Studies in the neurobiological underpinnings of social information processing bypsychologists, neurobiologists, psychiatrists, radiologists, and neurologists, using methods thatrange from brain imaging techniques to comparative analyses.

A possible way out of the conundrum of quantum gravity is the proposal that general relativity (GR) emerges from an underlying microscopic description. Despite recent interest in the emergent gravity program within the physics as well as the philosophy community, an assessment of the general motivation for this idea is lacking at the moment. We intend to fill this gap in the literature by discussing the main arguments in favour of the hypothesis that the metric field and its dynamics are (...) emergent. First, we distinguish between microstructure inspired from GR, such as through quantization or discretization, and microstructure that is not directly motivated from GR, such as strings, quantum bits or condensed matter fields. The emergent gravity approach can then be defined as the view that the metric field and its dynamics are derivable from the latter type of microstructure. Subsequently, we assess in how far the following properties of (semi-classical) GR are suggestive of underlying microstructure: (1) the metric's universal coupling to matter fields, (2) perturbative non-renormalizability, (3) black hole thermodynamics, and (4) the holographic principle. In the conclusion we formalize the general structure of the plausibility arguments put forward. (shrink)

There is a growing interest in how people conceptualise the legal domain for the purpose of legal knowledge systems. In this paper we discuss four such conceptualisations (referred to as ontologies): McCarty's language for legal discourse, Stamper's norma formalism, Valente's functional ontology of law, and the ontology of Van Kralingen and Visser. We present criteria for a comparison of the ontologies and discuss the strengths and weaknesses of the ontologies in relation to these criteria. Moreover, we critically review the (...) criteria. (shrink)

Augustine of Hippo was regarded by sixteenth century Europe as one of the most contested religious and philosophical authorities. Through deep examination of the production, circulation and consumption of Augustine's works, Arnoud Visser reveals the wildly contrasting ways in which he was read and appropriated by publishers, humanist scholars, and individual readers.

The contemporary process of financialization has been a major driver of the remarkable changes witnessed in global food and agricultural markets over the past decade, contributing to the rise and subsequent volatility of food and agricultural commodity prices since 2006. In the wake of these developments it has become clear that the turmoil has intensified the relationship between agriculture and finance in ways that have profound and enduring implications for the sector, and the people whose lives and livelihoods depend upon (...) it. This symposium brings together four original research articles that contemplate the contemporary relationship between the agrifood and financial sectors. They examine a variety of overlapping themes, including the creation of financial assets from farmland and agricultural commodities, the activities of different types of investors in these assets in specific geographic contexts, and the challenges of governing this activity at the global scale. These articles show that the period of market volatility that began a decade ago re-invigorated investor interest in financial products linked to agriculture and farming, and inspired the packaging of new forms of financial assets in ways that have affected politics and practice on the ground, and are likely to leave a lasting legacy. (shrink)

The anticipated social capabilities of robots may allow them to serve in authority roles as part of human-machine teams. To date, it is unclear if, and to what extent, human team members will comply with requests from their robotic teammates, and how such compliance compares to requests from human teammates. This research examined how the human-likeness and physical embodiment of a robot affect compliance to a robot's request to perseverate utilizing a novel task paradigm. Across a set of two studies, (...) participants performed a visual search task while receiving ambiguous performance feedback. Compliance was evaluated when the participant requested to stop the task and the coach urged the participant to keep practicing multiple times. In the first study, the coach was either physically co-located with the participant or located remotely via a live-video. Coach type varied in human-likeness and included either a real human, a Nao robot, or a modified Roomba robot. The second study expanded on the first by including a Baxter robot as a coach and replicated the findings in a different sample population with a strict chain of command culture. Results from both studies showed that participants comply with the requests of a robot for up to 11 min. Compliance is less than to a human and embodiment and human-likeness on had weak effects on compliance. (shrink)

We argue that Rousseau 's defense of the sex-roled family is not based on biological determinism or simple misogyny. Rather, his advocacy of sexual differentiation is based on his understanding of its ability to bring individuals outside of themselves into interdependent communities, and thus to counter natural independence, self-absorption and asociality, as well as social competitiveness and egoism. This political defense of the sex-roled family needs more critique by feminists.

Rawls argues that ‘Parties in the original position would wish to avoid at almost any cost the social conditions that undermine self-respect’. But what are these social conditions that we should so urgently avoid? One evident candidate might be conditions of material inequality. Yet Rawls seems confident that his account of justice can endorse such inequalities without jeopardising citizens’ self-respect. In this article I argue that this confidence is misplaced. Unequalising incentives, I claim, jeopardise the self-respect of those least advantaged—at (...) least under a Rawlsian schema—by undermining the very processes by which Rawls hopes to make distributional inequalities and self-respect compatible. I begin by setting out Rawls’s distinct account of self-respect before moving to describe how Rawls expects the difference principle to support citizens’ in this regard. I then draw upon GA Cohen’s distinction between ‘strict’ and ‘lax’ interpretations of the difference principle to argue that the presence of unequalising incentives undermines both the direct and indirect support that the difference principle can offer to citizens’ self-respect. As such, I claim that Rawls must either weaken his endorsement of unequalising incentives, or risk violating his ‘prior commitment’ to avoiding social conditions harmful to citizens’ self-respect. (shrink)

According to Anselm's official definition, freedom of choice is ‘the power to preserve rectitude of will for the sake of that rectitude itself.’ From the point of view of contemporary metaphysics, this is one of the most unhelpful definitions imaginable. Does such freedom require alternative possibilities, for example? Is it compatible with causal determination? Is the exercise of such freedom a necessary and sufficient condition for moral responsibility? The definition sheds no light on these questions.And so we need to move (...) on from Anselm's definition to Anselm's account of freedom. Here, though, we encounter the opposite problem. Where Anselm's definition seems not to answer these questions at all, Anselm's account seems to answer all these questions, sometimes with a yes and sometimes with a no. Consider the question about alternative possibilities. In De libertate arbitrii, Anselm seems clearly to deny that freedom involves alternative possibilities. God, the good angels, and the blessed dead cannot do otherwise than preserve rectitude, but they are still free- freer, in fact, than those who are capable of abandoning rectitude. (shrink)

Renewed Accountability for Access and Excellence provides a forum for contributing scholars and practitioners to advance the discussion of Tenuto’s democratic professional practice in education by sharing additional insights, perspectives, and implications for both policy and practice. Consistent with the model itself, this collective work is intended to encourage meaningful conversations and critical thinking about inclusionary practices, equitable access, excellence, and renewed accountability for teaching and leading.

DIALETICS AT A STANDSTILL: BENJAMIN'S "DENKBILDER":0Benjamin's Thougt-Images in Einbahnstraße - Gustan Asselbergs; 0Sichtlich sich verbergend: Die Autor-Figur des Passagen-Werks - Wolfram Malte Fues; 0LIMINAL FIGURES: CHILD AND FLANEUR:0The Child at the Threshold: Walter Benjamin's Berliner Kindheit um 1900 - Corina Stan; 0The Flâneur and the Socio-Economic Critique - Nassima Sahraoui; 0UNSIGHTLY FIGURES: 0Walter Benjamin's Figures of De-Figuration: The Barbarian, the Destructive Character, and the Monster - Sami R. Khatib; 0ANGELS AND HISTORIANS: 0Closing Time: Benjamin, Temporality, and the Problem of Political (...) Organization - Bennett Carpenter; 0Of Fish and Men: Benjamin's Allegorist and the Meaning of Life - Madeleine Kasten; 0Walter Benjamin on Charlie Chaplin: The Rehabilitation of the Allegorical in Modernity - Daniel Mourenza; 0THE NARRATOR AND THE POLITICS OF SENSES: 0"Drawing o an Unlikely Source": The "Erzähler", the Islamic Revival, and Benjamin's Philosophy of Language - Ton Groeneweg; 0TRANSLATION BETWEEN FOREIGNNESS AND KINSHIP: 0Bleakness in the Age of Google: Walter Benjamin and the Possibility of Redemptive Translation - Orr Scharf; 0Walter Benjamin's Translator/Critic as a Model for Transcultural Thought and Practice - Gisela Brinker-Gabler.; 0THE TASK OF CRITIC: 0Lektüre als Opfer: Der Kritiker in "Wider ein Meisterwerk" und dem Trauerspielbuch - Anna Wotkowicz; 0THE RIGHTEOUS AS MEDIATOR OF LINGUISTIC EXPERIENCE: 0"Im Anfang war das Wort": Von Adam, zwei Bäumen und dem Gerechten - Gerard Visser. (shrink)

Research suggests that typically developing children begin to understand verbal irony around 5 or 6 years of age. Children's production of verbal irony, however, has not previously been examined. This study was a preliminary investigation of children's irony production, including both verbal and gestural (nonverbal) forms. We coded instances of irony in interactions within 118 family triads, each consisting of 1 parent and 2 children, aged 3 to 15 years. Triads performed an 8-min cooperative task with dominos. In this context, (...) gestural irony was used more frequently than verbal irony: 80% of the families used gestural irony at least once and 32% used verbal irony at least once. Children produced gestural irony as early as 4 years of age, and verbal irony as early as 5 years of age. Children's use of irony was not related to their general cognitive ability or vocabulary, but was related to use of irony by other members of the triad. Results suggest that social context is important to the emergence of irony production. (shrink)

In this paper we formulate a version of Second Incompleteness Theorem. The idea is that a sequential sentence has ‘consistency power’ over a theory if it enables us to construct a bounded interpretation of that theory. An interpretation of V in U is bounded if, for some n , all translations of V -sentences are U -provably equivalent to sentences of complexity less than n . We call a sequential sentence with consistency power over T a pro-consistency statement for T (...) . We study pro-consistency statements. We provide an example of a pro-consistency statement for a sequential sentence A that is weaker than an ordinary consistency statement for A . We show that, if A is $${{\sf S}^{1}_{2}}$$ , this sentence has some further appealing properties, specifically that it is an Orey sentence for EA . The basic ideas of the paper essentially involve sequential theories. We have a brief look at the wider environment of the results, to wit the case of theories with pairing. (shrink)

In his 1967 paper Vaught used an ingenious argument to show that every recursively enumerable first order theory that directly interprets the weak system VS of set theory is axiomatizable by a scheme. In this paper we establish a strengthening of Vaught's theorem by weakening the hypothesis of direct interpretability of VS to direct interpretability of the finitely axiomatized fragment VS2 of VS. This improvement significantly increases the scope of the original result, since VS is essentially undecidable, but VS2 has (...) decidable extensions. We also explore the ramifications of our work on finite axiomatizability of schemes in the presence of suitable comprehension principles. (shrink)

Emphasis in historiography of science is naturally placed on the discoveries and inventions which scientists make and generally less on new methods of doing science, but sometimes the latter can he an important clue to help us understand the former. For example, while we all acknowledge how great the contributions of Maxwell, Boltzmann, Planck, and Einstein were to physics from roughly 1870 to 1920, we often overlook the significance of a methodological phrase which was popular during that same period, namely, (...) what in German was called “Bildtheorie” or in English “picture theory”. But even before we can properly study its significance we have to know what the theory was, but even this presents problems, since the meaning changed. In fact, this paper is an attempt not only to describe the history of that change from Maxwell to Wittgenstein but to study in particular how Boltzmann’s conception of Bildtheorie seems to have been at least partly incorporated into the approach of Ludwig Wittgenstein. (shrink)

In this paper, we study finitely axiomatizable conservative extensions of a theoryUin the case whereUis recursively enumerable and not finitely axiomatizable. Stanisław Krajewski posed the question whether there are minimal conservative extensions of this sort. We answer this question negatively.Consider a finite expansion of the signature ofUthat contains at least one predicate symbol of arity ≥ 2. We show that, for any finite extensionαofUin the expanded language that is conservative overU, there is a conservative extensionβofUin the expanded language, such that$\alpha (...) \vdash \beta$and$\beta \not \vdash \alpha$. The result is preserved when we consider eitherextensionsormodel-conservative extensionsofUinstead ofconservative extensions. Moreover, the result is preserved when we replace$\dashv$as ordering on the finitely axiomatized extensions in the expanded language by a relevant kind of interpretability, to witinterpretability that identically translates the symbols of the U-language.We show that the result fails when we consider an expansion with only unary predicate symbols for conservative extensions ofUordered by interpretability that preserves the symbols ofU. (shrink)

Some concerns raised by gender violence have been taken up by churches and individuals within them over the last ten years or so, but now the World Council of Churches has set up a project to work specifically on Overcoming Violence Against Women. The project has a three-fold task aimed at enabling constructive engagement with the issue of gender violence: to support and encourage the churches' to develop a network of concerned theologians; to establish an accessible resource base. The prevalence (...) of violence against women in all parts of society, including churches and Christian communities, raises theological questions. Some areas of language, doctrine and the interpretation of Scripture need to be examined and perhaps reconsidered, to provide theologies consistent with churches as communities of safety, respect and justice for women. (shrink)

Miller (1956) identified his famous limit of 7 ± 2 items based in part on absolute identification—the ability to identify stimuli that differ on a single physical dimension, such as lines of different length. An important aspect of this limit is its independence from perceptual effects and its application across all stimulus types. Recent research, however, has identified several exceptions. We investigate an explanation for these results that reconciles them with Miller’s work. We find support for the hypothesis that the (...) exceptional stimulus types have more complex psychological representations, which can therefore support better identification. Our investigation uses data sets with thousands of observations for each participant, which allows the application of a new technique for identifying psychological representations: the structural forms algorithm of Kemp and Tenenbaum (2008). This algorithm supports inferences not possible with previous techniques, such as multidimensional scaling. (shrink)

A theory T is trustworthy iff, whenever a theory U is interpretable in T, then it is faithfully interpretable. In this paper we give a characterization of trustworthiness. We provide a simple proof of Friedman’s Theorem that finitely axiomatized, sequential, consistent theories are trustworthy. We provide an example of a theory whose schematic predicate logic is complete Π20.

Vardanyan's theorem states that the set of PA-valid principles of Quantified Modal Logic, QML, is complete Π0 2. We generalize this result to a wide class of theories. The crucial step in the generalization is avoiding the use of Tennenbaum's Theorem.

Kant thinks poetry is the greatest of all the arts, and that Milton is one of the greatest poets. Sanford Budick, a professor of English from Hebrew University, investigates the Miltonic echoes in Kant’s work in this very thorough, dense, and deliberate study. Budick argues that Milton’s poetic form, especially his use of successive images, informs some of the most crucial and complex passages in Kant’s ethical and aesthetic theory. Budick concedes that it may seem strange to blur the line (...) between poetry and philosophy, but he also underlines the fact that “in Kant’s world poetry and philosophy had not yet experienced the virtual divorce that characterizes our own age” (119). Budick contends that the .. (shrink)

In this paper we show how to interpret Robinson’s arithmetic Q and the theory R of Tarski, Mostowski, and Robinson as theories of cardinals in very weak theories of relations over a domain.

In this note we compare propositional logics for closed substitutions and propositional logics for open substitutions in constructive arithmetical theories. We provide a strong example where these logics diverge in an essential way. We prove that for Markov's Arithmetic, that is, Heyting's Arithmetic plus Markov's principle plus Extended Church's Thesis, the logic of closed and the logic of open substitutions are the same.

In this note we derive Robinson???s Arithmetic from Hume???s Principle in the context of very weak theories of classes and relations.

Applying the idea of conversation broadly, Penny A. Weiss offers a collection of essays that are either constructed dialogues, letters, or discussions about voice and silencing. Conversation emerges as both a theory and a method of feminist political inquiry and practice. The most vocal participants in Weiss' conversations are historical political thinkers both within the Western canon (Plato, Aristotle, Machiavelli, Rousseau) and beyond its confines (Astell, Coopers, Wollstonecraft, de Pizan). Other figures appear as well, from Anita Hill and U.S. (...) Supreme Court justices to the author's own students and children. Conflicts between feminists and anti-feminists frame some essays, while others represent debates within feminism. This unique collection is unified by a commitment to dialogue as a part of feminist ethics, strategy, and pedagogy, and builds upon the belief that a conversational approach does not preclude disagreement or contrasting stories, but requires them. Conversations With Feminism is an important book for students and scholars of political theory, philosophy, and women's studies. (shrink)

This collection opens with an inquiry into the assumptions and methods of the historical study of culture, comparing the new cultural history with the old. Thirteen essays follow, each defining a problem within a particular culture. In the first section, Biography and Autobiography, three scholars explore historically changing types of self-conception, each reflecting larger cultural meanings; essays included examine Italian Renaissance biographers and the autobiographies of Benjamin Franklin and Mohandas Gandhi. A second group of contributors explore problems raised by the (...) writing of history itself, especially as it relates to a notion of culture. Here examples are drawn from the writings of Thucydides, Jacob Burckhardt, and the art historians Alois Riegl and Josef Strzygowski. In the third section, Politics, Nationalism, and Culture, the essays explore relationships between cultural creativity and national identity, with case studies focusing on the Holy Roman Emperor Maximilian I, the place of Castile within the national history of Spain, and the impact of World War I on work of Thomas Mann. The final section, Cultural Translation, raises the complex questions of cultural influence and the transmission of traditions over time through studies of Philo of Alexandria's interpretation of the Hebrew Bible, Erasmus' use of Socrates, Jean Bodin's conception of Roman law, and adaptations of the Hebrew Bible for American children. (shrink)

For philosophers of education who hold on to the optimistic hope that democracy education can play a part in halting the decline of democracy, Davids and Waghid point the way towards its potential contribution when approached by making inclusion foundational to democratic education. Taking a poststructuralist approach as the best way to articulate an expanded conception of inclusion, this book makes the case that there is an urgent need for a reconsidered conception of democratic education that appropriately addresses race, ethnicity (...) and gender. This review's critical appreciation of Davids and Waghids book explores their analysis of inclusion, noting its illuminating use of examples of exclusion in South African education which are also relevant to wider contexts beyond the specificities of apartheid and post-apartheid South Africa. In raising some questions about their arguments, I express reservations about the book's predominant focus on race, ethnicity and gender as markers of identity. This is at the expense of class and material exclusion—and hence of distributive justice as a dimension of democratic inclusion. The review concludes with a discussion of how philosophy of education itself might be democratically inclusive, in response to the authors' account of whiteness and their experiences of exclusion. (shrink)