Anlambilimsel bileşimsellik ilkesi, herhangi bir ifadenin anlamının o ifadenin parçalarının anlamlarının bir fonksiyonu olduğunu bildirmektedir. İlke Gottlob Frege’nin dilsel anlamı fonksiyon argüman uygulaması olarak ele alan çalışmalarına dayanmaktadır. Bileşimselliğin, Richard Montague ile birlikte biçimsel anlambilim içerisinde merkezi bir rol aldığı görülmektedir. Bileşimsellik ilkesi, dilsel yapı ve anlamsal yapı arasında homomorfik bir ilişki bulunduğunu bildirmektedir. İlkenin savunucuları bileşimselliğin dilin sistematik ve üretken yapısına önemli katkılar sağladığını iddia etmektedirler. Wlodek Zadrozny, bu görüşe karşı olarak, bileşimselliğin dilin sistematik yapısına herhangi bir katkı sağlamadığını (...) iddia etmektedir. Zadrozny, iddiasını temellendirmek için, herhangi bir anlambilimsel yapının bileşimsel olarak kodlanabileceğini gösteren bir ispat ortaya atmıştır. Zadrozny herhangi bir anlambilimsel yapı için böyle bir anlam fonksiyonunun var olduğunu ise Peter Aczel’in iyi-yapılanmamış kümeler kuramına dayandırmaktadır. Çözüm Lemması bize böyle bir anlam fonksiyonunun var olduğunu bildirmektedir. Zadrozny’nin iddiasına karşı önemli bir itiraz bulunmaktadır. Elde edilen anlamsal yapının asıl anlamsal yapıyı kodlamak için yeterli olmadığı iddia edilmektedir. Bu iddianın temelinde eş anlamlılık olgusu bulunmaktadır. Eş anlamlı ifadelerin yer değiştirme ilkesine uymadığı, bileşimsel olmayan anlambilimsel yapıların elde edilen bileşimsel yapılar tarafından temsil edilemeyeceği iddia edilmektedir. Bu çalışmada, Zadrozny’nin ispatı incelenerek, eş anlamlılık üzerinden yapılan itiraz cevaplandırılmaktadır. İtirazın konusu olan eş anlamlılığın, anlambilimsel olarak korunması gereken bir özellik olmadığı iddia edilmektedir. (shrink)

The standard approach to model how human beings understand natural languages is the symbolic, compositional approach according to which the meaning of a complex expression is a function of the meanings of its constituents. In other words, meaning plays a fundamental role in the model. In this work, because of the polysemous, flexible, dynamic, and contextual structure of natural languages, this approach is rejected. Instead, a connectionist model which eliminates the concept of meaning is proposed.

A number of writers have been attracted to the idea that some of the peculiarities of quantum theory might be manifestations of 'backward' or 'retro' causality, underlying the quantum description. This idea has been explored in the literature in two main ways: firstly in a variety of explicit models of quantum systems, and secondly at a conceptual level. This note introduces a third approach, intended to complement the other two. It describes a simple toy model, which, under a natural interpretation, (...) shows how retrocausality can emerge from simple global constraints. The model is also useful in permitting a clear distinction between the kind of retrocausality likely to be of interest in QM, and a different kind of reverse causality, with which it is liable to be confused. The model is proposed in the hope that future elaborations might throw light on the potential of retrocausality to account for quantum phenomena. (shrink)

We pursue a model-oriented rather than axiomatic approach to the foundations of Quantum Mechanics, with the idea that new models can often suggest new axioms. This approach has often been fruitful in Logic and Theoretical Computer Science. Rather than seeking to construct a simplified toy model, we aim for a 'big toy model', in which both quantum and classical systems can be faithfully represented—as well as, possibly, more exotic kinds of systems. To this end, we show how Chu spaces can (...) be used to represent physical systems of various kinds. In particular, we show how quantum systems can be represented as Chu spaces over the unit interval in such a way that the Chu morphisms correspond exactly to the physically meaningful symmetries of the systems—the unitaries and antiunitaries. In this way we obtain a full and faithful functor from the groupoid of Hubert spaces and their symmetries to Chu spaces. We also consider whether it is possible to use a finite value set rather than the unit interval; we show that three values suffice, while the two standard possibilistic reductions to two values both fail to preserve fullness. (shrink)

Toy models are highly idealized and extremely simple models. Although they are omnipresent across scientific disciplines, toy models are a surprisingly under-appreciated subject in the philosophy of science. The main philosophical puzzle regarding toy models is that it is an unsettled question what the epistemic goal of toy modeling is. One promising proposal for answering this question is the claim that the epistemic goal of toy models is to provide individual scientists with understanding. The aim of this paper is to (...) precisely articulate and to defend this claim. In particular, we will distinguish between autonomous and embedded toy models, and, then, argue that important examples of autonomous toy models are sometimes best interpreted to provide how-possibly understanding, while embedded toy models yield how-actually understanding, if certain conditions are satisfied. (shrink)

Current analytic metaphysics has been claimed to be, at best, out of touch with modern physics, at worst, actually in conflict with the latter The continuum companion to the philosophy of science, Continuum, London, 2011; Ladyman and Ross Every thing must go: metaphysics naturalized, Oxford University Press, Oxford, 2007). While agreeing with some of these claims, it has been suggested that metaphysics may still be of service by providing a kind of ‘toolbox’ of devices that philosophers of science can access (...) in order to help provide an interpretation of theories in fundamental physics Metaphysics in contemporary physics, Rodopi, Amsterdam, 2015). In this context it has been argued that ‘standard’ forms of dispositionalism simply cannot be sustained in the context of modern physics but that certain ‘non-standard’ views may provide the resources to help explicate the sense in which physics may be regarded as ‘modally informed’. Here that suggestion will be further extended in order to consider the implications both with regard to the overall relevance of metaphysics given advances in science and for the prospects of a naturalised metaphysics more generally. In particular, this paper will focus on three concerns: that the particular tools identified are not, in fact, ‘scientifically disinterested’ and thus that the distinction between ‘naturalised’ and ‘non-naturalised’ metaphysics is at best vague or poorly drawn; that the usefulness of such tools depends on their being shaped to fit the relevant physics and thus the latter ‘guts’ metaphysics; that if metaphysics does prove to be useful in this sense then we have no reason to scorn non-naturalised metaphysics to begin with. (shrink)

What is a toy? As objects of play, toys seem to be inextricably bound up with mimesis: a child plays ‘make believe’, for example, with a doll or toy cart. But as I will show, Plato has a very different conception of toys from the modern one which tends to conceive of play as essentially mimetic. Toys do not derive their pleasure from being mimetic objects; rather, they are essentially pleasure objects and as such only incidentally mirror the objects of (...) a ‘serious’ or ‘real’ world. (shrink)

Chemical visualizations and models are special kinds of situated, inductive arguments. In this paper, I examine several historical case studies—an archive of images from museums, special collections, and popular magazines—as examples of emergent practices of physical modeling as theoretical play which became the basis for molecular biology and structural chemistry. Specifically, I trace a legacy of visualization tools that starts with Archibald Scott Cooper and Friedrich Kekulé in the late 1800s, crystallizes as material manipulatives in Kekulé’s student Jacobus Henricus Van’t (...) Hoff and his folded paper “toys,” is legitimized in the California lab of Linus Pauling, and is glorified in the popular imaginary with James Watson and Francis Crick’s model of DNA. My tracing then follows several threads into contemporary modeling practices. I ultimately argue that modeling play, originally outside of the boundary of deductive, positivist science, is now an accepted mode of inductive reasoning in these related chemical fields. (shrink)

Two recent contributions have discussed, and disagreed, over whether so-called toy models that attempt to represent dispositions have the power to explain. In this paper, I argue that neither of these positions is completely correct. Toy models may accurately represent, satisfy the veridicality condition, yet fail to provide how-actually explanations. This is because some dispositions remain unmanifested. Instead, the models provide how-possibly explanations; they _possibly_ explain.

The Marburg neo-Kantians argue that Hermann von Helmholtz's empiricist account of the a priori does not account for certain knowledge, since it is based on a psychological phenomenon, trust in the regularities of nature. They argue that Helmholtz's account raises the 'problem of validity' (Gueltigkeitsproblem): how to establish a warranted claim that observed regularities are based on actual relations. I reconstruct Heinrich Hertz's and Ludwig Wittgenstein's Bild theoretic answer to the problem of validity: that scientists and philosophers can depict the (...) necessary a priori constraints on states of affairs in a given system, and can establish whether these relations are actual relations in nature. The analysis of necessity within a system is a lasting contribution of the Bild theory. However, Hertz and Wittgenstein argue that the logical and mathematical sentences of a Bild are rules, tools for constructing relations, and the rules themselves are meaningless outside the theory. Carnap revises the argument for validity by attempting to give semantic rules for translation between frameworks. Russell and Quine object that pragmatics better accounts for the role of a priori reasoning in translating between frameworks. The conclusion of the tale, then, is a partial vindication of Helmholtz's original account. (shrink)

The article introduces a thematic issue of the journal Theory of Science that attempts to revive the category of "philosophi- cal toys" - objects and instruments designed for experimental scientific research that simultaneously played crucial role in the creation of the modern visual culture. It claims that to fully understand their nature and the kind of experience philosophical toys induce, it is necessary to situate their origins in eighteenth-century experimental science and aesthetics and proposes to approach them as perceptual and (...) cognitive extensions. (shrink)

Toy models are highly idealized and extremely simple models. Although they are omnipresent across scientific disciplines, toy models are a surprisingly under-appreciated subject in the philosophy of science. The main philosophical puzzle regarding toy models concerns what the epistemic goal of toy modelling is. One promising proposal for answering this question is the claim that the epistemic goal of toy models is to provide individual scientists with understanding. The aim of this article is to precisely articulate and to defend this (...) claim. In particular, we will distinguish between autonomous and embedded toy models, and then argue that important examples of autonomous toy models are sometimes best interpreted to provide how-possibly understanding, while embedded toy models yield how-actually understanding, if certain conditions are satisfied. _1_ Introduction _2_ Embedded and Autonomous Toy Models _2.1_ Embedded toy models _2.2_ Autonomous toy models _2.3_ Qualification _3_ A Theory of Understanding for Toy Models _3.1_ Preliminaries and requirements _3.2_ The refined simple view _4_ Two Kinds of Understanding with Toy Models _4.1_ Embedded toy models and how-actually understanding _4.2_ Against a how-actually interpretation of all autonomous toy models _4.3_ The how-possibly interpretation of some autonomous toy models _5_ Conclusion. (shrink)

Policymakers need to start considering the impact smart connected toys (SCTs) have on children. Equipped with sensors, data processing capacities, and connectivity, SCTs targeting children increasingly penetrate pervasively personal environments. The network of SCTs forms the Internet of Toys (IoToys) and often increases children's engagement and playtime experience. Unfortunately, this young part of the population and, most of the time, their parents are often unaware of SCTs’ far-reaching capacities and limitations. The capabilities and constraints of SCTs create severe side effects (...) at the technical, individual, and societal level. These side effects are often unforeseeable and unexpected. They arise from the technology's use and the interconnected nature of the IoToys, without necessarily involving malevolence from their creators. Although existing regulations and new ethical guidelines for artificial intelligence provide remedies to address some of the side effects, policymakers did not develop these redress mechanisms having children and SCTs in mind. This article provides an analysis of the arising side effects of SCTs and contrasts them with current regulatory redress mechanisms. We thereby highlight misfits and needs for further policymaking efforts. (shrink)

Sex toys promote a new consumptive ethos whose significance may be adequately outlined by attending to the institutional implications of this product category’s consumption. By drawing on Foucault’s theory of sexuality and the technologies of the self that materialize with the aid of discursive formations about sexuality, as well as on relevant sociological and ethnographic insights, I undertake a qualitative content analysis on a corpus of 100 sex toys’ product reviews from popular magazines and web sites in order to identify (...) how the discourse about sex toys is articulated in terms of three dominant categories of sexual scripts (Simon and Gagnon 2007, Sexual scripts. In Richard Parker & Peter Aggleton (eds.), Culture, society, and sexuality: A reader, 29–38. London: Routledge), namely, cultural scenarios, interpersonal and intrapsychic scripts. By opening up the discussion to a broader cultural terrain, I outline how the consumption experience of sex toys, as articulated in the reviews’ discursive formations, facilitates the emergence of new consumer trends, particularly with reference to orgasm-on-the-go and no-touch-orgasm, while redefining existing ones. (shrink)

Policymakers need to start considering the impact smart connected toys (SCTs) have on children. Equipped with sensors, data processing capacities, and connectivity, SCTs targeting children increasingly penetrate pervasively personal environments. The network of SCTs forms the Internet of Toys (IoToys) and often increases children's engagement and playtime experience. Unfortunately, this young part of the population and, most of the time, their parents are often unaware of SCTs’ far-reaching capacities and limitations. The capabilities and constraints of SCTs create severe side effects (...) at the technical, individual, and societal level. These side effects are often unforeseeable and unexpected. They arise from the technology's use and the interconnected nature of the IoToys, without necessarily involving malevolence from their creators. Although existing regulations and new ethical guidelines for artificial intelligence provide remedies to address some of the side effects, policymakers did not develop these redress mechanisms having children and SCTs in mind. This article provides an analysis of the arising side effects of SCTs and contrasts them with current regulatory redress mechanisms. We thereby highlight misfits and needs for further policymaking efforts. (shrink)

The central topic of this essay consists into establishing a relation between two dimensions of formation: the conceptual process of creating philo- sophical toys - that is of reelaborating existing philosophical concepts, mainly deriving from the thought of Gilles Deleuze and Félix Guattari, in terms of their potential as ‘operative constructs' - and their parallel redeployment towards the specific problem of analyz- ing a recent transdisciplinary artwork. By means of this strategical shift, theory looses its character of explanation and illustration. (...) Philosophy as toy becomes rather the matter of evaluating the com- plexity of a specific artistic composition in terms of its aesthetic potential. It contributes towards developing meta- stable conditions of mutual resonance between heterogeneous modalities of creation. (shrink)

According to one influential view, model-building in science is primarily a matter of simplifying theoretical descriptions of real-world target systems using abstraction and idealization. This view, however, does not adequately capture all types of models. Many contemporary models in the natural and social sciences – from physics to biology to economics – stand in a more tenuous relationship with real-world target systems and have a decidedly stipulative element, in that they create, by fiat, ‘model worlds’ that operate according to some (...) set of specified rules. While such models may be motivated by an interest in actual target phenomena, their validity is not – at least not primarily – to be judged by whether they constitute an empirically adequate representation of any particular empirical system. The present paper compares and contrasts three such types of models: minimal models, toy models, and exploratory models. All three share some characteristics and thus overlap in interesting ways, yet they also exhibit significant differences. It is argued that, in all three cases, modal considerations have an important role to play: by exploring the modal structure of theories and phenomena – that is, by probing possibilities in various ways – such models deepen our understanding and help us gain knowledge not only about what there is in the world, but also about what there could be. (shrink)

Cambre and Hawkes offer a framework for thinking about technology as it impacts teaching and learning today. We look at technology through a trifocal lense: technology as teaching aid, technology as threat, and technology as progress. We trace the evolution of school technology briefly, leading up to the computer as the point convergence. From the toys they play with to the tools they learn with, we see that students are bombarded with things technological. This mushrooming of technology and how it (...) is to be integrated into the classroom presents challenges that must be confronted so that, indeed, no child is left behind. (shrink)

Spekkens has introduced a toy theory (Spekkens in Phys. Rev. A 75(3):032110, 2007) in order to argue for an epistemic view of quantum states. I describe a notation for the theory (excluding certain joint measurements) which makes its similarities and differences with the quantum mechanics of stabilizer states clear. Given an application of the qubit stabilizer formalism, it is often entirely straightforward to construct an analogous application of the notation to the toy theory. This assists calculations within the toy theory, (...) for example of the number of possible states and transformations, and enables superpositions to be defined for composite systems. (shrink)

The toy model used by Spekkens (Phys. Rev. A 75, 032110, 2007) to argue in favor of an epistemic view of quantum mechanics is extended by generalizing his definition of pure states (i.e. states of maximal knowledge) and by associating measurements with all pure states. The new toy model does not allow signaling but, in contrast to the Spekkens model, does violate Bell-CHSH inequalities. Negative probabilities are found to arise naturally within the model, and can be used to explain the (...) Bell-CHSH inequality violations. (shrink)

This article proposes that Deleuze’s psychoanalytically inspired theory of humour and irony provides an underappreciated way to theorize acts of resistance that adopt a structurally perverse position towards a law or authority. In his books Coldness and Cruelty and Difference and Repetition, Deleuze explains that the law is susceptible to two kinds of subversive procedure. The first, which he calls irony and which he aligns with sadism, reveals a gap between the law and its principles. The second, which he calls (...) humour and which he aligns with masochism, exposes a gap between the law’s interdictions and their consequences. For Deleuze, humour and irony harbour the potential to overturn or overthrow the law. Drawing on Lacanian psychoanalytic theory and contemporary examples – alt-right ‘free speech’ demonstrations in the United States and protests surrounding Russia’ s 2012 parliamentary elections – the article argues that Deleuze overstates the transformative potential of perversion. Nevertheless, his account remains useful for showing the circuitous routes that some subjects take to enjoy their position within the law. Given the global rise in right-wing authoritarianism in recent years, this may prove to be an important insight. (shrink)

This essay examines the contemporary masculinity of straight, white men in the business classes of the United States as a category of identity. I argue that this form of masculine identity is currently in crisis, and, through a reading of the 1995 film Toy Story, develop an argument about the value of ‘downsizing’ masculinity in an era of diminished work expectations.

The captivating premise of the Toy Story movies is that toys have secret lives of which people are completely unaware. People can learn a lot from toys, as it turns out, including what it means to be free. Each of the first three movies explores a different way of thinking about freedom, and together they help people learn that, paradoxically, freedom is choosing the good of another over one's own good. One way of defining freedom is in terms of stability (...) and control. To be free means to have control over one's life and environment. In Toy Story 2 people make a fresh discovery about freedom: its connection with their sense of their own identity. Toy Story 3 embraces a further dimension of freedom: freedom from loss and pain. In so many ways, the human narrative is a story of people desperately trying to escape suffering. (shrink)

Scientific models are frequently discussed in philosophy of science. A great deal of the discussion is centred on approximation, idealisation, and on how these models achieve their representational function. Despite the importance, distinct nature, and high presence of toy models, they have received little attention from philosophers. This paper hopes to remedy this situation. It aims to elevate the status of toy models: by distinguishing them from approximations and idealisations, by highlighting and elaborating on several ways the Kac ring, a (...) simple statistical mechanical model, is used as a toy model, and by explaining why toy models can be used to successfully carry out important work without performing a representational function. (shrink)

In this article, I argue that Donna Haraway's figure of the cyborg needs to be reassessed and extricated from the many misunderstandings that surround it. First, I suggest that we consider her cyborg as an ethical concept. I propose that her cyborg can be productively placed within the ethical framework developed by Luce Irigaray, especially in relationship to her concept of the “interval between.” Second, I consider how Haraway's “cyborg writing” can be understood as embodied ethical writing, that is, as (...) a contemporary écriture feminine. I believe that this cyborgian “writing the body” offers us a way of both creating and understanding texts that think through ethics, bodies, aesthetics, and politics together as part of a vital and relevant contemporary feminist ethics of embodiment. I employ the term “poethics” as a useful way to describe such a practice. (shrink)

What begins with an unlikely collection of unrelated phenomena--mechanical dolls, weather, atoms, lyric poetry--blossoms in the course of _Toy Medium_ into a subtle and persuasive meditation on one of Western philosophy's biggest puzzles: the relation of mind and matter. What is the role of the imagination in defining material substance? In a dazzling study of the poetics of materialist philosophy and of the materialism of lyric poetry, Daniel Tiffany traces the historical conjunction of matter and metaphor through a remarkable range (...) of topics: automata in classical antiquity and the eighteenth century; Kepler's treatise on snowflakes; animal magnetism; fireworks and cloud-chamber photographs; the origins of the microscope as a philosophical toy and its bearing on the figure of the virtuoso. At critical junctures in modern Western culture, Tiffany finds uncanny parallels between the metaphorics of science and visions of material substance rooted in popular culture and lyric poetry. _Los Angeles Times Best Nonfiction Book of 2000_. (shrink)