Andrew Chignell

In the ‘Refutation of Idealism’ chapter of the first Critique, Kant argues that the conditions required for having certain kinds of mental episodes are sufficient to guarantee that there are ‘objects in space’ outside us. A perennially influential way of reading this compressed argument is as a kind of causal inference: in order for us to make justified judgements about the order of our inner states, those states must be caused by the successive states of objects in space outside us. Here I consider the best recent versions of this reading, and argue that each suffers from apparently fatal flaws.

The problem of infant suffering and death is often regarded as one of the more difficult versions of the problem of evil (see Ivan Karamazov), especially when one considers how God can be thought good to infant victims by the infant victims. In the first section of this paper, I examine two recent theodicies that aim to solve this problem but (I argue) fail. In the second section, I suggest that the only viable approach to the problem rejects the idea that the suffering of such unfortunates must be defeated by some greater good.

In this chapter I highlight the apparent tensions between Kant’s very stringent critique of metaphysical speculation in the “Discipline of Pure Reason” chapter and his endorsement of Belief (Glaube) and hope (Hoffnung) regarding metaphysical theses in the subsequent “Canon of Pure Reason.” In the process I will examine his distinction between the theoretical and the practical bases for holding a “theoretical” conclusion (i.e. a conclusion about “what exists” rather than “what ought to be”) and argue that the position is subtle but coherent. In the second part of the paper I focus on Kant’s account of rational hope in the Doctrine of Method: its nature, scope, conditions, and role in the philosophy of religion generally.

Eric Watkins and Marcus Willaschek provide a valuable service to people working on Kant’s epistemology and philosophy of mind by laying out a synoptic picture of Kant’s view of theoretical cognition. Their picture incorporates admirably clear accounts of the familiar building blocks of cognition—sensation, intuition, concept, and judgment—as well as some innovative interpretive theses of their own. Watkins and Willaschek’s basic claim is that, for Kant, theoretical cognition is “a mental state [or “representation”] that determines a given object by attributing general features to it”. So Watkins and Willaschek view Kantian cognition fundamentally as a mental state of...

Kant says that it can be rational to accept propositions on the basis of non-epistemic or broadly practical considerations, even if those propositions include “transcendental ideas” of supersensible objects. He also worries, however, about how such ideas (of freedom, the soul, noumenal grounds, God, the kingdom of ends, and things-in-themselves generally) acquire genuine positive content in the absence of an appropriate connection to intuitional experience. How can we be sure that the ideas are not empty “thought-entities (Gedankendinge)”—that is, speculative fancies that do not and perhaps even cannot have referents in reality? In this paper I argue for an account of the fundamental problem here (i.e. that it is based in a concern about whether or not the objects of such ideas are "really possible" in Kant's technical sense). I then critically evaluate Kant's three proposed solutions to the problem. The third one involves an appeal to the complicated doctrine of "symbolization" that becomes prominent in Kant's later works.

Commentators typically neglect the distinct nature and role of hope in Kant’s system, and simply lump it together with the sort of Belief that arises from the moral proof. Kant himself is not entirely innocent of the conflation. Here I argue, however, that from a conceptual as well as a textual point of view, hope should be regarded as a different kind of attitude. It is an attitude that we can rationally adopt toward some of the doctrines that are not able to be proved from within the bounds of mere reason – either theoretical or practical. This does not mean that hope is unconstrained; there are rational limits, as we shall see. In fact one of my central claims here is that a crucial difference between knowledge, rational Belief, and rational hope is that they are governed by different modal constraints; section II discusses those constraints and the kind of modality involved. In section III, I return to Religion and offer what I take to be Kant’s account of the main objects of rational hope in that text – namely, “alleged outer experiences (miracles)”;a “supposed inner experience(effect of grace)”;and a future collective experience (the construction of a truly ethical society).

Leibniz and Kant were heirs of a biblical theistic tradition which viewed miraculous activity in the world as both possible and actual. But both were also deep explanatory rationalists about the natural world: more committed than your average philosophical theologian to its thoroughgoing intelligibility. These dual sympathies—supernaturalist religion and empirical rationalism—generate a powerful tension across both philosophers’ systems, one that is most palpable in their accounts of empirical miracles—that is, events in nature that violate one or more of the natural laws. The primary goal of this chapter is to exhibit their respective efforts to resolve this tension, and to show how Kant’s noumenal ignorance doctrine allows him to set aside some key difficulties that Leibniz’s model leaves unresolved. The chapter concludes with the unorthodox suggestion that both systems leave conceptual space for the idea that finite free beings, rather than just God, can produce empirical miracles.

An essay on Kant's theory of justification, where by “justification” is meant the evaluative concept that specifies conditions under which a propositional attitude is rationally acceptable with a moderate-to-high degree of confidence. Kant employs both epistemic and non-epistemic concepts of justification: an epistemic concept of justification sets out conditions under which a propositional attitude is rationally acceptable with a moderate-to-high degree of confidence and a candidate (if true and Gettier-immune) for knowledge. A non-epistemic concept of justification, by contrast, sets out conditions under which attitudes are rationally acceptable with a moderate-to-high degree of confidence but not candidates for knowledge (even if true). The latter conditions will typically be “pragmatic” or “practical,” and thus license acceptance from a “practical” point of view. For Kant, only broadly-speaking practical reasons can provide adequate motivation for adopting a positive attitude towards a proposition (rather than suspending judgment) in the absence of sufficient epistemic grounds.

Causal refutations of external-world scepticism start from our ability to make justified judgements about the order of our own experiences, and end with the claim that there must be perceptible external objects, some of whose states can be causally correlated with that order. In a recent paper, I made a series of objections to this broadly Kantian anti-sceptical strategy. Georges Dicker has provided substantive replies on behalf of a version of the causal refutation of idealism. Here I offer a few final remarks about issues at the heart of our disagreement.

An early version of "Kant on the Normativity of Taste" above. Original abstract: In moving away from the objective, property-based theories of earlier periods to a subject-based aesthetic, Kant did not intend to give up the idea that judgments of beauty are universalizable. Accordingly, the “Deduction of Judgments of Taste” aims to show how reflective aesthetic judgments can be “imputed” a priori to all human subjects. The Deduction is not successful: Kant manages only to justify the imputation of the same form of aesthetic experience to everyone; he does not show that this experience will universally occur in response to the same objects. This is what I call Kant’s problem of particularity. After critiquing Anthony Savile’s attempt to overcome this problem by linking Kant’s aesthetics to the theory of rational ideas, I elucidate the concept of aesthetic attributes in a way that suggests a possible resolution to the problem of particularity.

For Kant, the form of a subject's experience of an object provides the normative basis for an aesthetic judgement about it. In other words, if the subject's experience of an object has certain structural properties, then Kant thinks she can legitimately judge that the object is beautiful - and that it is beautiful for everyone. My goal in this paper is to provide a new account of how this 'subjective universalism' is supposed to work. In doing so, I appeal to Kant's notions of an aesthetic idea and an aesthetic attribute, and the connection that Kant makes between an object's expression of rational and the normativity of aesthetic judgements about it.

I respond to two sets of objections to my characterization of infant suffering and the problem that it presents to traditional theism. My main theses were that infant suffering to death is not ‘horrendous’ in the technical sense defined, but that a good God still needs to "balance off" rather than "defeat" such suffering. David Basinger, on the other hand, claims that some infant suffering should be considered horrendous, while Nathan Nobis suggests that such suffering must be defeated rather than merely balanced off.

Most work in Kant’s epistemology focuses on what happens “upstream” from experience, prior to the formation of conscious propositional attitudes. By contrast, this essay focuses on what happens "downstream": the formation of assent (Fuerwahrhalten) in its various modes. The mode of assent that Kant calls "Belief" (Glaube) is the main topic: not only moral Belief but also "pragmatic" and "doctrinal" Belief as well. I argue that Kant’s discussion shows that we should reject standard accounts of the extent to which theoretical reason can provide justified assent about things-in-themselves, in favor of one that is much more liberal. Interpretive benefits are not the only results of the discussion, however. I also hope it will become clear along the way that there is such a thing as Kantian Belief, and that we often have quite a lot of it.