I am interested in the use Kant makes of the pure intuition of space, and of properties and principles of space and spaces (i.e. figures, like spheres and lines), in the special metaphysical project of MAN. This is a large topic, so I will focus here on an aspect of it: the role of these things in his treatment of some of the laws of matter treated in the Dynamics and Mechanics Chapters. In MAN and other texts, Kant (...) speaks of space as the “ground,” “condition,” and “basis” of various laws, including the inverse-square and inverse-cube laws of attractive and repulsive force, and the Third Law of Mechanics. Moreover, in his proofs of all the laws just mentioned, the language of “construction” figures prominently, which suggests that Kant’s proofs (somehow) rest on or involve mathematical construction in his technical sense. Such claims give rise to a number of questions. How do properties and principles of space and spaces serve to ground this particular set of laws? Which spatial properties and principles is Kant appealing to? What, if anything, does the spatial grounding of the inverse-square and inverse-cube laws of diffusion (treated in the Dynamics Chapter) have in common with that of the Third treated in the Mechanics Chapter)? What role—if any—does mathematical construction play in Kant’s proofs of these laws? Finally, how if at all, are Kant’s grounding claims consistent with his other commitments—for example, how are they consistent with his notorious denial in Prolegomena §38 that there are any laws that “lie in space” (Prol 4:321)? I offer answers to these questions. (shrink)

Two aspects of Miranda Fricker's book are criticised: the implicit assumption that ethical theory can solve fundamental problems in epistemology, and the excessive reliance on testimony as a fundamental source of knowledge. Against the former, it is argued that ethical theories are based on cultural prejudices to a higher extent than epistemological theories. Against the latter, argumentation is proposed as a more important epistemic practice than testimony.

Two aspects of Miranda Fricker’s book are criticised: the implicit assumption that ethical theory can solve fundamental problems in epistemology, and the excessive reliance on testimony as a fundamental source of knowledge. Against the former, it is argued that ethical theories are based on cultural prejudices to a higher extent than epistemological theories. Against the latter, argumentation is proposed as a more important epistemic practice than testimony.

Two aspects of Miranda Fricker’s book are criticised: the implicit assumption that ethical theory can solve fundamental problems in epistemology, and the excessive reliance on testimony as a fundamental source of knowledge. Against the former, it is argued that ethical theories are based on cultural prejudices to a higher extent than epistemological theories. Against the latter, argumentation is proposed as a more important epistemic practice than testimony.

Are the pure intuitions of space and time, for Kant, dependent upon the understanding's activity? This paper defends the recently popular Self-Affection Thesis : namely, that the pure intuitions require an activity of self-affection—an influence of the understanding on the inner sense. Two systematic objections to this thesis have been raised: The Independence objection claims that SAT undermines the independence of sensibility; the Compatibility objection claims that certain features of space and time are incompatible with being the products (...) of the understanding's activity. I show that the resources to rebut these objections can be found in Kant's account of causal influence. (shrink)

Se pretende reconstruir los argumentos de la exposición metafísica de la Crítica de la razón pura, según los cuales nuestras representaciones de espacio y tiempo deben ser consideradas como intuiciones y no como conceptos. Para cumplir con este objetivo, en primer lugar, se determina un criterio de la intuición y, en segundo lugar, se demuestra que las representaciones de espacio y de tiempo cumplen con ese criterio. The paper reconstructs the arguments of the metaphysical presentation of the Critique of (...) class='Hi'>Pure Reason, according to which our representations of space and time should be considered as intuitions and not as concepts. To this effect, a criterion for intuition is established in the first place, and then it is demonstrated that the representations of space and time do in fact fulfill that criterion. (shrink)

This article is mainly a critique of Philip Kitcher's book, The Nature of Mathematical Knowledge. Four weaknesses in Kitcher's objection to Kant arise out of Kitcher's failure to recognize the perspectival nature of Kant's position. A proper understanding of Kant's theory of mathematics requires awareness of the perspectival nuances implicit in Kant's theory of pure intuition.

Epistemic invariantism is the view that the truth conditions of knowledge ascriptions don’t vary across contexts. Epistemic purism is the view that purely practical factors can’t directly affect the strength of your epistemic position. The combination of purism and invariantism, pure invariantism, is the received view in contemporary epistemology. It has lately been criticized by contextualists, who deny invariantism, and impurists, who deny purism. A central charge against pure invariantism is that it poorly accommodates linguistic intuitions about certain (...) cases. In this paper I develop a new response to this charge. I propose that pure invariantists can explain the relevant linguistic intuitions on the grounds that they track the propriety of indirect speech acts, in particular indirect requests and denials. [Note: this paper was written in 2010-11.]. (shrink)

In his argument for the possibility of knowledge of spatial objects, in the Transcendental Deduction of the B-version of the Critique of Pure Reason, Kant makes a crucial distinction between space as “form of intuition” and space as “formal intuition.” The traditional interpretation regards the distinction between the two notions as reflecting a distinction between indeterminate space and determinations of space by the understanding, respectively. By contrast, a recent influential reading has argued that the two notions can (...) be fused into one and that space as such is first generated by the understanding through an act of synthesis of the imagination. Against this reading, this article argues that a key characteristic of space as a form of intuition is its nonconceptual unity, which defines the properties of space and is as such necessarily independent of determination by the understanding through the transcendental synthesis of the imagination. The conceptual unity that the understanding prescribes to the manifold in intuition, by means of the categories, defines the formal intuition. Furthermore, this article argues that it is the sui generis, nonconceptual unity of space, when takenas a unity for the understanding by means of conceptual determination, that first enables geometric knowledge and knowledge of spatially located particulars. (shrink)

In this paper, I provide an account of what Kant means by “intuition” [Anschauung] in the Critique of Pure Reason. The issue is whether “intuition” should be understood in terms of (1) singularity (e.g., singular concepts, singular representation, etc.), or (2) immediacy in knowledge. By considering issues intemal to the Critique, such as the nature of transcendental logic, the type of intuition God exhibits, and Kant’s use of the term “Anschauung,” I argue that the most fundamental (...) way to view intuition is in terms of immediacy. More specifically, “immediacy” means that intuition is that through which the existence of an object, or the matter that goes into making an object, is given to the mind. (shrink)

In this paper, I provide an account of what Kant means by “intuition” [Anschauung] in the Critique of Pure Reason. The issue is whether “intuition” should be understood in terms of (1) singularity (e.g., singular concepts, singular representation, etc.), or (2) immediacy in knowledge. By considering issues intemal to the Critique, such as the nature of transcendental logic, the type of intuition God exhibits, and Kant’s use of the term “Anschauung,” I argue that the most fundamental (...) way to view intuition is in terms of immediacy. More specifically, “immediacy” means that intuition is that through which the existence of an object, or the matter that goes into making an object, is given to the mind. (shrink)

Master's Dissertation -/- (Awarded Distinction from Warwick University – assessed by Professors Stephen Houlgate and Christine Battersby, 2002).

It is well known that Kant distinguishes between two kinds of self-consciousness: transcendental apperception and empirical apperception (or, approximately, inner sense). However, Kant sometimes claims that “I think,” the general expression of transcendental apperception, expresses an indeterminate empirical inner intuition (IEI), which differs in crucial ways from the empirical inner intuition produced by inner sense. Such claims undermine Kant’s conceptual framework and constitute a recalcitrant obstacle to understanding his theory of self-consciousness. This paper analyzes the relevant passages, evaluates (...) the major interpretations of IEI, revisits the notion of pure apperception, and proposes an alternative reading: IEI is a ubiquitous, nonfocal, “obscure,” and empirical inner intuition that is built into all nonintrospective conscious states. This reading can successfully account for the peculiarities of IEI, resolving a major mystery in Kant’s theory of self-consciousness. (shrink)

Kant is the last classical practitioner of foundationalist epistemology in the Cartesian tradition, a tradition which saw the major problem of the theory of knowledge as one of providing a metaphysical account of the way in which the subjective contents of the individual mind come to have indubitable objective reference. But he is also the inaugurator of a very different approach to epistemology, one that sees methodology or rules of cognitive procedure as fundamental in determining the objectivity of knowledge. An (...) examination of Kant's reconstruction of the traditional form-matter distinction and his application of it to the manifold of intuition in the Critique of Pure Reason brings out the transitional character of his philosophy with particular force, and shows the immense impact of his work on the central epistemological issues of representation, explanation, and justification. While Kant continues to employ the traditional term Vorstellung , he extends its signification beyond that of a subjective mental content to an intersubjectively shared scheme of description. Where he adopts scholastic usage in referring to categories as concepts, he does not regard them as highest genera, but interprets them as rules of connection, thereby providing a logical framework suitable for functional, rather than essentialist explanation. Finally, while retaining in his transcendental psychology the conception of mental activity derivative of the older empirical psychology, Kant still manages to distinguish successfully the previously conflated questions of the causal origins vs. the grounds of justification of knowledge. Consideration of subsequent developments in regard to these issues in the light of Kant's work not only lends a certain amount of support to pragmatic conceptions of the nature of knowledge and its justification, but also suggests some promising directions for future epistemological investigation along evolutionary lines. (shrink)

La pensée du philosophe et mathématicien britannique Alfred North Whitehead (1861–1947) connaît un regain d'intérêt autant chez les philosophes anglo-saxons que chez les philosophes continentaux. Les contributions isolées sur les recherches logiques et mathématiques, sur les recherches épistémologiques et la philosophie de la nature, ou encore sur la métaphysique et le rôle des idées théologiques de cet auteur se multiplient. Il a semblé aux coordinateurs des « Chromatiques whiteheadiennes » — Michel Weber (Université catholique de Louvain) et Pierre Rodrigo (Université (...) de Bourgogne) — que le temps est mûr pour un développement en série de réunions internationales francophones dévolues à l'ensemble de ses positions philosophiques et à leur évolution. Le réseau « Chromatiques whiteheadiennes » a en conséquence pour objectif premier de fédérer les recherches sur les différents aspects, nuances et implications de la pensée de A. N. Whitehead. Si ses activités sont de facto ancrées dans l'horizon culturel francophone, elles n'en demeurent pas moins ouvertes, d’une part, au dialogue international (comme en témoigne la place qui est réservée aux communications en langue anglaise lors de nos réunions scientifiques) ; et d’autre part à des contributions, d’origine philosophique diverse, portant sur le concept de processus. À l'heure actuelle, deux types de réunions internationales sont programmées : des journées d'étude bilingues (Liège 2001, Louvain-la-Neuve 2003, Saint-Jodard 2005, Nantes 2005, Nice 2006, Huy 2007) et des séminaires de recherches en français qui assurent la continuité des contacts scientifiques entre chercheurs plus régulièrement que ne peuvent le faire les colloques. Ces séminaires sont le fruit d’une collaboration avec l'équipe « Philosophies de l'expérience » du Département de philosophie de l'Université de Nantes. Accueillis depuis 2002 par le Centre d'Études sur le Pragmatisme et la Philosophie Analytique (CEPPA), Université Paris 1 Panthéon Sorbonne-École Doctorale, ils ont pour but premier de mettre en contact les doctorands whiteheadiens et d'offrir un lieu de dialogue entre ceux-ci et chercheurs expérimentés. La collection « Chromatiques whiteheadiennes » est, à titre principal, l’organe des différentes activités promues par le réseau : elle accueille les Actes des journées d’étude et l’Annuaire (« Chromatikon ») qui publie, entre autre, le compte-rendu des séminaires les plus marquants. À titre secondaire, elle publie les monographies et ouvrages collectifs qui se veulent être le vecteur de la pensée du processus en francophonie, et ce tout spécialement lorsqu’elles promeuvent un dialogue interdisciplinaire. (shrink)

W. V. Quine famously defended two theses that have fallen rather dramatically out of fashion. The first is that intensions are “creatures of darkness” that ultimately have no place in respectable philosophical circles, owing primarily to their lack of rigorous identity conditions. However, although he was thoroughly familiar with Carnap’s foundational studies in what would become known as possible world semantics, it likely wouldn’t yet have been apparent to Quine that he was fighting a losing battle against intensions, due in (...) large measure to developments stemming from Carnap’s studies and culminating in the work of Kripke, Hintikka, and Bayart. These developments undermined Quine’s crusade against intensions on two fronts. First, in the context of possible world semantics, intensions could after all be given rigorous identity conditions by defining them (in the simplest case) as functions from worlds to appropriate extensions, a fact exploited to powerful and influential effect in logic and linguistics by the likes of Kaplan, Montague, Lewis, and Cresswell. Second, the rise of possible world semantics fueled a strong resurgence of metaphysics in contemporary analytic philosophy that saw properties and propositions widely, fruitfully, and unabashedly adopted as ontological primitives in their own right. This resurgence — happily, in my view — continues into the present day. -/- For a time, at any rate, Quine experienced somewhat better success with his second thesis: that higher-order logic is, at worst, confused and, at best, a quirky notational alternative to standard first-order logic. However, Quine notwithstanding, a great deal of recent work in formal metaphysics transpires in a higher-order logical framework in which properties and propositions fall into an infinite hierarchy of types of (at least) every finite order. Initially, the most philosophically compelling reason for embracing such a framework since Russell first proposed his simple theory of types was simply that it provides a relatively natural explanation of the paradoxes. However, since the seminal work of Prior there has been a growing trend to consider higher-order logic to be the most philosophically natural framework for metaphysical inquiry, many of the contributors to this volume being among the most important and influential advocates of this view. Indeed, this is now quite arguably the dominant view among formal metaphysicians. -/- In this paper, and against the current tide, I will argue in §1 that there are still good reasons to think that Quine’s second battle is not yet lost and that the correct framework for logic is first-order and type-free — properties and propositions, logically speaking, are just individuals among others in a single domain of quantification — and that it arises naturally out of our most basic logical and semantical intuitions. The data I will draw upon are not new and are well-known to contemporary higher-order metaphysicians. However, I will try to defend my thesis in what I believe is a novel way by suggesting that these basic intuitions ground a reasonable distinction between “pure” logic and non-logical theory, and that Russell-style semantic paradoxes of truth and exemplification arise only when we move beyond the purely logical and, hence, do not of themselves provide any strong objection to a type-free conception of properties and propositions. -/- Most of my arguments in §1 are largely independent of any specific account of the nature of properties and propositions beyond their type-freedom. However, I will in addition argue that there are good reasons to take propositions, at least, to be very fine-grained. My arguments are thus bolstered significantly if it can be shown that there are in fact well-defined examples of logics that are not only type-free but which comport with such a conception of propositions. It is the purpose of §2 to lay out a logic of this sort in some detail, drawing especially upon work by George Bealer and related work of my own. With the logic in place, it will be possible to generalize the line of argument noted above regarding Russell-style paradoxes and, in §3, apply it to two propositional paradoxes — the Prior-Kaplan paradox and the Russell-Myhill paradox — that are often taken to threaten the sort of account developed here. (shrink)

Kant states that space and time are a priori conditions of experience, while apparently being committed to the euclidean nature of space and absolute simultaneity. His defense of the a priori character of spatio-temporal notions stems from taking them as pure intuitions, so its newtonian nature would derive from the configuration of what Kant names as intuition. Nevertheless, according to some recent discussions, it is not clear what intuition means for Kant and how space-time is determined from (...) it. In this paper I look into the debate about the origin of the synthesis of pure intuition that, according to Kant, would determine the spatio-temporal structure. I discuss to what extent taking into account the participation of categories in such a synthesis might have an effect on the commitment that, according to the kantian perspective, one should have with respect to the metric being determined a priori. My conclusion is that kantian analysis can incorporate the idea of a spatio-temporal metric that is not given, in the sense of universally and necessarily, a priori. (shrink)

Kant afirma que Dios conoce todo a priori, que tiene un intelecto intuitivo y puro; pero el sistema crítico enseña que este aspecto de la divinidad no es cognoscible por nosotros. Entonces, ¿cómo determinar los atributos del intelecto divino si Dios mismo no puede ser objeto de conocimiento? Algunos sostienen que este modo de concebir este atributo divino debe ser comprendido a partir de las convicciones religiosas del filósofo. Por el contrario, mostraremos que este peculiar modo de concebir el intelecto (...) de Dios está fundado en un argumento que Kant expone in extenso en las Lecciones de teología filosófica. Throughout his work, Kant states that God knows everything a priori, that He has pure and intuitive cognition. However, the Kantian critical system claims that the intellect of God cannot be known by our human cognition. Thus, the question that must be answered is how are we to determine God's intellectual attributes, consider-ing that God him/herself cannot be an object of our knowledge whatsoever. Some scholars claim that the way in which Kant determines God's mind should be understood in relation to Kant's religious convictions. On the contrary, we sustain that this peculiar way of conceiving the intellect of God is supported by an argument that Kant develops in extensor in his Lectures on Philosophical Theology. (shrink)

Every theory of pure quotation embraces in some form or another the intuitively obvious thesis that pure quotations refer to their quoted expressions. However, they all remain vague about the nature of these latter. This paper proposes to take seriously the fact that quoted items are semantic, not syntactic objects, and to develop therefrom a semantics for pure quotation that retains the basic intuitions and at the same time circumvents standard problems.

Rational intuitions involve a particular form of understanding that gives them a special epistemic status. This form of understanding and its epistemic efficacy are not explained by several current theories of rational intuition, including Phenomenal Conservatism (Huemer, Skepticism and the veil of perception, 2001 ; Ethical intuitionism, 2005 ; Philos Phenomenol Res 74:30–55, 2007 ), Proper Functionalism (Plantinga, Warrant and proper function, 1993 ), the Competency Theory (Bealer Pac Philos Q 81:1–30, 2000 ; Sosa, A virtue epistemology, 2007 ) (...) and the Direct Awareness View (Conee, Philos Phenomenol Res 4:847–857, 1998 ; Bonjour, In defense of pure reason, 1998 ). Some overlook it; others try to account for it but fail. We can account for the role of understanding in rational intuition by returning to the view of some of the early Rationalists, e.g. Descartes and Leibniz. While that view carries a prohibitive cost, it does contain an insight that may help us solve the problem of giving understanding its due. (shrink)

Abstract Both parties in the active philosophical debate concerning the conceptual character of perception trace their roots back to Kant's account of sensible intuition in the Critique of Pure Reason. This striking fact can be attributed to Kant's tendency both to assert and to deny the involvement of our conceptual capacities in sensible intuition. He appears to waver between these two positions in different passages, and can thus seem thoroughly confused on this issue. But this is not, (...) in fact, the case, for, as I will argue, the appearance of contradiction in his account stems from the failure of some commentators to pay sufficient attention to Kant's developmental approach to philosophy. Although he begins by asserting the independence of intuition, Kant proceeds from this nonconceptualist starting point to reveal a deeper connection between intuitions and concepts. On this reading, Kant's seemingly conflicting claims are actually the result of a careful and deliberate strategy for gradually convincing his readers of the conceptual nature of perception. (shrink)

The influence of historical-causal theories of reference developed in the late sixties and early seventies by Donnellan, Kripke, Putnam and Devitt has been so strong that any semantic theory that has the consequence of assigning disjunctive representational content to the mental states of twins (e.g. [H2O or XYZ]) has been thereby taken to refute itself. Similarly, despite the strength of pre-theoretical intuitions that exact physical replicas like Davidson's Swampman have representational mental states, people have routinely denied that they have any (...) intentional/representational states. I want to focus on a particular brand of causal theory that is not historical, the so-called pure informational or nomic covariance theories, and examine how they propose to handle twin cases and replicas like Swampman. In particular, I will take up Fodor. (shrink)

If we are to understand the complex relationship between Bergson and Kant, we must not approach the former’s philosophy as if it could only be either pre-critical or post-Kantian. Instead, the present essay seeks to shed light on this relationship by treating Kant as another “missing precursor of Bergson.” In Bergson’s eyes, Kant, like Descartes, contains two possible paths for philosophy, which reflect the two fundamental tendencies that are mixed together in the élan vital and continued in humankind: intuition (...) and intelligence. Bergson breaks with Kant from the interior of his philosophy, which he divides into two Kantianisms: the one, which he rejects as ancient, and the other, which he appropriates. What the analysis of this Bergsonian appropriation of Kant reveals, however, is not the existence of a latent Bergsonism in Kant, but rather the recovery of a Kantianism that is completed in Bergson—a Kantianism that embarked down a path that Kant himself, who held himself back from following it in order to dispense with all “intellectual” intuition, had only sketched. Thus, if Bergson is to be believed, an intuitive metaphysics, which installs itself in pure duration, is neither below nor beyond Kantian critique, but can pass through it, can traverse it in its entirety, since it proposes to surpass it, to prolong it following the path that Kant himself had cleared in order to fulfill its suppressed virtualities. (shrink)

Non-descriptivists in metaethics should say more about intuitions. For one popular theory has it that case-based intuitions are in the business of correctly categorizing or classifying merely by bringing to bear a semantic or conceptual competence. If so, then the fact that all normative predicates have case-based intuitions involving them shows that they too are in the business of categorizing or classifying things. This favors a descriptivist position in metaethics—normative predicates have descriptive content—and disfavors a purely non-descriptivist position, like (...) class='Hi'>pure expressivism. However, we can say more. We can distinguish two different sorts of intuitional state, A-grade intuitions and B-grade intuitions, based on a cluster of properties that are distinctive of each. While a hypothesis about categorization best explains the cluster of properties enjoyed by A-grade intuitions, it does not best explain the cluster of properties enjoyed by B-grade intuitions. Indeed, a non-categorizational, attitude-expressive hypothesis about the relevant meanings best explains B-grade intuitions. And intuitions involving thin normative predicates are B-grade. So intuition theory supports non-descriptivism, not descriptivism, about thin normative predicates. (shrink)

In this paper I explore a “variation” on the “theme” of intuition in the evolution of modern metaphysics. My aim is not to criticize A. W. Moore’s account of intuition as one of two ways by which Bergson makes sense of things (the other way is analysis). Instead I will suggest the significance in extending Bergson’s metaphysics to mystical life as “the ‘very life of things’ into which intuition installs itself.” When the metaphysical drama, in The Evolution (...) of Modern Metaphysics, reaches chapter 16, “Bergson: Metaphysics as Pure Creativity,” Moore expresses astonishment that Bergson could have thought philosophers have ever agreed on aligning “analysis” in science with the impossibility of non-perspectival sense-making and “intuition” in metaphysics with the possibility of absolute (non-perspectival) knowledge. Using a method of intuition, not of analysis, as non-perspectival sense-making is the opposite of what Moore himself finds in other philosophical contributions to modern metaphysics as “a most general attempt to make sense of things.” He takes an influential example: Bernard Williams associates analysis, not intuition, with the possibility of non-perspectival sense-making and absolute knowledge. My response defends Bergsonian intuition in giving it a positive—and, why not, non-perspectival?—role in metaphysics as mystical; that is, as unique and inexpressible life. Moore describes intuition in Bergson as both the faculty and the method for the evolution of new concepts and new ways of making sense of things. I will stress that Bergsonian intuition is “an effort to place oneself into a movement, such as that of philosophy itself,” expressing “what is ‘living in philosophers’ rather than what is ‘fixed and dead in theses.’ ” This mystical life pushes out the limits set up by Kant for metaphysics (and science) by allowing intuition (with analysis) to reach for absolute, non-perspectival knowledge. (shrink)

Philosophers often consider better compliance with prevalent pre-theoretical intuitions to be an advantage of a theory of ontology of musical works. However, despite many predictions of what these intuitions on relevant questions might be, so far there is only one experimental philosophy study on the repeatability of musical works by Christopher Bartel. We decided to examine the intuitions concerning the individuation of musical works by creating scenarios reflecting the differences in the positions of musical ontologists: pure and timbral sonicism, (...) instrumentalism, and contextualism. The results show that emotional expressivity, instrument, timbre, and images evoked in the listeners were not considered as properties individuating musical works. However, the musical works were held to be different if the composers were different. In most cases, the participants had clear intuitions. Pure sonicism, complemented with additional stress on significance of the composer’s creativity, seems to be the most intuitive position. (shrink)

The motivating question of this paper is: ‘How are our beliefs in the theorems of mathematics justified?’ This is distinguished from the question ‘How are our mathematical beliefs reliably true?’ We examine an influential answer, outlined by Russell, championed by Gödel, and developed by those searching for new axioms to settle undecidables, that our mathematical beliefs are justified by ‘intuitions’, as our scientific beliefs are justified by observations. On this view, axioms are analogous to laws of nature. They are postulated (...) to best systematize the data to be explained. We argue that there is a decisive difference between the cases. There is agreement on the data to be systematized in the scientific case that has no analog in the mathematical one. There is virtual consensus over observations, but conspicuous dispute over intuitions. In this respect, mathematics more closely resembles stereotypical philosophy. We conclude by distinguishing two ideas that have long been associated -- realism (the idea that there is an independent reality) and objectivity (the idea that in a disagreement, only one of us can be right). We argue that, while realism is true of mathematics and philosophy, these domains fail to be objective. One upshot of the discussion is that even questions of fundamental physics may fail to be objective in roughly the sense that the question, ‘Is the Parallel Postulate is true?’, understood as one of pure mathematics, fails to be. Another is a kind of pragmatism. Factual questions in mathematics, modality, logic, and evaluative areas go proxy for non-factual practical ones. -/- . (shrink)

This thesis attempts to argue against an influential interpretation of Kant's philosophy of mathematics according to which the role of pure intuition is primarily logical. Kant's appeal to pure intuition, and consequently his belief in the synthetic character of mathematics, is, on this view, a result of the limitations of the logical resources available in his time. In contrast to this, a reading is presented of the development of Kant's philosophy of mathematics which emphasises a much (...) richer philosophical role for intuition, beyond that of filling in deductive gaps in mathematical arguments. This role is largely determined by two factors: on the one hand, the epistemological gap in a traditional account of mathematical certainty, and on the other hand, the metaphysical worry raised by the followers of Leibniz and Wolff regarding the status of mathematics as a science consisting of truths. ;By appreciating how Kant's philosophy of mathematics developed against the background of what he saw as a conflict between the 'metaphysicians' and the 'mathematicians', we can see how the doctrine of pure intuition was required to fill the gaps in the account of the method and certainty of mathematics which Kant presents in the Prize Essay of 1764. This conflict takes its sharpest form between the monadists who uphold the metaphysical necessity of simple elements, and the geometers who uphold the infinite divisibility of space. In the Prize Essay Kant indirectly addresses this conflict by comparing the two disciplines. He asserts that the method of attaining certainty in mathematics is different from the method of metaphysics, and that as a result of this difference--primarily the different roles of definitions in each--mathematics is capable of a higher degree of certainty than metaphysics. He does not, however, explain this difference. Such an explanation seems particularly important in light of Kant's wish to secure geometry against the challenge of metaphysics. This thesis attempts to show that it is to provide such an explanation, to provide a philosophical grounding for the Prize Essay account, that Kant invokes the doctrine of pure intuition in his later account of mathematical knowledge. (shrink)

In a paper published recently in the Journal of Philosophy, Mario Gómez-Torrente provides a methodological argument for the “disquotational,” Tarski-inspired theory of pure quotation. Gómez-Torrente’s previous work has greatly contributed to making this theory perhaps the most widely supported view of pure quotation in recent years, against all other theories including the Davidsonian, demonstrative view for which I myself have argued. Gómez-Torrente argues that rival views make quotation “an eccentric or anomalous phenomenon.” I aim to turn the methodological (...) tables. I reply to his objections to my own version of a demonstrative account, and I show that disquotational proposals provide no better account of the data. I also show that, unlike the demonstrative account, disquotational views make an ungrounded distinction between quotations that semantically refer to their intuitive referents and others that merely speaker-refer to them. I conclude that the demonstrative account is to be preferred on abductive grounds. (shrink)

I find much to like in Craig Callender's [2022] arguments for the rational permissibility of non-exponential time discounting when these arguments are viewed in a conditional form: viz., if one thinks that time discounting is rationally permissible, as the social scientist does, then one should think that non-exponential time discounting is too. However, time neutralists believe that time discounting is rationally impermissible, and thus they take zero time discounting to be the normative standard. The time neutralist rejects time discounting because (...) they think it is rationally impermissible to prefer to live a worse life in expectation because of arbitrariness. Callender’s attack on the time-neutralist position is the following: the time-neutralist’s non-arbitrariness intuition assumes the existence of nonexistent ‘pure’ time preferences. In response, I aim to clarify the time-neutralist position and show that the non-arbitrariness argument does not rely on the existence of pure time preferences. Instead, the debate between time neutralism and permissivism about time discounting boils down to a methodological question: can we ever criticize the content of preferences? If so, we should embrace time neutralism. (shrink)

The relationship between intuition and ethical decision-making has been researched extensively during the past two decades. This study aimed at exploring empirically observable associations between intuition and the moral intensity of ethical decision-making processes. A scenario-based quantitative approach was used to collect data from 157 practising professional spirit mediums. It was found that only collective universal intuition had a significant positive association with the moral intensity of ethical decision-making processes. Personal experience intuition and collective archetype (...) class='Hi'>intuition were not significantly associated with moral intensity. This may explain why previous studies were unable to gauge the effects of intuition on ethical decision-making. The results suggest that a pure mind can improve one’s ability to make decisions. Thus, decision-makers would benefit by being more attuned to their sense of morality. (shrink)

It is argued that geometrical intuition, as conceived in Kant, is still crucial to the epistemological foundations of mathematics. For this purpose, I have chosen to target one of the most sympathetic interpreters of Kant's philosophy of mathematics – Michael Friedman – because he has formulated the possible historical limitations of Kant's views most sharply. I claim that there are important insights in Kant's theory that have survived the developments of modern mathematics, and thus, that they are not so (...) intrinsically bound up with the logic and mathematics of Kant's time as Friedman will have it. These insights include the idea that mathematical knowledge relies on the manipulation of objects given in quasi-perceptual intuition, as Charles Parsons has argued, and that pure intuition is a source of knowledge of space itself that cannot be replaced by mere propositional knowledge. In particular, it is pointed out that it is the isomorphism between Kantian intuition and a spatial manifold that underlies both the epistemic intimacy of the most fundamental type of geometrical intuition as well as that of perceptual acquaintance. (shrink)

Most commentators agree that (part of what) Kant means by characterizing the propositions of geometry as synthetic is that they are not true merely in virtue of logic or meaning, and that this characterization has something to do with his views about the construction of geometrical concepts in intuition. Many commentators regard construction in intuition as an essential part of geometrical proofs on Kant’s view. On this reading, the propositions of geometry are synthetic because the geometrical theorems cannot (...) be proved in purely conceptual or logical terms. Other commentators see the main role of pure intuition and the figures constructed in pure intuition in that they provide a model for Euclidean geometry. On views of this kind, the propositions of geometry are synthetic because the geometrical axioms are substantive truths about one of our forms of intuition. On the interpretation proposed in this essay, what Kant means by claiming that the propositions of geometry are synthetic is not only that the Euclidean axioms and theorems cannot be reduced to tautologies or logical truths, but also that they apply to really possible objects. Construction in intuition plays no essential role in (what we now call) ‘pure’ geometry on Kant’s view. But the fact that the concepts of geometry can be constructed in intuition is of crucial importance in the context of Kant’s transcendental philosophy of geometry, because, among other things, it allows him to explain how Euclidean geometry is possible as an a priori synthetic science in the sense just indicated. (shrink)

Intuition. Originally an alleged direct relation, analogous to visual seeing, between the mind and something abstract and so not accessible to the senses. What are intuited (which can be derivatively called 'intuitions') may be abstract objects, like numbers or properties, or certain truths regarded as not accessible to investigation through the senses or calculation; the mere short circuiting of such processes in 'bank managers intuition' would not count as intuition for philosophy. Kant talks of our intuiting space (...) and time, in a way which is direct and entirely free from any mediation by the intellect - but this must be distinguished from an alleged pure reception of 'raw data' from the senses; the intuiting is presupposed by, and so cannot depend upon, sensory experience. (shrink)

Schopenhauer’s concept of intuition (Anschauung) plays a fundamental roll in his philosophy: As pure intuition it addresses the forms of sensuality time and space. As empirical intuition it refers to the objects of the understanding (Verstand) and therefor to causal relations. But intuition is not only limited to Schopenhauer’s epistemology but is present in nearly every important aspect of his philosophical system. In his aesthetics Schopenhauer claims that every aesthetic cognition is necessarily intuitive, rendering every (...) insight in the platonic ideas through aesthetic contemplation as intuitive as well. Given that the understanding functions as the faculty of (empirical) intuition rather than reason, which is only the faculty of concepts, it seems at the first glance that Schopenhauer tries to exclude reason from any involvement in the aesthetic cognition of platonic ideas. But on closer examination Schopenhauer seems to argue for a rather fundamental involvement of reason in the fields of aesthetics as he insists on the importance of Besonnenheit (discernment, awareness, deliberateness). Aside from that only the participation of reason in the aesthetics could explain why animals, that share the same faculty of intuition as humans, are not capable of aesthetic judgement or producing art. In this article I argue that reason is a necessary condition for the possibility of aesthetic cognition but not as a theoretical faculty but in its practical function through Besonnenheit. While the platonic idea as well as every object of aesthetic contemplation must be given to our intuition, reason enables us to be besonnen and therefor gives us the possibility to suspend our actual willing for the sake of aesthetic contemplation. In this sense aesthetic cognition could be called besonnene Intuition. (shrink)

We found a direct relationship between variation in informants' grammaticality intuitions about pronoun coreference and variation in the same informants' use of a clause segmentation strategy during sentence perception. It has been proproposed that ‘c‐command’, a structural principle defined in terms of constituent dominance relations, constrains within‐sentence coreference between pronouns and noun antecedents. The relative height of the pronoun and the noun in the phrase structure hierarchy determines whether the c‐command constraint blocks coreference: Coreference is allowed only when the complement (...) structure containing the noun is attached higher than the pronoun. We collected informants' judgments on pronoun‐noun coreference in which the noun antecedent was contained in a complement structure dominated by either the Sentence‐node (S‐node) (higher than the pronoun) or the Verb‐phrase‐node (VP‐node) (not higher than the pronoun). We also assessed each informant's perceptual clause‐closure tendency using an auditory word‐monitor paradigm. Informants who strongly segmented clauses in the perceptual task did not differentiate between an S‐ and VP‐attachment of sentence complements, as revealed in their coreference judgments, but rather appeared to attach all sentence complements to the S‐node. Informants with relatively weak perceptual segmentation differentiated their coreference judgments according to the node attachment of the complement structure. These results indicate that the linguistic universal controlling within‐sentence coreference applies to the perceptually available structure for a sequence, not to its pure linguistic structure. Hence, linguistic intuitions result from the interaction of three independent faculties: language‐specific knowledge, perceptual processes, and linguistic universals. (shrink)

Many philosophers claim to employ intuitions in their philosophical arguments. Others contest that no such intuitions are used frequently or at all in philosophy. This article suggests and defends a conception of intuitions as part of the philosophical method: intuitions are special types of philosophical assumptions to which we are invited to assent, often as premises in argument, that may serve an independent function in philosophical argument and that are not formed through a purely inferential process. A series of philosophical (...) case studies shows that intuitions in these arguments contain the relevant features. The view has implications for philosophical method, offering a compromise between opponents on the divisive debate of the merits of experimental philosophy: experimental philosophy provides an especially useful role in philosophical assumption analysis. (shrink)

What makes cases of pure risking sometimes wrong? There is a strong intuition that the wrongness of pure risking stands in an explanatory relationship with the wrongness of the non-risky act, other things being equal. Yet, we cannot simply take this for granted insofar as in cases of wrongful pure risking, the risked outcome fails to materialize. To this end, I motivate and develop an underexplored approach in the literature that I call Unificationism. According to the (...) Unificationist account that I defend, the fact that pure risking φ is pro tanto wrong is grounded by a general moral fact that φ-ing is pro tanto or all-things-considered wrong, other things being equal. This relationship holds even if and when an agent’s risky conduct fails to transpire or culminate into φ-ing ex post. I argue that this Unificationist account captures our explanatory intuition, avoids problems of extensional and explanatory inadequacy that existing alternative faces, and most importantly, renders Unificationism as a plausible view within the ethics of pure risking. (shrink)

Kant's response to ‘Hume's problem’ in his analysis of the a priori structure of causality as law-governed succession in the Second Analogy of Experience has unquestionably overshadowed the account of simultaneity (Zugleichsein), which follows in the Third Analogy. The analysis of simultaneity in the first Critique relies entirely upon that of succession and is ultimately no more than a more complicated variant of the causal dependence of substances: two objects are experienced as simultaneous only when each of those objects grounds (...) some determination of the other, that is when they are reciprocally determined in dynamic community. By investigating Kant's remark in the third Critique that the experience of the sublime “makes simultaneity intuitable” this paper develops a Kantian analysis of simultaneity that is irreducible to the more prominent analysis of causal succession. This more robust account of simultaneity is then seen to play an essential role in the constitution of the objects of perception (and not only the regulation of their relations) as thematized in the Axioms of Intuition in the Critique of Pure Reason. (shrink)

Resumo: O texto aqui apresentado analisa aspectos relevantes da complexa relação que Bergson estabelece com Kant. Defende-se a hipótese de que Bergson não pode ser considerado mero adversário do filósofo alemão, mas seu projeto filosófico tem como objetivo retomar a metafísica, levando em consideração os limites que a crítica kantiana lhe impôs. Nesse sentido, a Crítica da Razão Pura, à qual Bergson dedicou sua atenção, serve de guia e apoio para a colocação das questões propriamente metafísicas, as quais a filosofia (...) da duração busca responder. Procuramos mostrar também que, se Bergson criticou Kant em vários momentos da sua obra, foi apenas na medida em que a Crítica o impedia e impedia os outros de avançar. A relação entre as interdições kantianas para a razão especulativa e as ilusões da inteligência dissolvidas em A Evolução Criadora revela como Kant condensa ilusões que existiam antes dele e que, nesse sentido, Bergson não é nem pré-crítico, nem pós-kantiano. Em suma, defendemos que Bergson desloca as análises críticas e rompe com Kant do interior de sua filosofia, que ele divide em duas tendências - uma que ele rejeita, como antiga, outra da qual ele se apropria.: This paper examines important aspects of Bergson's complex relationship with Kant. Our hypothesis defends that Bergson can not be considered a mere opponent of Kant, but that instead his philosophical project aims to renew metaphysics, taking into account the limits that the Kantian critique has imposed. In this sense, the Critique of Pure Reason, to which Bergson devoted his attention, serves as a guide and support for reworking metaphysical questions that the philosophy of duration seeks to answer. We have also shown that if Bergson criticized Kant at various points in his work, it was only to the extent that the Critique was an impediment to moving forward. The relation between Kantian interdictions to speculative reason and the illusions of intelligence dissolved by the analysis of Creative Evolution shows how Kant condenses illusions that existed before him. In in this sense, Bergson is neither pre-critical nor post-Kantian. To sum up, we argue that Bergson displaces critical analysis and breaks with Kant from the inside of Kant's philosophy, which Bergson divides into two tendencies, one that he rejects as old, another that he accepts. (shrink)