IV—Kant's Argument for Transcendental Idealism in the Transcendental Aesthetic

This paper gives an interpretation of Kant's argument for transcendental idealism in the Transcendental Aesthetic. I argue against a common way of reading this argument, which sees Kant as arguing that substantive a priori claims about mind-independent reality would be unintelligible because we cannot explain the source of their justification. I argue that Kant's concern with how synthetic a priori propositions are possible is not a concern with the source of their justification, but with how they can have objects. I argue that Kant's notion of intuition needs to be understood as a kind of representation which involves the presence to consciousness of the object it represents, and that this means that a priori intuition cannot present us with a mind-independent feature of reality.     

Causation and Identity

Causal accounts of the transtemporal identity of physical objects and of persons are not completely new. Passages in Hume can be read as suggesting causal accounts of the identity of physical objects and of the self, as can Kant's arguments that the successive states of an objective substance must be causally connected; and in this century, a variety of causal accounts of the identity conditions for persons and for physical objects have been proposed. Such accounts, especially for physical objects, have not been very fully developed, however, and here I want to provide a more detailed motivation for, and development of, a causal account of identity through time and to examine some of its implications. I think that my general line of argument applies both to persons and to physical objects, though to keep the discussion manageable I shall concentrate on the latter.     

Perception and the Origins of Temporal Representation

Is temporal representation constitutively necessary for perception? Tyler Burge argues that it is, in part because perception requires a form of memory sufficiently sophisticated as to require temporal representation. I critically discuss Burge's argument, maintaining that it does not succeed. I conclude by reflecting on the consequences for the origins of temporal representation.     

HOW TO ARGUE FOR THE VALUE OF HUMANITY

Abstract:  Significant effort has been devoted to locating a good argument for Kant's Formula of Humanity. In this paper, I contrast two arguments, based on Kant's text, for the Formula of Humanity. The first, which I call the 'Valued Ends' argument, is an influential and appealing argument developed most notably by Christine Korsgaard and Allen Wood. Notwithstanding the appeal and influence of this argument, it ultimately fails on several counts. I therefore present as an alternative the 'Autonomy' argument, which is largely inspired by the failings of the Valued Ends argument.     

Identity and Substance in Hume and Kant

According to Hume, the idea of a persisting, self-identical object, distinct from our impressions of it, and the idea of a duration of time, the mere passage of time without change, are mutually supporting "fictions". Each rests upon a "mistake", the commingling of "qualities of the imagination" or "impressions of reflection" with "external" impressions (perceptions), and, strictly speaking, we are conceptually and epistemically entitled to neither. Among Kant's aims in the First Critique is the securing of precisely these entitlements. Like Hume, he acknowledges the correlativity of the notions of temporal duration and persisting self-identical objects (i.e., continuant substances). Unlike Hume, however, he undertakes to establish the legitimacy or objective validity of the schematized category of substance and, correspondingly, of the representation of time as a formal unity with duration as one of its modes. This essay formulates Hume's problem and then explores Kant's complex argument for the legitimacy of our concepts of substantial identity and temporal duration, from its origins in his accounts of the forms of inner and outer sense and the transcendental unity of apperception through the Transcendental Deduction of the unschematized category of inherence and substance and its schematized counterpart, substance as permanence, in the First Analogy. This revised version was published online in August 2006 with corrections to the Cover Date.     

Causal attribution from covariation information: the evidential evaluation model

It is hypothesized that causal attributions are made by transforming covariation information into evidence according to notions of evidential value, and that causal judgement is a function of the proportion of instances that are evaluated as confirmatory for the causal hypothesis under test: this is called the evidential evaluation model. An experiment was designed to test the judgemental rule in this model by setting up problems presenting consensus, distinctiveness, and consistency information in which the proportion of confirmatory instances varied but the objective contingency did not. It was found that judgements tended to vary with the proportion of confirmatory instances. Several other current models of causal judgement or causal attribution fail to account for this result. Similar findings have been obtained in studies of causal judgement from contingency information, so the present findings support an argument that the evidential evaluation model provides a unified account of judgement in both domains. Copyright © 2002 John Wiley & Sons, Ltd.     

Does the Subject of Experience Exist in the World?

In this paper I attempt to show, by considering a number of sources, including Wittgenstein, Sartre, Thomas Nagel and Spinoza, but also adding something crucial of my own, that it is impossible to construe the subject of experience as an object among other objects in the world. My own added argument is the following. the subject of experience cannot move in time along with material events and processes or it could not be aware of the passage of time, hence neither of change nor of motion. the subject cannot therefore be identified with any neural process, function, or location since whatever goes on in the CNS is necessarily objective and part of the temporal flux. However this does not imply any form of dualism for experiences exist only for the subject whose experiences they are and hence they have no objective reality.     

Subjectivity in Descartes and Kant

Kant's response to Cartesian scepticism is often characterized in the following way. Whereas Descartes drives a wedge between subjective experience and objective reality, Kant argues that there could be no such thing as experience at all if reality were not itself structured in just the way our thought about it is structured. This picture of Kant's response to Descartes portrays him as succeeding, where Descartes fails, in arguing directly from the nature of experience to the nature of reality; as subscribing, therefore, to Descartes' view that one is immediately aware only of one's own mental states, but as seeing a way out of the subjective predicament. I maintain that this picture is deeply flawed. Kant's transcendental argument is in fact a thoroughgoing critique of Descartes' subjectivism, and destroys the Cartesian barrier to recognizing that our awareness of reality is unmediated and direct.     

Kant's Aesthetics and the 'Empty Cognitive Stock'

It is sometimes assumed that Kant's claim that a judgement of taste is grounded in a pleasure 'without concepts' leaves little room for any credible account of critical judgements of art. I argue that even Kant's conception of free (as opposed to dependent) beauty can provide the framework for an analysis of aesthetic judgements about art works. It is a matter of understanding what roles for concepts Kant prohibits in his analysis of pure judgements of taste: conceptual cognition must be neither what gives rise to the subject's pleasure nor part of the evidential basis for the subject's judgement. But this does not entail that the subject encounters the object in a wholly 'concept–free' manner. Kant's account of free beauty is quite different from Schopenhauer's superficially similar theory, and is compatible with the thought that increased conceptual knowledge can enhance critical judgements of art.     

On the Historicity of Scientific Objects

The historical variation of scientific knowledge has lent itself to the development of historical epistemology, which attempts to historicize the origin and establishment of knowledge claims. The questions I address in this paper revolve around the historicity of the objects of those claims: How and why do new scientific objects appear? What exactly comes into being in such cases? Do scientific objects evolve over time and in what ways? I put forward and defend two theses: First, the ontology of science is so rich and variegated that there are no universally valid answers to these questions. Second, we need a pluralist account of scientific objects, a pluralist metaphysics that can do justice to their rich diversity and their various modes of being and becoming. I then focus on hidden objects, which are supposed to be part of the permanent furniture of the universe, and I discuss their birth and historicity: They emerge when various phenomena coalesce as manifestations of a single hidden cause and their representations change over time. Finally, I examine the conditions under which an evolving representation may still refer to the same object and I illustrate my argument drawing upon the early history of electrons.     

Reasonability,normativity, and the cosmopolitan imagination: Arendt,Korsgaard, and Rawls

In this essay I consider the normative implications of the notion of reasonability for the construction of an idea of public reason that is cosmopolitan in scope. First, I consider the argument for the distinction between reason and reasonability in the work of Sibley and Rawls. Second, I evaluate the normative implications of reasonability through a consideration of Korsgaard's recent work. Third, I argue for a notion of reasonability that moves us beyond a Kantian concept of autonomy through a consideration of the relationship between reasonability and judgment vis-à-vis Arendt's work on Kant's Third Critique. Finally, I argue for a cosmopolitan appropriation of the notion of reasonability based on Kant's notion of the aesthetic idea. The latter argument relaxes the bonds of public reason, moving us beyond the domain of ethnocentricism.     

An infinite temporal regress is compatible with the <Emphasis Type="Italic">Doctrine of Creatio Originans</Emphasis>

In this paper I show that the existence of an infinite temporal regress does not undermine the soundness of Craigs version of the Kalam Cosmological Argument. To this end I shall focus on a particular complication that Craig raises against one of his arguments in support of a finite temporal regress. I will show that this complication can be made innocuous by extending the notion of A-theoretic time, which is presupposed by Craigs argument, to include a notion of temporal becoming that is compatible with the existence of an infinite regress of temporal events. All this shows that God could have created an infinite temporal regress a finite time in the past without this entailing a contradiction.     

Natural theology: Wit,the electric shock,the aesthetic idea—and a belated acknowledgment of points made by the late MR gershon weiler

The paper concludes the argument that certain aesthetic objects conduce to a feeling of radical contingency, and to an openness to St Thomas's Third Way proof for the existence of God. Much is conceded to the late Mr Gershon Weiler's criticism of an earlier discussion. The upshot is (a) that Necessary Being as converse of radical contingency may be an Aesthetic Idea/Sublime of Kant's kind, and (b) that without the ‘I AM that I am’, it is empty. The ‘inference’ from radical contingency to Necessary Being may function as George Eliot thought Wit to function, intellectually/aesthetically. What is terrifying is that it happens that will not happen, that it will stop happening. J.-F. Lyotard I AM that I am.Genesis, Ch.3, Verse 14.     

On the Argument for Divine Timelessness from the Incompleteness of Temporal Life

A promising argument for divine timelessness is that temporal life is possessed only moment by moment, which is incompatible with the existence of a perfect being.
Since the argument is based on the experience of time's passage, it cannot be circumvented by appeal to a tenseless theory of time.
Neither can the argument be subverted by appeals to a temporal deity's possession of a specious present of infinite duration.
Nonetheless, because the argument concerns one's experience of time's passage rather than the objective reality of temporal becoming itself, it is considerably weakened by the fact that an omniscient being possessing perfect memory and foreknowledge, need not find such experience to be an imperfection.     

BLOCKING THE PATH FROM VAGUENESS TO FOUR DIMENSIONALISM*

There is a general form of an argument which I call the ‘argument from vagueness’ which attempts to show that objects persist by perduring, via the claim that vagueness is never ontological in nature and thus that composition is unrestricted. I argue that even if we grant that vagueness is always the result of semantic indeterminacy rather than ontological vagueness, and thus also grant that composition is unrestricted, it does not follow that objects persist by perduring. Unrestricted mereological composition lacks the power to ensure that there exist instantaneous objects that wholly overlap persisting objects at times, and thus lacks the power to ensure that there exists anything that could be called a temporal part. Even if we grant that such instantaneous objects exist, however, I argue that it does not follow that objects perdure. To show this I briefly outline a coherent version of three dimensionalism that grants just such an assumption. Thus considerations pertaining to the nature of vagueness need not lead us inevitably to accept perdurantism.     

Discrepancy between explicit judgement of agency and implicit feeling of agency: Implications for sense of agency and its disorders

The sense of agency refers to the feeling of authorship that “I am the one who is controlling external events through my own action”. A distinction between explicit judgement of agency and implicit feeling of agency has been proposed theoretically. However, there has not been sufficient experimental evidence to support this distinction. We have assessed separate explicit and implicit agency measures in the same population and investigated their relationships. Intentional binding task was employed as an implicit measure and self-other attribution task as an explicit measure, which are known to reflect clinical symptoms of disorders in the sense of agency. The results of the implicit measure and explicit measure were not correlated, suggesting dissociation of the explicit judgement of agency and the implicit feeling of agency.     

A defense of physical becoming

This paper defends physical becoming against Grünbaum's attack, by constructing three arguments in favor of physical becoming. Of the three, I rely primarily on an argument from the philosophy of language, and especially on the principle that tensed discourse involves presuppositions and commitments that Grünbaum's account of becoming cannot handle. I show that Grünbaum's analysis of becoming can provide only a very implausible reconstruction of the temporal coordination of speakers engaged in discourse.I am grateful to many for comments and criticism, but particularly to an anonymous reviewer for this journal, who found several infelicities and an outright blunder in an earlier draft.     

Quine, Putnam, and the ‘Quine–Putnam’ Indispensability Argument

Much recent discussion in the philosophy of mathematics has concerned the indispensability argument—an argument which aims to establish the existence of abstract mathematical objects through appealing to the role that mathematics plays in empirical science. The indispensability argument is standardly attributed to W. V. Quine and Hilary Putnam. In this paper, I show that this attribution is mistaken. Quine’s argument for the existence of abstract mathematical objects differs from the argument which many philosophers of mathematics ascribe to him. Contrary to appearances, Putnam did not argue for the existence of abstract mathematical objects at all. I close by suggesting that attention to Quine and Putnam’s writings reveals some neglected arguments for platonism which may be superior to the indispensability argument.

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Berkeley's Missing Argument: The Sceptical Attack on Intentionality

Berkeley argues that our ideas cannot represent external objects, because only an idea can resemble an idea. But he does not offer any argument for the claim that an idea can represent only what it resembles - a premise essential to his argument. I argue that this gap can be both historically explained and filled by examining the debates between Cartesians and sceptics in the late seventeenth century. Descartes held that representation involves two relations between an idea and its object – resemblance and causation – and that these relations are very closely linked to each other. I look at variations upon this claim in later Cartesians, especially Desgabets and Régis. I also examine the critics who attacked this claim, especially Huet, Foucher, and Du Hamel, who developed arguments similar to Berkeley's but concluded that (Cartesian) representation is simply impossible. I also argue that Malebranche, although an adherent of the Cartesian theory of intentionality, used a modified version of this argument to argue for his claim that ideas do not exist in the mind at all. These thinkers, and especially Malebranche, provide the context in which we should understand Berkeley.