Desert Desert is a normative concept that is used in day-to-day life. Many believe that being treated as one deserves to be treated is a matter of justice, fairness, or rightness. Although desert claims come in a variety of forms, generally they are claims about some positive or negative treatment that someone or something ought […].

Fred Feldman and, more recently, David Schmidtz have challenged the standard view that a person's desert is based strictly on past and present facts about him. I argue that Feldman's attempt to overturn this 'received wisdom' about desert's temporal orientation is unsuccessful, since his examples do not establish that what a person deserves now can be based on what will occur in the future. In addition, his forward-looking account introduces an unnecessary asymmetry regarding desert's temporal orientation in different contexts. Schmidtz (...) advances a promissory account of desert, only part of which presents a strong challenge to the received wisdom. After disambiguating the two main elements of his account, I examine Schmidtz's arguments for forward-looking desert. I find these arguments to be unconvincing because they seem to either rely on past or present facts about people, including people's dispositions, or they give us desert without desert bases. I briefly examine the relationship between desert and merit, and I argue that some dispositions might be desert bases and others might be merit bases. I conclude the paper with a summary of the arguments against desert as a forward-looking concept. (shrink)

Attempts to clarify some issues about the use of hidden arguments to predicates of personal taste, and motivate an analysis which does not make use of such arguments.

We appreciate Meynen’s examination of ethical implications of using neurotechnologies to decode neural data and make inferences about cognitive processes. Here, we address three issues that we beli...

Donald proposes that early Homo evolved mimesis as a new form of cognition. This article investigates the mimesis hypothesis in relation to the evolution of teaching. The fundamental capacities that distinguish hominin teaching from that of other animals are demonstration and pantomime. A conceptual analysis of the instructional and communicative functions of demonstration and pantomime is presented. Archaeological evidence that demonstration was used for transmitting the Oldowan technology is summarized. It is argued that pantomime develops out of demonstration so that (...) the primary objective of pantomime is that the onlooker learns the motoric patterns shown in the pantomime. The communicative use of pantomime is judged to be secondary. This use of pantomime is also contrasted with other forms of gestures. A key feature of the analysis is that the meaning of a pantomime is characterized by the force patterns of the movements. These force patterns form the core of a model of the cognitive mechanism behind pantomime. Finally, the role of pantomime in the evolution of language is also discussed. (shrink)

Stimulating introduction to the most central and interesting issues in the philosophy of mind. Topics covered include dualism versus the various forms of materialism, personal identity and survival, and the problem of other minds.

E.O. Wilson (1975) described humans as one of the four pinnacles of social evolution. The other pinnacles are the colonial invertebrates, the social insects, and the non-human mammals. Wilson separated human sociality from that of the rest of the mammals because, with the exception of the social insect like Naked Mole Rats, only humans have generated societies of a grade of complexity that approaches that of the social insects and colonial invertebrates. In the last few millennia, human societies have even (...) begun to exceed, in numbers of individuals and degree of complexity, the societies of ants, termites, and corals. (shrink)

This book, with its attention to literature and the visual arts as well as traditional non-fiction sources, provides a distinctive, wide-ranging exploration of utopia and education. Utopia is examined not as a model of social perfection but as an active, ongoing, imaginative educational process — the building of better worlds.

This article outlines how conceptual spaces theory applies to modeling changes of scientific frameworks when these are treated as spatial structures rather than as linguistic entities. The theory is briefly introduced and five types of changes are presented. It is then contrasted with Michael Friedman’s neo-Kantian account that seeks to render Kuhn’s “paradigm shift” as a communicatively rational historical event of conceptual development in the sciences. Like Friedman, we refer to the transition from Newtonian to relativistic mechanics as an example (...) of “deep conceptual change.” But we take the communicative rationality of radical conceptual change to be available prior to the philosophical meta-paradigms that Friedman deems indispensable for this purpose. (shrink)

Presents a unified semantics for various readings of 'together', using event mereology.

The critical theory of the Frankfurt School starts with an explanatory-diagnostic analysis of the social pathologies of the present followed by anticipatory-utopian reflection on possible treatments for these disorders. This approach draws extensively on parallels to medicine. I argue that the ideas of social pathology and crisis that pervade the methodological writings of the Frankfurt School help to explain critical theory’s contention that the object of critique identifies itself when social institutions cease to function smoothly. However, in reflecting on the (...) role that reason and self-awareness play in the second stage of social criticism, I contend that this model is actually better conceptualized through the lens of the psychoanalyst rather than the physician. Although the first generation’s explicit commitment to psychoanalysis has dissipated in recent critical theory, faith in a rationalized ‘talking cure’ leading to greater self-awareness of existing pathologies remains at the core of the Frankfurt School. (shrink)

performances. But comparatively little work has been by way of elucidating such speech acts,[1] and without an adequate account of them, such comparisons will ultimately prove to be empty. In this paper, I will defend an illocutionary pretense view, according to which actors pretend to perform various kinds of illocutionary acts rather than genuinely performing them. This is, of course, a fairly intuitive position to take. What I want to argue, however, is that this is the route one must take: (...) there are simply no tenable alternatives. (shrink)

In the traditional decision theories the role of forecasts is to a large extent swept under the carpet. I believe that a recognition of the connections between forecasts and decisions will be of benefit both for decision theory and for the art of forecasting.In this paper I have tried to analyse which factors, apart from the utilities of the outcomes of the decision alternatives, determine the value of a decision. I have outlined two answers to the question why a decision (...) which is made on the basis of a forecast is better than a decision which is based on a guess. Neither of these answers is universally valid. An assumption which is necessary for the first answer, i.e. Good's result, is that Bayes' rule is accepted as a correct and generally applicable decision principle. The second answer, which was given with the aid of probability intervals, departed from a more general decision principle, the maximin criterion for expected utilities, which was formulated in order to evade some of the criticism against Bayes' rule. However, the argument leading to the ansser is based on the assumption that the probability intervals associated with the states of nature represent certain knowledge. For this reason this answer is only approximatively valid.As a number of quotations in the section on “the weight of evidence” show, it is not sufficient to describe the knowledge about the states of nature by a single number, representing the (subjective) probability of the state, but something else has to be invoked which measures the amount of information on which a decision is based. Several authors have tried to characterize this mysterious quantity, which here was called the weight of evidence. However, there seems to be little agreement as to how this quantity should be measured. (shrink)

The procedures of validating computer simulations of particle physicsParticle physics events at the LHCLarge Hadron Collider are summarized. Because of the strongly fluctuating particle content of LHC events and detectorDetector interactions, particle-based Monte Carlo methods are an indispensable tool for dataData analysis analysis. Simulation in particle physicsParticle physics is founded on factorizationFactorization and thus its global validation can be realized by validating each individual step in the simulation. This can be accomplished by drawing on results of previousMeasurement measurements, in situ (...) studies, and models. What is particularly important in particle physicsParticle physics is to quantify how well a simulation is validated such that a systematic uncertainty can be assigned to a measurement. The simulation is tested for a wide range of processes and agrees with dataData within the assigned uncertainties. (shrink)

The principle of semantic compositionality, as Jerry Fodor and Ernie Lepore have emphasized, imposes constraints on theories of meaning that it is hard to meet with psychological or epistemic accounts. Here, I argue that this general tendency is exemplified in Michael Dummett's account of meaning. On that account, the so-called manifestability requirement has the effect that the speaker who understands a sentence s must be able to tell whether or not s satisfies central semantic conditions. This requirement is not met (...) by truth-conditional accounts of meaning. On Dummett's view, it is met by a proof conditional account: understanding amounts to knowledge of what counts as a proof of a sentence. A speaker is supposed always to be capable of deciding whether or not a given object is a proof of a given sentence she understands. This requirement comes into conflict with compositionality. If meaning is compositionally determined, then all you need for understanding a sentence is what you get from combining your understanding of the parts according to the mode of composition. But that knowledge is not always sufficient for recognizing any proof at all of a given sentence. Dummett's proof-theoretic argument to the contrary is mistaken. (shrink)

There is a very plausible principle of the transitivity of justifying reasons. It says that if "p" is better justified than "q" (all things considered) and "q" better than "r", then "p" is better justified than "r" (all things considered). There is a corresponding principle of rational theory choice. Call one theory "a better theory than" another theory if all criteria of theory choice considered (explanatory power, simplicity, empirical adequacy, etc.), the first theory meets the criteria better than the second (...) theory. The corresponding transitivity principle says that if theory A is a better theory than theory B and if theory B is a better theory than theory C, then A is a better theory than theory C. I argue against this principle. It turns out that whenever there are 2 or more relevant and independent criteria of theory evaluation, and whenever at least of one the criteria is "non-linear" in a certain sense, there may be violations of transitivity which do not violate any standards of rationality (of theory choice). This shows, again, that theory choice cannot be seen as merely the application of given rules of rational theory choice. (shrink)

I OFFER AN ANALYSIS OF DESCARTES'S COGITO WHICH IS RADICALLY NOVEL WHILE INCORPORATING MUCH AVAILABLE INSIGHT. BY ENLARGING FOCUS FROM THE DICTUM ITSELF TO THE REASONING OF DOUBT, DREAMING AND DEMON, I DEMONSTRATE A CLOSE PARALLEL TO THE LOGIC OF THE LIAR PARADOX. THIS HELPS TO EXPLAIN FAMILIAR PARADOXICAL FEATURES OF DESCARTES'S ARGUMENT. THE ACCOUNT PROVES TO BE TEXTUALLY ELEGANT AND, MOREOVER, HAS CONSIDERABLE INDEPENDENT PHILOSOPHICAL PLAUSIBILITY AS AN ACCOUNT OF MIND AND SELF.

This book argues that Nietzsche bases his affirmative morality on the model of individual responsiveness to otherness which he takes from the mythology of Dionysus. The subject is not free to choose to avoid such responding to the demands of the other. Nietzsche finds that the basic mode of responding is pleasure. This feeling, as a basis for morality, underlies the morality which is true to the earth and the major concepts of "will to power", "eternal return", and "amor fati". (...) The priority of otherness makes all thought ethical and not only aesthetic. The basis of all meanings combines the fundamental impulse of responding outwards with an immediate complement in the individual interpretation-world. This is specifically ethical because the recognition of our own historical specificity arises as a result of the refusal of others to become mere differences within our notion of the Same, and through their demand that we "become who we are" in the recognition of their separate existence. (shrink)

This article describes rational analyses and cognitive models of Web users developed within information foraging theory. This is done by following the rational analysis methodology of (a) characterizing the problems posed by the environment, (b) developing rational analyses of behavioral solutions to those problems, and (c) developing cognitive models that approach the realization of those solutions. Navigation choice is modeled as a random utility model that uses spreading activation mechanisms that link proximal cues (information scent) that occur in Web browsers (...) to internal user goals. Web‐site leaving is modeled as an ongoing assessment by the Web user of the expected benefits of continuing at a Web site as opposed to going elsewhere. These cost–benefit assessments are also based on spreading activation models of information scent. Evaluations include a computational model of Web user behavior called Scent‐Based Navigation and Information Foraging in the ACT Architecture, and the Law of Surfing, which characterizes the empirical distribution of the length of paths of visitors at a Web site. (shrink)

Certain familiar theoretic claims of both popular and academic postmodernism are examined for their implications as to the necessary and desirable limits of social life. Taken to the end, these claims promote errancy as a means of freeing conduct from the constraints of foundation. But this kind of freedom, one which treats all limitation as pernicious, generates social action that is mechanical, scattered, and without substance—it is a pyrrhic emancipation which trades content for self-sufficiency and thus constitutes an empty life (...) of unhappy social dispersion. And yet an opportunity does remain to address the way a limit can also be inspiring if we think through how interpretation, a limit which is itself limited, invites nevertheless what Derrida glossed as joyous affirmation. Interpretation, though imperfect, offers powers that are genuine and enjoyable because these powers supply life with content and thus with the vitalizing collective and individual possibility of conduct which is affirmative (and disaffirmative). Perhaps it could even be said that interpretation emancipates us from the emptiness of pure freedom. (shrink)

It is shown that the Bell inequalities are conditions that must be satisfied by the probability functions of certain three-variable systems if they are to be expressible in terms of a single, nonnegative function. The generalized Bell inequalities, or CHSH inequalities, play a similar role for four-variable systems. The physical significance of the results is discussed.

The context for these interviews was a seminar [Peter Gratton] conducted on speculative realism in the Spring 2010. There has been great interest in speculative realism and one reason Gratton surmise[s] is not just the arguments offered, though [Gratton doesn't] want to take away from them; each of these scholars are vivid writers and great pedagogues, many of whom are in constant contact with their readers via their weblogs. Thus these interviews provided an opportunity to forward student questions about (...) their respective works. Though each were conducted on different occasions, the interviews stand as a collected work, tying together the most classical questions about “realism” to ancillary movements about the non-human in politics, ecology, aesthetics, and video gaming—all to point to future movements in this philosophical area. (shrink)