This paper offers a novel view of unity in neuroscience. I set out by discussing problems with the classical account of unity-by-reduction, due to Oppenheim and Putnam. That view relies on a strong notion of levels, which has substantial problems. A more recent alternative, the mechanistic “mosaic” view due to Craver, does not have such problems. But I argue that the mosaic ideal of unity is too minimal, and we should, if possible, aspire for more. Relying on (...) a number of recent works in theoretical neuroscience—network motifs, canonical neural computations and design-principles—I then present my alternative: a “flat” view of unity, i.e. one that is not based on levels. Instead, it treats unity as attained via the identification of recurrent explanatory patterns, under which a range of neuroscientific phenomena are subsumed. I develop this view by recourse to a causal conception of explanation, and distinguish it from Kitcher’s view of explanatory unification and related ideas. Such a view of unity is suitably ambitious, I suggest, and has empirical plausibility. It is fit to serve as an appropriate working hypothesis for 21st century neuroscience. (shrink)

The mechanistic framework traditionally comes bundled with a multi-level view. Some ascribe ontological weight to these levels, whereas others claim that characterising a higher-level entity and the corresponding lower-level mechanism are only different descriptions of the same thing. The goal of this paper is to develop a consistent metaphysical picture that can underly the latter position. According to this flat view, wholes and their parts are embedded in the same network of interacting units. The flat (...) class='Hi'>view preserves the original virtues of the mechanistic approach and is able to avoid the problems associated with the multi-level view. (shrink)

This paper describes a version of type identity physicalism, which we call Flat Physicalism, and shows how it meets several objections often raised against identity theories. This identity theory is informed by recent results in the conceptual foundations of physics, and in particular clar- ifies the notion of ‘physical kinds’ in light of a conceptual analysis of the paradigmatic case of reducing thermody- namics to statistical mechanics. We show how Flat Physi- calism is compatible with the appearance of (...) multiple realisation in the special sciences, and how and in what sense the special sciences laws are autonomous from the laws of physics, despite the full reductive picture of Flat Physicalism. We compare our view with a recent proposal by William Bechtel that accounts for the appearance of levels in mechanistic explanations. (shrink)

I resolve an argument over “flat” versus “dimensioned” theories of realization. The theories concern, in part, whether realized and realizing properties are instantiated by the same individual (the flat theory) or different individuals in a part-whole relationship (the dimensioned theory). Carl Gillett has argued that the two views conflict, and that flat theories should be rejected on grounds that they fail to capture scientific cases involving a dimensioned relation between individuals and their constituent parts. I argue on (...) the contrary that the two types of theory complement one another, even on the same range of scientific cases. I illustrate the point with two popular functionalist versions of flat and dimensioned positions – causal-role functionalism and a functional analysis by decomposition – that combine into a larger picture I call “comprehensive functional realization.” I also respond to some possible objections to this synthesis of functionalist views. (shrink)

We discuss the concepts of Weyl and Riemann frames in the context of metric theories of gravity and state the fact that they are completely equivalent as far as geodesic motion is concerned. We apply this result to conformally flat spacetimes and show that a new picture arises when a Riemannian spacetime is taken by means of geometrical gauge transformations into a Minkowskian flat spacetime. We find out that in the Weyl frame gravity is described by a scalar (...) field. We give some examples of how conformally flat spacetime configurations look when viewed from the standpoint of a Weyl frame. We show that in the non-relativistic and weak field regime the Weyl scalar field may be identified with the Newtonian gravitational potential. We suggest an equation for the scalar field by varying the Einstein-Hilbert action restricted to the class of conformally-flat spacetimes. We revisit Einstein and Fokker’s interpretation of Nordström scalar gravity theory and draw an analogy between this approach and the Weyl gauge formalism. We briefly take a look at two-dimensional gravity as viewed in the Weyl frame and address the question of quantizing a conformally flat spacetime by going to the Weyl frame. (shrink)

There is a duality in our everyday view of belief. On the one hand, we sometimes speak of credence as a matter of degree. We talk of having some level of confidence in a claim (that a certain course of action is safe, for example, or that a desired event will occur) and explain our actions by reference to these degrees of confidence – tacitly appealing, it seems, to a probabilistic calculus such as that formalized in Bayesian decision theory. (...) On the other hand, we also speak of belief as an unqualified, or flat-out, state (‘plain belief’ as it is sometimes called), which is either categorically present or categorically absent. We talk of simply believing or thinking that something is the case, and we cite these flat-out attitudes in explanation of our actions – appealing to classical practical reasoning of the sort formalized in the so-called ‘practical syllogism’.1 This tension in everyday discourse is reflected in the theoretical literature on belief. In formal epistemology there is a division between those in the Bayesian tradition, who treat credence as graded, and those who think of it as a categorical attitude of some kind. The Bayesian perspective also contrasts with the dominant view in philosophy of mind, where belief is widely regarded as a categorical state (a token sentence of a mental language, inscribed in a functionally defined ‘belief box’, according to one popular account). A parallel duality is present in our everyday view of desire. Sometimes we talk of having degrees of preference or desirability; sometimes we speak simply of wanting or desiring something tout court, and, again, this tension is reflected in the theoretical literature. What should we make of these dualities? Are there two different types of belief and desire – partial and flat-out, as they are sometimes called? If so, how are they related? And how could both have a role in guiding rational action, as the everyday view has it? The last question poses a particular challenge in relation to flat-out belief and desire.. (shrink)

Future-directed intentions, it is widely held, involve behavioral dispositions. But of what kind? Suppose you now intend to Φ at future time t. Are you thereby now disposed to Φ at t no matter what? If so, your intention disposes you to Φ even if around t you will come to believe that Φ-ing would be crazy. And would not that be a crazy intention to have? – Like considerations have led Luca Ferrero and others to believe that only intentions (...) with strong internal conditions are capable of rationality. This paper explores in how far a broadly dispositional view of intention supports their claims. Its first point will come as a surprise: Intentions indeed involve dispositions toward follies in plenty. Natural objections against this bizarre-sounding claim are shown to fail, and standard counterfactual analyses of disposition locutions are shown to underpin it further. However, since the dispositions at issue are pro tanto dispositions, the consequences are not as odd as might be expected: When hedged by reasonable habits to reconsider one’s intentions, dispositions toward follies do not entail any actual crazy behavior. On balance, unconditional intention is therefore found rational after all. Dispositions toward crazy actions need not be crazy dispositions. (shrink)

The structure of people’s conceptual knowledge of concrete nouns has traditionally been viewed as hierarchical (Collins & Quillian, 1969). For example, superordinate concepts (vegetable) are assumed to reside at a higher level than basic‐level concepts (carrot). A feature‐based attractor network with a single layer of semantic features developed representations of both basic‐level and superordinate concepts. No hierarchical structure was built into the network. In Experiment and Simulation 1, the graded structure of categories (typicality ratings) is accounted for by the (...) class='Hi'>flat attractor network. Experiment and Simulation 2 show that, as with basic‐level concepts, such a network predicts feature verification latencies for superordinate concepts (vegetable ). In Experiment and Simulation 3, counterintuitive results regarding the temporal dynamics of similarity in semantic priming are explained by the model. By treating both types of concepts the same in terms of representation, learning, and computations, the model provides new insights into semantic memory. (shrink)

This article examines two modalities of law, depicted spatially as the vertical and the horizontal. The intellectual background for seeing law in vertical and horizontal dimensions is to be found in much socio-legal scholarship. These approaches have challenged the modernist, legal positivist and essentially vertical view of law as a system of imperatives emanating from a hierarchically superior source such as a sovereign. In keeping with the socio-legal critical tradition, but approaching it from the perspective of legal philosophy, my (...) aim is to address three matters. First, why is vertical law problematic for feminists? Second, what are the theoretical characteristics of law in its horizontal register? Third, how is an appreciation of this ‘flat’ law useful for feminist legal theory and practice? In particular, I consider the ways in which feminist legal theory operating in the horizontal dimension can transgress, without transcending, the vertically determined perimeters of the nation state. (shrink)

Does a penny viewed at an angle in some sense look elliptical, as though projected on a two-dimensional surface? Many philosophers have said such things, from Malebranche (1674/1997) and Hume (1739/1978), through early 20th-century sense-data theorists, to Tye (2000) and Noë (2004). I confess that it doesn't seem this way to me, though I'm somewhat baffled by the phenomenology and pessimistic about our ability to resolve the dispute. I raise geometrical complaints against the view and conjecture that views of (...) this sort draw some of their appeal from over-analogizing visual experience to painting or photography. Theorists writing in contexts where vision is typically analogized to less-projective media--wax signet impressions in ancient Greece, stereoscopy in introspective psychology circa 1900--are substantially less likely to attribute such projective distortions to visual appearances. (shrink)

Thomas Friedman’s best-selling The World is Flat has exerted much influence in the west by providing both an accessible analysis of globalisation and its economic and social effects, and a powerful cultural metaphor for globalisation. In this review, we more closely examine Friedman’s notion of the social contract, the moral centre of his hopeful vision of a globalised world. While Friedman’s social contract holds a more generous view of social and state obligation than his neoliberal economic analysis might (...) otherwise allow, his fallacious assumptions about education rest on poorly argued claims about the nature of human beings, the proper aims of schooling, and meanings of justice in a globalised world. (shrink)

For Hans Hofmann and Clement Greenberg, flatness–more specifically, “re-created flatness,” a term Greenberg adopted after hearing it used in the painter’s important 1938– 39 lectures–became a key term in their accounts of pictorial meaning. In this paper, I articulate what is significant about that idea and draw out its implications for understanding what Hofmann meant by artistic expression. Ultimately, I suggest that the concept of re-created flatness, and its pictorial realization, implies or entails a certain view of expression: namely, (...) that what is expressed by an artwork is the artist’s meaning (in contradistinction to the arbitrary meanings that may be imputed to her work by a viewer). This paper has three principle objectives. First, I overview Hofmann’s unpublished writings and lectures on aesthetics. So far, the critical analysis and evaluation of these materials have had little visibility in modernist studies. I aim not only to contribute a more specific account of Hofmann’s concepts as they were introduced through his program of aesthetic education but also to situate them in a wider intellectual and critical context. Second, I interpret the significance of those ideas for modernist criticism by focusing especially on the concept of re-created flatness as it appears in the writings of both Hofmann and Greenberg. Finally, I hope to demonstrate that Hofmann’s closely associated notions of flatness, depth, and the picture plane are deeply implicated in the issue of modernist painting’s autonomy, especially as formulated by Greenberg. (shrink)

It is well known that common objects in the environment can evoke possibilities of action, but what about their bi-dimensional representation? Do pictures or paintings that represent action-related objects evoke the same possibilities of actions of the objects that they represent? In contemporary cognitive science, there are two contrasting views on this issue. On the one hand, the ecological-dispositional approach to perception supports the idea that viewing depicted objects as endowed with the potential for action is nothing but an illusion. (...) On the other hand, recent findings show that our motor system is activated by the perception of both real and depicted action-related objects, and this activation plays a functional role in planning motor acts. A broad analysis reveals that the activation of the motor system during perceptual tasks plays a crucial rule in processing the practical meaning of the concrete objects and of the abstract representations of them. This evidence has consequences to our understanding of the way we experience pictures and paintings. (shrink)

In True Detective, the description of time as a "flat circle" is one of the most mysterious aspects of the story. The idea of the flat circle ultimately helps Rust to overcome his bleak interpretation of reality, although for a long time it anchors him in his dreary worldview. A philosophical pessimist is likely to view knowledge and meaning as inherently flawed. Rust tells Marty all about his philosophical pessimism in the first episode of season one. A (...) metaphysical claim tries to describe the true nature of reality. Friedrich Nietzsche calls his theory "eternal recurrence", however differ in name aside, there are numerous similarities between his theory and Rust's. The flat circle is really a thought experiment that Rust remains trapped within insofar as he remains a philosophical pessimist, at least up to the point of his near‐death experience, where he "sees the light". (shrink)

Einstein's gravitational field equations in empty space outside a massive plane with infinite extension give a class of solutions describing a field with flat spacetime giving neutral, freely moving particles an acceleration. This points to the necessity of defining the concept “gravitational field” not simply by the nonvanishing of the Riemann curvature tensor, but by the nonvanishing of certain elements of the Christoffel symbols, called the physical elements, or the nonvanishing of the Riemann curvature tensor. The tidal component of (...) a gravitational field is associated with a nonvanishing Riemann tensor, while the nontidal components are associated with nonvanishing physical elements of the Christoffel symbols. Spacetime in a nontidal gravitational field is flat. Such a field may be separated into a homogeneous and a rotational component. In order to exhibit the physical significance of these components in relation to their transformation properties, coordinate transformations inside a given reference frame are discussed. The mentioned solutions of Einstein's field equations lead to a metric identical to that obtained as a result of a transformation from an inertial frame to a uniformly accelerated frame. The validity of the strong principle of equivalence in extended regions for nontidal gravitational fields is made clear. An exact calculation of the weight of an extended body in a uniform gravitational field, from a global point of view, gives the result that its weight is independent of the position of the scale on the body. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Picture Is a Patchwork of Color Laid Out in a Private Space in Which Lie Flat Imitations of LifeDavid Socher, Independent ScholarThe fish to be fried has an ontological head, an epistemic belly, and an aesthetic tail.1 A picture is a patchwork of color laid out in a private space in which lie flat imitations of life. Such a patchwork constitutes a make-believe visual field. I (...) roll out this suggestion under the following headings: Intention, Form and Content, Ontology, Picture Space, Make-believe, Photography, and Resemblance (see Figure 1).In Annie and Alfred's house the wallpaper has daisies, the linoleum has pine trees, the carpet has tigers, and the upholstery has sailboats. In Betty and Bill's house the wallpaper is plaid, the linoleum is checkerboard, the carpet is paisley, and the upholstery herringbone. Annie, Alfred, Betty, and Bill all have a few one-dollar bills and a few five-dollar bills. As you of course know, the ones have Washington on them and the fives have Lincoln on them. It goes without saying that these daisies, pine trees, tigers, sailboats, Washingtons, and Lincolns are, in fact, pictures, a word I have not used until now. The absence of that word was not particularly noticeable. That is just the way a daisy is on wallpaper and that is just the way a president is on currency. (The word picture is not the only word to act this way, to drop out in this fashion. Take the word name. When I am on a list it is because my name, or perhaps my number is on the list.) For starters let us bring aboard the term picture to include these daisies, trees, tigers, sailboats, and presidents. And let us note that there are no pictures in Betty's wallpaper, linoleum, carpet, and upholstery.Some pictures work harder than Annie's daisies. Consider, for example, the use of pictures in pedestrian traffic lights. The pedestrian WALK sign pictures (in plain white light) a walking figure. And the DON"T WALK sign pictures (in flashing red light) an upraised hand enjoining us to stop.2 The first directs us to walk by showing us an example of walking, by picturing a walking person. We do what the figure does. It walks, we walk. In the second picture we sort of make-believe it is the hand of a traffic officer holding [End Page 105] his hand up for us to stop. This picture does not operate by example. We are certainly not expected to hold up our hand; we are expected to stop. With this sign a picture is used to command by picturing a command. In the WALK sign a picture is used to command by picturing compliance. So these are two ways of using a picture to direct our actions—picturing compliance and picturing a command. Here is a third sign—a picture of a cigarette is overlaid with a red X. The sign tells us not to smoke. It does not picture either command or compliance. It pictures, rather, the prohibited thing. This sign has a non-pictorial content, the X. It signals the prohibition. Click for larger view View full resolutionFigure 1.Annie's daisies, sailboats, and presidents are not to be imitated like the walking figure, nor obeyed like the halting hand, nor avoided like the prohibited cigarette. In merely displaying their subject these pictures fulfill their mission (see Table 1).IntentionBut what is the subject of a picture? What determines who or what is pictured? The Cracker Jack box features a boy in a sailor suit. Shortly before that [End Page 106] confection went into production, the founder's young grandson died, and the founder put that picture on the box in his memory. Since, whatever the founder had in mind, we do not take the sailor boy on the box to be that grandson, it is not him. Excluding the important special case of photographs we require, as Wolheim put it, intention fulfilled to specify the subject of a picture.3 In this case, even if the founder regarded his memorializing gesture as one of putting his grandson... (shrink)

This book argues for the use of nonideal theory in social ontology. The central claim is that a paradigm shift is underway in contemporary social ontology, from ideal to nonideal, and that this shift should be fully followed through. To develop and defend this central claim, the first step is to show that the key questions and central dividing lines within contemporary social ontology can be fruitfully reconstructed as a clash between two worlds, referred to as ideal and nonideal social (...) ontology. Ideal social ontology is characterized by consensus and cooperation, while nonideal social ontology is characterized by conflict and contestation. The second step is to show that, when taken together, objections to the standard model of ideal social ontology (the dominant version of ideal social ontology) imply that this model needs to be given up in favor of nonideal social ontology. In other words, we should look to nonideal rather than ideal social ontology for core concepts. The third step is to offer a positive account, called the power view, of nonideal social ontology. This account places the concept of social power at the core of a general theory of the social world and replaces the flat and narrow conception of power in ideal social ontology with a richer and more extensive conception. In addition, it rectifies a shortcoming in nonideal social ontology by attending to class, which has been notably and oddly overlooked in the literature. (shrink)

Turing’s paper on computable numbers has played its role in underpinning different perspectives on the world of information. On the one hand, it encourages a digital ontology, with a perceived flatness of computational structure comprehensively hosting causality at the physical level and beyond. On the other, it can give an insight into the way in which higher order information arises and leads to loss of computational control—while demonstrating how the control can be re-established, in special circumstances, via suitable type reductions. (...) We examine the classical computational framework more closely than is usual, drawing out lessons for the wider application of information–theoretical approaches to characterizing the real world. The problem which arises across a range of contexts is the characterizing of the balance of power between the complexity of informational structure and the means available to bring this information back into the computational fold. We proceed via appropriate mathematical modelling to a more coherent view of the computational structure of information, relevant to a wide spectrum of areas of investigation. (shrink)

The ?Dimensioned? view analyzes (multiple) realization in terms of compositional relation, and the ?Flat? view analyzes (multiple) realization in terms of causal-functional mechanism. The two different analyses of realization lead to the disagreement about whether realization is transitive. The two views, perhaps not surprisingly, have different consequences on testing for multiple realization, and prescribe different ?reconstructions? for the evidential significance of observation for multiple realization. I examine the differences between the two views on testing for multiple realization (...) within a model-selection theoretical framework. I claim that the model-selection theoretical framework provides a ground to discuss and assess evidence for multiple realization. (shrink)

Zuckerberg almost always tells users that change is hard, often referring back to the early days of Facebook when it had barely any of the features people know and love today. He says sharing and a more open and connected world are had barely any of the features people know and love today. He says sharing and a more open and connected world are good, and often he says he appreciates all the feedback.

This paper investigates what choices teachers made and what rationales they offered related to the inclusion and exclusion of primary source photographs for a hypothetical unit about the U.S. Civil Rights Movement in order to better understand teachers’ curricular decision-making as it relates to representing the histories of oppressed people. Elementary and secondary social studies/history teachers from three different in-service and pre-service cohorts ( n=62) selected and discarded images from a bank of 25 famous and lesser-known photographs. Their decisions and (...) explanations were coded for emergent themes. Findings reveal that these teachers tended to be guided by criteria both technical (how they might teach using a particular photograph) and philosophical (why they might teach about a particular photograph), with narrow definitions of what they deemed relevant and appropriate for their students. Their choices constructed a sanitized narrative of the Civil Rights Movement that largely avoided a discussion of racism. (shrink)

Carl Gillett has defended what he calls the “dimensioned” view of the realization relation, which he contrasts with the traditional “flat” view of realization (2003, 2007; see also Gillett 2002). Intuitively, the dimensioned approach characterizes realization in terms of composition whereas the flat approach views realization in terms of occupiers of functional roles. Elsewhere we have argued that the general view of realization and multiple realization that Gillett advances is not able to discharge the theoretical (...) duties of those relations (Shapiro 2004, unpublished manuscript; Polger 2004, 2007, forthcoming). Here we focus on an internal objection to Gillett’s account and then raise some broader reasons to reject it. (shrink)

It is widely assumed that functional and dispositional properties are not identical to their physical base, but that there is some kind of asymmetrical ontological dependence between them. In this regard, a popular idea is that the former are realized by the latter, which, under the non-identity assumption, is generally understood to be a non-causal, constitutive relation. In this paper we examine two of the most widely accepted approaches to realization, the so-called ‘flat view’ and the ‘dimensioned (...) class='Hi'>view’, and we analyze their explanatory relevance in the light of a number of examples from the life sciences, paying special attention to developmental phenomena. Our conclusion is that the emphasis placed by modern-day biology on such properties as variability, evolvability, and a whole collection of phenomena like modularity, robustness, and developmental constraint or developmental bias requires the adoption of a much more dynamic perspective than traditional realization frameworks are able to capture. (shrink)

This paper deals with Schaffer’s distinction between metaphysical structures, as well as his appeal for revival of neo-Aristotelian approaches that imply ordered structure, based on the criticism of Quine’s method that, in his view, implies flat metaphysical structure. However, although we believe that Schaffer’s distinction between metaphysical structures is an interesting and, basically, acceptable view, we will try to show that Schaffer’s arguments are not convincing enough to persuade us to abandon Quine’s method and adopt the Aristotelian (...) metaphysical model. Moreover, when mistakes that Schaffer makes are corrected and Quine’s method is given due attention, we will see that this can enable us a more tenable interpretation of the concepts that Schaffer speaks of (metaphysical structures), but also – as in his case – to draw certain conclusions that go beyond objectives of classification as such. (shrink)

In questo testo si affronta, a livello ontologico, la questione della tecnica in relazione allo sviluppo del digitale. Parlare di “tecnontologia digitale” implica che il digitale porta alla luce l’homo technicus in maniera peculiare rispetto alla dimensione analogica. Non avviene un processo di smaterializzazione, bensì di ridefinizione della materia e di pervasività della dimensione digitale nei confronti della nostra corporeità e della nostra esistenza quotidiana. Viene proposta una lettura della relazione con la tecnologia digitale basata sulla fenomenologia della carne, traendo (...) spunto dalle riflessioni di Merleu-Ponty ne Il visibile e l’invisibile. Si mostra che la carne, tessuto comune della corporeità del mondo, rende possibile concepire la relazione tra tutti gli enti secondo un’ontologia piatta. Questo consente di vedere il rapporto con il digitale come compartecipazione e di riconfigurare il problema della responsabilità legato ai dispositivi, ai robot e alle piattaforme digitali. -/- In this paper the issue of technology in relation to its digital developments is addressed from an ontological point of view. The idea of “digital technontology” implies that the digital brings out the homo technicus in a unique way that differs from what happens in the analog dimension. What occurs is not a process of dematerialization, but a redefinition of the matter and a clear pervasiveness of the digital dimension in our corporeity and daily existence. This paper offers an interpretation of the relation between humans and digital technology based on the phenomenology of the flesh, taking inspiration from what Merleau-Ponty writes in The Visible and the Invisible. The idea of flesh, which is the common body of the world, allows us to conceive the relation among all beings according to a flat ontology. In this way, the relation between us and the digital can be seen as a form of involvement and the problem of responsibility concerning devices, robots, and digital platforms can be reconfigured accordingly. (shrink)

Our core hypothesis is that the emergence of human language arose very rapidly from the linking of two pre-adapted systems found elsewhere in the animal world—an expression system, found, for example, in birdsong, and a lexical system, suggestively found in non-human primate calls (Miyagawa et al., 2013, 2014 ). We challenge the view that language has undergone a series of gradual changes—or a single preliminary protolinguistic stage—before achieving its full character. We argue that a full-fledged combinatorial operation Merge triggered (...) the integration of these two pre-adapted systems, giving rise to a fully developed language. This goes against the gradualist view that there existed a structureless, protolinguistic stage, in which a rudimentary proto-Merge operation generated internally flat words. It is argued that compounds in present-day language are a fossilized form of this prior stage, a point which we will question. (shrink)

Dogmatism is the view that it is often legitimate to flatly dismiss counterarguments to a belief: your belief can count as knowledge even if you can’t figure out what’s wrong with the counterargument. Hume defended a version of dogmatism restricted to testimony in favor of miracles. Moore defended a dogmatism restricted to arguments for skepticism. In this paper it is argued that Hume’s and Moore’s dogmatisms should be generalized to all controversial matters. Dogmatism about controversial matters is true if (...) you can have knowledge about controversial matters. That’s because, when it comes to a belief about a controversial matter, there could easily be an apparently sound argument that the belief is false. But, often, if your knowledge can withstand this fact (which it can, the literature on disagreement notwithstanding), then it can withstand your discovering the apparently sound argument and finding it apparently sound. (shrink)

Epistemic contextualism—the view that the content of the predicate ‘know’ can change with the context of utterance—has fallen into considerable disrepute recently. Many theorists have raised doubts as to whether ‘know’ is context-sensitive, typically basing their arguments on data suggesting that ‘know’ behaves semantically and syntactically in a way quite different from recognised indexicals such as ‘I’ and ‘here’ or ‘flat’ and ‘empty’. This paper takes a closer look at three pertinent objections of this kind, viz. at what (...) I call the Error-Theory Objection, the Gradability Objection and the Clarification-Technique Objection. The paper concludes that none of these objections can provide decisive evidence against contextualism. (shrink)

Analytical commentary -- Fruits upon one tree -- The continuation of the early draft into philosophy of mathematics -- Hidden isomorphism -- A common methodology -- The flatness of philosophical grammar -- Following a rule 185-242 -- Introduction to the exegesis -- Rules and grammar -- The tractatus and rules of logical syntax -- From logical syntax to philosophical grammar -- Rules and rule-formulations -- Philosophy and grammar -- The scope of grammar -- Some morals -- Exegesis 185-8 -- Accord (...) with a rule -- Initial compass bearings -- Accord and the harmony between language and reality -- Rules of inference and logical machinery -- Formulations and explanations of rules by examples -- Interpretations, fitting and grammar -- Further misunderstandings -- Exegesis 189-202 -- Following rules, mastery of techniques and practices -- Following a rule -- Practices and techniques -- Doing the right thing and doing the same thing -- Privacy and the community view -- On not digging below bedrock -- Private linguists and private linguists : Robinson Crusoe sails again -- Is a language necessarily shared with a community of speakers? -- Innate knowledge of a language -- Robinson Crusoe sails again -- Solitary cavemen and monolinguists -- Private languages and private languages -- Exegesis 203-37 -- Agreement in definitions, judgements, and form of life -- The scaffolding of facts -- The role of our nature -- Forms of life -- Agreement : consensus of human beings and their actions -- Exegesis 238-42 -- Grammar and necessity -- Setting the stage -- Leitmotifs -- External guidelines -- Necessary propositions and norms of representation -- Concerning the truth and falsehood of necessary propositions -- What necessary truths are about illusions of correspondence : ideal objects, kinds of reality, and ultra-physics -- The psychology of the A priori -- Knowledge -- Belief -- Certainty -- Surprise -- Discoveries and conjectures -- Compulsion -- Propositions of logic and laws of thought -- Alternative forms of representation -- The arbitrariness of grammar -- A kinship to the non-arbitrary -- Proof in mathematics -- Conventionalism. (shrink)

Epistemic contextualism (‘EC’), the view that the truth-values of knowledge attributions may vary with the context of ascription, has a variety of different linguistic implementations. On one of the implementations most popular in the early days of EC, the predicate ‘knows p’ functions semantically similarly to gradable adjectives such as ‘flat’, ‘tall’, or ‘empty’. In recent work Jason Stanley and John Hawthorne have presented powerful arguments against such implementations of EC. In this article I briefly systematize the contextualist (...) analogy to gradable adjectives, present Stanley’s argument against the analogy, and offer a contextualist response that abandons the analogy in favor of modeling the semantics of ‘knows p’ along the lines of quantifier expressions. I then present Hawthorne’s objection to the views presented, and finally conclude by outlining an argument to the effect that ‘knows p’ is an automatic indexical and as such to be expected to function differently from many other indexicals that the term has been compared to in the literature. I finally point out that no analogy should be expected to be perfect, and that no harm is done by postulating some unique behavior of ‘knows p’. (shrink)

Haack, S. Is truth flat or bumpy?--Chihara, C. S. Ramsey 's theory of types.--Loar, B. Ramsey 's theory of belief and truth.--Skorupski, J. Ramsey on Belief.--Hookway, C. Inference, partial belief, and psychological laws.--Skyrms, B. Higher order degrees of belief.--Mellor, D. H. Consciousness and degrees of belief.--Blackburn, S. Opinions and chances.--Grandy, R. E. Ramsey, reliability, and knowledge.--Cohen, L. J. The problem of natural laws.--Giedymin, J. Hamilton's method in geometrical optics and Ramsey 's view of theories.

A connection viewed from the perspective of integration has the Bianchi identities as constraints. It is shown that the removal of these constraints admits a natural solution on manifolds endowed with a metric and teleparallelism. In the process, the equations of structure and the Bianchi identities take standard forms of field equations and conservation laws.The Levi-Civita (part of the) connection ends up as the potential for the gravity sector, where the source is geometric and tensorial and contains an explicit gravitational (...) contribution.Nonlinear field equations for the torsion result. In a “low-energy” approximation (linearity andlow energy-momentumtransfer), the postulate that only charge and velocities contribute to the source transforms these equations into the Maxwell system. Moreover, the affine geodesics become the equations of motion of special relativity with Lorentz force in the same approximation [J. G. Vargas,Found. Phys. 21, 379 (1991)]. The field equations for the torsion must then be viewed as applying to an electromagnetic/strong interaction.A classical unified theory thus arises where the underlying geometry confers their contrasting characters to Maxwell-Lorentz electrodynamics and to an Einstein's-like theory of gravity. The highly compact field equations must, however, be developed in phase-spacetime, since the connection is velocity-dependent, i.e., Finsler-like.Further opportunities for similarities with present-day physics are discussed: (a) teleparallelism allows for the formulation of the torsion sector of the theory as a flat space theory with concomitant point-dependent transformations; (b) spinors should replace Lorentz frames in their role as the subjects to which the connection refers; (c) the Dirac equation consistent with the frame bundle for a velocity-dependent metric with Lorentz signature generates a weak-like interaction in the torsion sector. (shrink)

Presentism faces a serious challenge from truthmaker theory. Standard solutions to the truthmaker objection against presentism proceed in one of two ways. Easy road presentists invoke new entities to satisfy the requirements of truthmaker theory. Hard road presentists, by contrast, flatly refuse to give in to truthmaker demands. Recently, a third way has been proposed. This response seeks to address the truthmaking problem by tensing our truthmaker principles. These views, though intuitive, are under-developed. In this paper, I get serious about (...) a fundamentally tensed approach to truthmaking by sketching out the underlying ontological picture needed to make sense of tensed truthmaker theory. (shrink)

From my flat on the eighth floor, I enjoy the panoramic view of the bay and beaches of Montevideo. Except for days of rain and stormy weather—which happen often in these months of winter—the beach is frequented by dogs and their masters and mistresses. I have a passion for dogs, and every morning and afternoon I take short breaks to watch from my window the playfulness of my four-feeted soulmates. They differ in race, color, and size, but from (...) a bird’s-eye view, these differences are negligible, as are the differences in their behavior: they all stop to sniff and deposit their “biological fingerprints” at exactly the same places, they leap and jump around, they move back and forward in different directions, always close to water—a few of them even risk brief visits into the water—and always ahead of their guardians, though not too far away from them. Only occasionally do I observe barking confrontations. Often, however, I see them joined in ceremonial acts aimed at repeatedly outshining each other with regard to “depositional” pace and outreach. (shrink)

In a series of recent papers, David Rose and Jonathan Schaffer use a number of experiments to show that folk intuitions about composition and persistence are driven by pre-scientific teleological tendencies. They argue that these intuitions are fit for debunking and that the playing field for competing accounts of composition and persistence should therefore be considered even: no view draws more support from folk intuitions than its rivals, and the choice between them should be made exclusively on the basis (...) of theoretical considerations. In this paper I argue that Rose and Schaffer draw the wrong conclusion from their own findings, which should instead push us toward sparse views about composition and persistence. Most metaphysicians (including Schaffer himself, and arguably Rose too) should be worried by this result, since they hold views that are flatly incompatible with it. (shrink)

These lines conclude the account of Hermes inventing the primitive method of producing fire by friction, and it is evident that the writer had in mind σ 308: περ δ ξλα κγχανα θ;καν, αα πλαι περκηλα, νον κεκεασμνα χαλκ, cf. also ε 240. Gemoll accordingly in his edition read αα λαβν, and for so doing was rebuked by Messrs. S. and A. in their best dogmatic manner: ‘Gemoll's αα cannot be accepted; ολα is sound, though the meaning is not certain.’ (...) In other words: ‘Whether ολα makes sense or nonsense, it is right.’ Finally, they say that ολα probably means ‘whole’, and this translation is, I think, confirmed by l. 137; but then it follows that the hymn-writer was flatly contradicting the κεκεασμνα in Homer's line, and knew no more about fire-lighting than these trenchant editors. Ignition fuel has a character of its own, and from this point of view Gemoll has the advantage. (shrink)

I argue against Milić's (2017) proposal of analyzing “selfless assertions” (Lackey 2007) as proper, i.e., as assertions which satisfy the norm of assertion. In his view, selfless assertions are hedged assertions governed by the knowledge norm. In my critique, I show that Milić does not make a case that selfless assertions constitute such a special class of assertions. Moreover, he does not deliver a clear criterion for differentiating between flat-out assertions and hedged ones. What is more, his proposal (...) leaves some cases of selfless assertions unexplained. The outcome is that we are still left without a satisfactory account of selfless assertions as proper assertions. (shrink)

Contemporary scholarship is divided over whether Anselm maintains a version of Eudaemonism. The debate centers on the question of whether the will for justice only moderates the will for happiness or, instead, provides a distinct end for which to act. Because of two key passages, various scholars hold that Anselm maintained elements of medieval Eudaemonism. In this article, I argue that Anselm separates morality from happiness, and I provide a sketch of his alternative view. First, I argue against some (...) recent perspectives that Anselm maintained Eudaemonism. To do so, I provide a non-Eudaemonist reading of the two key passages and show how Eudaemonist readings are lacking in different respects. Second, I examine what this argument means for Anselm’s understanding of happiness and moral obligation. While there are some Eudaemonist themes in Anselm’s thinking, he flatly denies and revises aspects of the system. (shrink)

What if gravity satisfied the Klein-Gordon equation? Both particle physics from the 1920s-30s and the 1890s Neumann-Seeliger modification of Newtonian gravity with exponential decay suggest considering a "graviton mass term" for gravity, which is _algebraic_ in the potential. Unlike Nordström's "massless" theory, massive scalar gravity is strictly special relativistic in the sense of being invariant under the Poincaré group but not the 15-parameter Bateman-Cunningham conformal group. It therefore exhibits the whole of Minkowski space-time structure, albeit only indirectly concerning volumes. Massive (...) scalar gravity is plausible in terms of relativistic field theory, while violating most interesting versions of Einstein's principles of general covariance, general relativity, equivalence, and Mach. Geometry is a poor guide to understanding massive scalar gravity: matter sees a conformally flat metric due to universal coupling, but gravity also sees the rest of the flat metric in the mass term. What is the 'true' geometry, one might wonder, in line with Poincaré's modal conventionality argument? Infinitely many theories exhibit this bimetric 'geometry,' all with the total stress-energy's trace as source; thus geometry does not explain the field equations. The irrelevance of the Ehlers-Pirani-Schild construction to a critique of conventionalism becomes evident when multi-geometry theories are contemplated. Much as Seeliger envisaged, the smooth massless limit indicates underdetermination of theories by data between massless and massive scalar gravities---indeed an unconceived alternative. At least one version easily could have been developed before General Relativity; it then would have motivated thinking of Einstein's equations along the lines of Einstein's newly re-appreciated "physical strategy" and particle physics and would have suggested a rivalry from massive spin 2 variants of General Relativity. The Putnam-Grünbaum debate on conventionality is revisited with an emphasis on the broad modal scope of conventionalist views. Massive scalar gravity thus contributes to a historically plausible rational reconstruction of much of 20th-21st century space-time philosophy in the light of particle physics. An appendix reconsiders the Malament-Weatherall-Manchak conformal restriction of conventionality and constructs the 'universal force' influencing the causal structure. Subsequent works will discuss how massive gravity could have provided a template for a more Kant-friendly space-time theory that would have blocked Moritz Schlick's supposed refutation of synthetic _a priori_ knowledge, and how Einstein's false analogy between the Neumann-Seeliger-Einstein modification of Newtonian gravity and the cosmological constant \Lambda generated lasting confusion that obscured massive gravity as a conceptual possibility. (shrink)

This volume is an act of talking back, of talking heresy. To reclaim the term “realism,” to maintain the epistemic significance of identity, to defend any version of identity politics today is to swim upstream of strong academic currents in feminist theory, literary theory, and cultural studies. It is to risk, even to invite, a dismissal as naive, uninformed, theoretically unsophisticated. And it is a risk taken here by people already at risk in the academy, already assumed more often than (...) not to be uninformed and undereducated precisely because of their real identities. Of course, identity is today a growth industry in the academy, across the humanities and social sciences, influencing even law and communication studies. The constitutive power of gender, race, ethnicity, sexuality and other forms of identity has, finally, suddenly, been recognized as a relevant aspect of almost all projects of inquiry. However, as I shall discuss in this essay, simultaneous to this academic commodification of identity is an increasing tendency to view identity as politically and metaphysically problematic, some have even said pathological. So on the one hand the theoretical relevance of identities has become visible, while on the other hand many theorists are troubled by the implications of the claim that identity makes a difference. Increasingly, then, the attachment to identity has become suspect. If identity has become suspect, identity politics has been prosecuted, tried, and sentenced to death. To espouse identity politics in the academy today risks being viewed as a member of the Flat-Earth Society. Like “essentialism,” identity politics has become the shibboleth of cultural studies and social theory, and denouncing it has become the litmus test of academic respectability, political acceptability, and even a necessity for the very right to be heard. In contrast, there has been a noticeable thaw regarding the term essentialism. What was once perfunctorily denounced at the start of every paper in feminist theory has recently been tentatively examined by a few theorists for possible signs of validity.. (shrink)

Teresa believes in God. Maggie’s wife believes that the Earth is flat, and also that Maggie should be home from work by now. Anouk—a cat—believes it is dinner time. This dissertation is about what believing is: it concerns what, exactly, ordinary people are attributing to Teresa, Maggie’s wife, and Anouk when affirming that they are believers. Part I distinguishes the attitudes of belief that people attribute to each other (and other animals) in ordinary life from the cognitive states of (...) belief theoretically posited by (some) cognitive scientists. Part II defends the view that to have an attitude of belief is to live—to be disposed to act, react, think, and feel—in a pattern that an actual belief attributor identifies with taking the world to be some way. Drawing on scientific, scholarly, and literary sources of evidence, How Beliefs are like Colors provides a framework for research on belief across the humanities and sciences of the mind. (shrink)