desire independent. By offering an account of rationality as coherence, by appealing to broader concerns as opposed to specific desires, and by appealing to the distinction noted above, the paper exposes weaknesses in recent arguments for desire independent reasons by Millgram, Smith, Korsgaard, and Searle. the reasons they propose can be interpreted as internal (not desire independent) or dismissed as nonexistent. (shrink)

Our information about the Athenian politician Syrakosios is entirely derived from Ar. Birds 1297 and the scholia thereon. Syrakosios here figures among a long list of Athenians who are said to be nicknamed after various birds:δοκε δ κα ψήισμα τεθεικέναι μ κωμδεσθαι νομαστί τινα, ς Φρύνιχος ν Μονοτρόπ ησί [fr. 26 Kock]· “ψρ' χοι Συρακόσιον. πιανς γρ ατ κα μέγα τύχοι. είλετο γρ κωμδεν ος πεθύμουν.” διπικρότερον ατ προσέρονται, ς λάλ δ τν “ κίτταν” παρέθηκεν.