This is an important volume for rounding out our understanding of the origins and dimensions of the logical empiricist project. While the existence of a Berlin wing of logical empiricism—personified principally in Hans Reichenbach and Carl G. Hempel—has been well known, in the recent reappraisal literature the spotlight has been firmly on the Vienna Circle. [...] The essays give an expansive sense of the German-Berlin context of the work of not only Reichenbach and Hempel but also their philosophical colleagues (...) Kurt Grelling, Walter Dubislav, and Paul Oppenheim, their philosophical mentors and influences including Leonard Nelson and the Friesian School and Ernst Cassirer, their scientific and mathematical influences including Albert Einstein, David Hilbert, and Bertrand Russell, as well as their scientific colleagues such as Kurt Lewin and Wolfgang Köhler. (shrink)

Some people change dramatically over time, and often those changes result partly from what they have chosen to do for a living. Drawing on the work of Richard Sennett and Sandeep Jauhar, I explore how practicing in a market-driven medical system can corrupt the character of doctors.

Carl Mika claims in the symposium’s lead essay that we need more myth today. In fact, an “unscientific” attitude can potentially reorient the alienation from the world. For Mika, a philosophical mātauranga Māori incorporates such a way of being in the world. Through it, an unmediated and co-existent relationship with the world can be built up. Some of Mika’s co-symposiasts invite Mika to substantiate aspects about this bold claim. Carwyn Jones nudges Mika to discuss the parallels between tikanga Māori—a (...) system that seeks to incorporate Māori law—and the common-law tradition that is adopted in New Zealand today. W. Julian Korab-Karpowicz agrees with Mika that to understand the world through an indifferent “scientific” investigation is to understand the world only partially, while the Māori scientist Ocean Ripeka Mercier illustrates how she seeks to develop a third space in her work that reconciles the fear of the unknown with the propensity to control the world through knowing. Helen Verran invites Mika to think about whether, and how, his understanding of a philosophical mātauranga Māori can help to facilitate the cultivation of a naturalism that is able to generate a cosmopolitics in New Zealand. (shrink)

Naturalistic experiments of color perception are critically evaluated. The review concludes that they fail to confirm a natural determination of color perception. Rather than demonstrating universal sensitivity to focal colors, the experiments actually yielded enormous cultural variation in response. This variation is interpreted as supporting a sociohistorical psychological explanation of color perception.

Foundationalist, Coherentist, Skeptic etc., have all been united in one respect--all accept epistemic justification cannot result from an unending, and non-repeating, chain of reasons. Peter Klein has recently challenged this minimal consensus with a defense of what he calls "Infinitism"--the position that justification can result from such a regress. Klein provides surprisingly convincing responses to most of the common objections to Infinitism, but I will argue that he fails to address a venerable metaphysical concern about a certain type of regress. (...) My conclusion will be that until Klein answers these metaphysical worries he will not have restored Infinitism as a viable option in epistemology. (shrink)

We establish a probabilized version of modus tollens, deriving from p(E|H)=a and p()=b the best possible bounds on p(). In particular, we show that p() 1 as a, b 1, and also as a, b 0. Introduction Probabilities of conditionals Conditional probabilities 3.1 Adams' thesis 3.2 Modus ponens for conditional probabilities 3.3 Modus tollens for conditional probabilities.

We initiate the reverse mathematics of general topology. We show that a certain metrization theorem is equivalent to Π2 1 comprehension. An MF space is defined to be a topological space of the form MF(P) with the topology generated by $\lbrace N_p \mid p \in P \rbrace$ . Here P is a poset, MF(P) is the set of maximal filters on P, and $N_p = \lbrace F \in MF(P) \mid p \in F \rbrace$ . If the poset P is countable, (...) the space MF(P) is said to be countably based. The class of countably based MF spaces can be defined and discussed within the subsystem ACA0 of second order arithmetic. One can prove within ACA0 that every complete separable metric space is homeomorphic to a countably based MF space which is regular. We show that the converse statement, "every countably based MF space which is regular is homeomorphic to a complete separable metric space," is equivalent to Π2 1-CA0. The equivalence is proved in the weaker system Π1 1-CA0. This is the first example of a theorem of core mathematics which is provable in second order arithmetic and implies Π2 1 comprehension. (shrink)

1. Object of this note . In his lively essay, “Between Analytic and Empirical,” , Mr. J. W. N. Watkins challenges the empiricist identification of synthetic statements with empirical ones by arguing that there exists an important class of statements which are synthetic, i.e. not analytically true or false, and yet not empirical. I find Mr. Watkins's arguments very stimulating, but I do not think they provide a sound basis for his contention. In the present note, I wish to indicate (...) what seem to me the principal flaws in Mr. Watkins's reasoning, and to make some additional comments on the issues raised by his discussion. (shrink)

This book uses contemporary feminist insights to examine aspects of the classic social contractarians' arguments, concentrating upon the work of Hobbes, Spinoza ...

Richard Jeffrey’s “Conditioning, Kinematics, and Exchangeability” is one of the foundational documents of probability kinematics. However, the section entitled “Successive Updating” contains a subtle error regarding the applicability of updating by so-called relevance quotients in order to ensure the commutativity of successive probability kinematical revisions. Upon becoming aware of this error, Jeffrey formulated the appropriate remedy, but he never discussed the issue in print. To head off any confusion, it seems worthwhile to alert readers of Jeffrey’s “Conditioning, Kinematics, and Exchangeability” (...) to the aforementioned error and to document his remedy, placing it in the context of both earlier and subsequent work on commuting probability kinematical revisions.1. (shrink)

In this paper I discuss the possibility of the idea of emancipation within an educational philosophy that does not accept schooling as its first premise. The first part of the paper will take Sweden as an example of an educational state defined through educational policies such as life long learning, accountability and evidence-based research, and argue that these words are only meaningful within the myth of schooling and not in a language of education/emancipation. The second part of the paper discusses (...) different but related conceptions of emancipation by exploring its ambiguous nature. In the third part of the paper I specify the role and place of emancipation within a philosophy of education that seeks to articulate its social value. (shrink)

The Routledge Handbook of Philosophy and Media Ethics is an outstanding survey and assessment of this vitally important field. Essential reading for students and researchers in philosophy, media and communication studies, politics and law, as well as practicing media professionals and journalists.

Hirschfeldt and Shore have introduced a notion of stability for infinite posets. We define an arguably more natural notion called weak stability, and we study the existence of infinite computable or low chains or antichains, and of infinite $\Pi _1^0 $ chains and antichains, in infinite computable stable and weakly stable posets. For example, we extend a result of Hirschfeldt and Shore to show that every infinite computable weakly stable poset contains either an infinite low chain or an infinite computable (...) antichain. Our hardest result is that there is an infinite computable weakly stable poset with no infinite $\Pi _1^0 $ chains or antichains. On the other hand, it is easily seen that every infinite computable stable poset contains an infinite computable chain or an infinite $\Pi _1^0 $ antichain. In Reverse Mathematics, we show that SCAC, the principle that every infinite stable poset contains an infinite chain or antichain, is equivalent over RCA₀ to WSCAC, the corresponding principle for weakly stable posets. (shrink)

Prediction markets designed to predict terrorism through traders’ investments on the likelihood of specific terrorist attacks are, strictly speaking, enabling those traders to bet on terrorism. Betting on terrorist attacks, like some other forms of betting on death, has been accused of being repugnant. In this paper, it is argued that while government-backed effective intelligence-gathering prediction markets on terrorism (PMsoT) might elicit feelings of repugnance, those feelings are likely to be misguided. The feelings of repugnance arise because PMsoT are assumed (...) to be associated with terrorism in encouraging and endorsing ways and with human death in a disrespectful way. However, it is argued that these feelings of repugnance are misguided in the case of government-backed effective intelligence-gathering PMsoT because the purpose and effect of such prediction markets, and (on balance) the trading they encourage, is to prevent and renounce terrorism and show respect for matters of life and death. (shrink)

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.