Under the influence of philosophers, psychologists, and students of government, a group of writers on the law became known in the 1930's as New Realists. They held a variety of views, but they joined in a very useful critical approach to the law. Reflecting, as he recognized, the influence of his father, Morris R. Cohen, Felix Cohen contributed his own philosophical and social observations to the work of that lively group.

Traditional analyses of the curve fitting problem maintain that the data do not indicate what form the fitted curve should take. Rather, this issue is said to be settled by prior probabilities, by simplicity, or by a background theory. In this paper, we describe a result due to Akaike [1973], which shows how the data can underwrite an inference concerning the curve's form based on an estimate of how predictively accurate it will be. We argue that this approach throws light (...) on the theoretical virtues of parsimoniousness, unification, and non ad hocness, on the dispute about Bayesianism, and on empiricism and scientific realism. * Both of us gratefully acknowledge support from the Graduate School at the University of Wisconsin-Madison, and NSF grant DIR-8822278 (M.F.) and NSF grant SBE-9212294 (E.S.). Special thanks go to A. W. F. Edwards.William Harper. Martin Leckey. Brian Skyrms, and especially Peter Turney for helpful comments on an earlier draft. (shrink)

Scientific discovery is often regarded as romantic and creative - and hence unanalyzable - whereas the everyday process of verifying discoveries is sober and more suited to analysis. Yet this fascinating exploration of how scientific work proceeds argues that however sudden the moment of discovery may seem, the discovery process can be described and modeled. Using the methods and concepts of contemporary information-processing psychology (or cognitive science) the authors develop a series of artificial-intelligence programs that can simulate the human thought (...) processes used to discover scientific laws. The programs - BACON, DALTON, GLAUBER, and STAHL - are all largely data-driven, that is, when presented with series of chemical or physical measurements they search for uniformities and linking elements, generating and checking hypotheses and creating new concepts as they go along. "Scientific Discovery examines the nature of scientific research and reviews the arguments for and against a normative theory of discovery; describes the evolution of the BACON programs, which discover quantitative empirical laws and invent new concepts; presents programs that discover laws in qualitative and quantitative data; and ties the results together, suggesting how a combined and extended program might find research problems, invent new instruments, and invent appropriate problem representations. Numerous prominent historical examples of discoveries from physics and chemistry are used as tests for the programs and anchor the discussion concretely in the history of science. Pat Langley is an Associate Professor in the Department of Information and Computer Science at the University of California, Irvine.Herbert Simon is a Professor in the Departments of Psychology, Computer Science, and Philosophy at Carnegie-Mellon University. Gary L. Bradshaw is an Assistant Professor in the Department of Psychology and Institute of Cognitive Science at the University of Colorado, Boulder. Jan M. Zytkow is an Associate Professor in the Computer Science Department at Wichita State University. (shrink)

The standard theory of electoral accountability treats the electorate as an appraiser of government performance on a range of complex issues, which re-elects or de-elects depending on its evaluation of that performance. This paper draws from studies on voter knowledge and behaviour to present a dilemma for the standard theory: either voters do not know how well their rulers have performed, or if they do, they do not base their votes on that knowledge. It is shown that, on either horn (...) of the dilemma, the standard account of electoral accountability fails, and that attempts to deflate the dilemma through heuristic and aggregative approaches to voter knowledge, or proposals for alternative systems of government, are also inadequate. The paper then sets out and defends an alternative conception of electoral accountability, which holds that electoral accountability is not about micro-assessing a government’s actions. Rather, it is about preventing political rulers from committing or allowing substantial harms to come upon those they govern. This alternative conception is compatible with a realistic view of voter knowledge and behaviour, but nonetheless makes electoral accountability an essential component of a well-functioning democratic system. (shrink)

An attempt is made to answer the question why wittgenstein might have found the analogy between speaking and playing games philosophically exciting. It is argued that on the face of it the two are strikingly disanalogous, But that on reflecting further one can find various features of games (9 are distinguished in all) which are also features of some speech episodes, And the awareness of which could be philosophically significant.

Introduction -- Aesthetic judgements, aesthetic principles, and aesthetic properties -- Aesthetic essence -- The acquaintance principle -- The intersubjective validity of aesthetic judgements -- The pure judgement of taste as an aesthetic reflective judgement -- Understanding music -- The characterization of aesthetic qualities by essential metaphors and quasi-metaphors -- Musical movement and aesthetic metaphors -- Aesthetic realism and emotional qualities of music -- On looking at a picture -- The look of a picture -- Wollheim on correspondence, projective properties, and (...) expressive perception -- Wittgenstein on aesthetics. (shrink)

It is sometimes claimed that faith is a virtue. To what extent faith is a virtue depends on what faith is. One construal of faith, which has been popular in both recent and historical work on faith, is that faith is a matter of taking oneself to have been spoken to by God and of trusting this purported divine testimony. In this paper, I argue that when faith is understood in this way, for faith to be virtuous then it must (...) be accompanied by intellectual humility. I defend this view by showing how someone ought to respond to purported divine testimony if her faith is to be intellectually humble, and how, if it fails in this respect, it will instead be accompanied by the vices of either servility or arrogance. (shrink)

In 1677-8 Robert Boyle fell victim to a French confidence trickster, Georges Pierre des Clozets, who claimed to belong to a secret society of alchemists, 'the Asterism'; the leader of the Asterism was described as the 'Patriarch of Antioch', resident in Constantinople. New evidence shows that Georges Pierre had contrived to publish two short articles about this 'Patriarch' in a Dutch newspaper, and that one of these was given to Boyle to corroborate Pierre's claims. These articles provide further information about (...) the nature of Pierre's invention. Most importantly, they show that his 'Patriarch of Antioch' was modelled on, and explicitly connected to, a contemporary alchemist in whom Boyle already had an interest: Francesco Giuseppe Borri. (shrink)

Machine generated contents note: 1. Poetry: the roots of a problem; 2. A radical solution: Plato's Republic; 3. The natural history of poetry: Aristotle; 4. Ways to find truth in falsehood; 5. The marriage of Homer and Plato.

When writing about policy, do you think in green or white? If not, I recommend that you do. I suggest that writers and journal editors should explicitly label every policy ethics paper either ‘green’ or ‘white’. A green paper is an unconstrained exploration of a policy question. The controversial ‘After-birth abortion’ paper is an example. Had it been labelled as ‘green’, readers could have understood what Giubilini and Minerva explained later: that it was a discussion of philosophical ideas, and not (...) a policy proposal advocating infanticide. A serious policy proposal should be labelled by writer(s) and editor(s) as ‘white’. Its purpose should be to influence policy. In order to influence policy, I suggest three essential, and two desirable, characteristics of any white paper. Most importantly, a white paper should be set in the context in which the policy is to be made and applied. (shrink)

In his book The View from Nowhere , Thomas Nagel says that ‘the subjectivity of consciousness is an irreducible feature of reality’ . He speaks of ‘the essential subjectivity of the mental’ , and of ‘the mind's irreducibly subjective character’ . ‘Mental concepts’, he says, refer to ‘subjective points of view and their modifications’ : The subjective features of conscious mental processes—as opposed to their physical causes and effects—cannot be captured by the purified form of thought suitable for dealing with (...) the physical world that underlines the appearances. Not only raw feels but also intentional mental states—however objective their content—must be capable of manifesting themselves in subjective form to be in the mind at all. (shrink)

Stasis-theory seeks to classify rhetorical problems acccording to the underlying structure of the dispute that each involves. Such a classification is of interest to the practising rhetor, since it may help him identify an appropriate argumentative strategy; for example, patterns of argument appropriate to a question of fact may be irrelevant in an evaluative dispute.

Revonsuo’s influential Threat Simulation Theory predicts that people exposed to survival threats will have more threat dreams, and evince enhanced responses to dream threats, compared to those living in relatively safe conditions. Participants in a high crime area differed significantly from participants in a low crime area in having greater recent exposure to a life-threatening event . Contrary to TST’s predictions, the SA participants reported significantly fewer threat dreams , and did not differ from the Welsh participants in responses to (...) dream threats . Overall, the incidence of threat in dreams was extremely low—less than 20% of dreams featured realistic survival threats. Escape from dream threats occurred in less than 2% of dreams. We conclude that this evidence contradicts key aspects of TST. (shrink)

Ramsey, Stick and Garon (1991) argue that if the correct theory of mind is some parallel distributed processing theory, then folk psychology must be false. Their idea is that if the nodes and connections that encode one representation are causally active then all representations encoded by the same set of nodes and connections are also causally active. We present a clear, and concrete, counterexample to RSG's argument. In conclusion, we suggest that folk psychology and connectionism are best understood as complementary (...) theories. Each has different limitations, yet each will co-evolve with the other in an overlapping domain of 'normal' psychology. (shrink)

Curve-fitting typically works by trading off goodness-of-fit with simplicity, where simplicity is measured by the number of adjustable parameters. However, such methods cannot be applied in an unrestricted way. I discuss one such correction, and explain why the exception arises. The same kind of probabilistic explanation offers a surprising resolution to a common-sense dilemma.

The likelihood theory of evidence (LTE) says, roughly, that all the information relevant to the bearing of data on hypotheses (or models) is contained in the likelihoods. There exist counterexamples in which one can tell which of two hypotheses is true from the full data, but not from the likelihoods alone. These examples suggest that some forms of scientific reasoning, such as the consilience of inductions (Whewell, 1858. In Novum organon renovatum (Part II of the 3rd ed.). The philosophy of (...) the inductive sciences. London: Cass, 1967), cannot be represented within Bayesian and Likelihoodist philosophies of science. (shrink)

Introduction -- Defining pluralism : Simon Pokagon, Ida B. Wells-Barnett, and Thomas fortune -- Evolution and American Indian philosophy -- Feminist resistance : Anna Julia Cooper, Jane Addams, and Charlotte Perkins Gilman -- Labor, empire and the social gospel : Washington Gladden, Walter Rauschenbusch, and Jane Addams -- A new name for an old way of thinking : William James -- Making ideas clear : Charles Sanders Peirce -- The beloved community and its discontents : Josiah Royce and the realists (...) -- War, anarchism, and sex : Emma Goldman and Margaret Sanger -- Democracy and social ethics : John Dewey -- Naturalism and idealism, fear, and conventionality : Mary Whiton Calkins and Elsie Clews Parsons -- Race riots and the color line : W. E. B. du Bois -- Philosophy reacts : Hartley Burr Alexander and Morris R. Cohen -- Creative experience : Mary Parker Follett -- Cultural pluralism : Horace Kallen and Alain Locke -- War and the rise of logical positivism : Otto Neurath and Rudolf Carnap -- Mccarthyism and American empiricism : Jacob Loewenberg, Henry Sheffer, C. I. Lewis, and Charles Morris -- The linguistic turn : Gustav Bergmann, May Brodbeck, and W. V. O. Quine -- Resisting the turn : Donald Davidson, Wilfrid Sellars, and the pluralist rebellion -- Philosophy outside : John Muir, Aldo Leopold, Joseph Wood Krutch, and Rachel Carson -- Economics and technology : Lewis Mumford, C. Wright Mills and John Kenneth Galbraith -- Politics : John Rawls, Robert Nozick, Michael Sandel, Martha Nussbaum, and Noam Chomsky -- Civil rights : Martin Luther King, Jr., Richard Wright and James Baldwin -- Black power : Malcolm X, James Cone, Audre Lorde, Bell Hooks, Angela Davis, and Cornel West -- Latin American American philosophy -- Red power, indigenous philosophy : Vine Deloria, Jr. and contemporary American Indian thought -- Feminism -- Engaged philosophy and the environment -- American philosophy today -- Recovering and sustaining the American tradition -- American philosophy revitalized -- The spirit of American philosophy in the new century. (shrink)

This article traces the circumstances, which led to Plato becoming a great philosopher. Gradual unraveling of the article brings out more of young Plato and how he became a part of Socrates' circle. Doing philosophy meant trying to understand how to live the life of a just person: getting rid of illusions about what we know or what we think we want, and coming to see what living well really consists of. That is the manifesto Socrates enunciates in his speech (...) to the jurors in the Apology. That is the theme Plato makes him elaborate and defends on a massive scale in the Republic, the longest and most complex of all his works. Fundamental in what he took from Socrates is the idea that philosophy is an inquiry, and inquiry best pursued in conversation with someone else. (shrink)

This chapter contains section titled: Introduction: Baker on the Private Language Argument Strawson's and Malcolms Interpretations of the Beetle Story Pitcher's, Cook's, and Donagan's Interpretations of the Beetle Story Cohen's Repudiation of the Beetle Story Hacker's and Baker's Interpretations of the Beetle Story.

My aim in this paper is to reconsider a number of aspects of Aristotle's thinking on comedy in the light of the acknowledged Aristotelian corpus. I shall have nothing to say about the Tractatus Coislinianus, an obscure and contentious little document which must remain an inappropriate starting-point for discussion. There is still, I believe, something to be learnt from the extant works.

In chapter 9 of the Poetics Aristotle states that poetry is concerned with the universal . In this paper I shall consider three questions arising out of this statement. First, what does it mean? Secondly, what constraints does it impose on the construction of tragic plots ? I shall consider this question with special reference to the possible role of chance in tragedy. Thirdly, why is poetry concerned with the universal – that is, why is poetry such that these constraints (...) are appropriate ? (shrink)

How can we make moral sense of the international humanitarian law doctrine of combatant immunity? The doctrine is morally shocking to many: It holds soldiers on both sides of a war immune from criminal prosecution for their otherwise criminal acts of killing, maiming, destroying property, etc., carried out as part of their country's war effort. That is, soldiers who kill as part of an attack benefit from the immunity just as much as those defending their country. Traditionally, just war theorists (...) have tried to provide situation‐specific arguments to show that soldiers on both sides had a good moral justification for their actions. Recently, self‐styled “revisionist just war theorists” have suggested that the doctrine of combatant immunity is just a convention designed to minimize harm. In this article, I suggest that the moral foundation of the doctrine lies in the status of soldiers as public officials in the service of their country. The reason why we hold them immune from prosecution for their war‐making acts is that such acts are properly thought of as acts of a state, rather than as acts of a particular individual. And the reason why states are immune from prosecution for their acts is one of moral standing: No other state has the moral standing to tell another how to carry out the matters that define its jurisdiction. So as long as a country deems (however implausibly) that it must use force to defend itself from aggression, then it may do what is required to defend itself. No other state has the standing to prohibit such acts or to punish those who carry them out. This argument is rooted in an understanding of how individuals may interact as free and equal under law. It does not aim at the perfection of human action, but it does serve to eliminate the worst forms of tyranny. (shrink)

This paper discusses "Russell's hypothesis" that the world sprang into existence five minutes ago. The three most widely accepted "solutions" to the Russell's hypothesis problem are shown to be unsatisfactory. Two main points of interest are involved in the paper's discussion. First, I show all the widely accepted "solutions" to be unacceptable by using the same device--alternatives to Russell's hypothesis. The device, which has never previously been applied to this problem, is a familiar one in discussions of the problem of (...) induction. (Parallels between these two problems are sketched at the paper's end.) Second, the discussion introduces the new concept of crucial consequences for hypotheses that are otherwise different in only trivial linguistic ways. (shrink)

Burnet's text should be emended or repunctuated at three points. At d I we should follow Moreschini and with BT omit Proclus' γε: the unanimous voice of our best manuscripts must be allowed to drown the unreliable Neoplatonist. At e 2, as I shall argue, should be excised. And at e 2–3 the clause is to be attributed to Aristoteles, as Brumbaugh advocates. This attribution gives a better and more typical question and answer sequence, although I can find no other (...) example where Aristoteles ventures sua sponte. (shrink)

This article provides the first detailed account of Mark Hovell’s The Chartist Movement, focusing on the overall achievement of the work as published in 1918, contemporary reactions to the circumstances of its production, and the ways in which Hovell’s research cemented twentieth-century dominant narratives around the rise and fall of Chartism. The article also offers a counterfactual evaluation of Hovell’s manuscript, focusing on the probable direction of his vision of Chartism, and suggesting how the work completed by Hovell might have (...) looked compared with the version eventually produced by Tout. (shrink)