According to the Ontological Innocence Thesis (OIT), grounded entities are ontologically innocent relative to their full grounds. I argue that OIT entails a contradiction, and therefore must be discarded. My argument turns on the notion of “groundmates,” two or more numerically distinct entities that share at least one of their full grounds. I argue that, if OIT is true, then it is both the case that there are groundmates and that there are no groundmates. Therefore, so I conclude, OIT is (...) false. Moreover, once we have seen why OIT is false, only three heterodox views about reality's structure remain. So this paper’s second conclusion is that, even after we have discarded OIT, we are in for an additional surprise. (shrink)

Views which deny that there are necessary connections between distinct existences have often been criticized for leading to inductive skepticism. If there is no glue holding the world together then there seems to be no basis on which to infer from past to future. However, deniers of necessary connections have typically been unconcerned. After all, they say, everyone has a problem with induction. But, if we look at the connection between induction and explanation, we can develop the problem of induction (...) in a way that hits deniers of necessary connections, but not their opponents. The denier of necessary connections faces an `internal' problem with induction -- skepticism about important inductive inferences naturally flows from their position in a way that it doesn't for those who accept necessary connections. This is a major problem, perhaps a fatal one, for the denial of necessary connections. (shrink)

ABSTRACT Thomas Reid draws a distinction between the social and solitary operations of mind—acts of mind that require other intelligent beings versus those that may performed on one’s own. Yet his distinction obscures the irreducibly social character of the solitary operations. This paper preserves Reid’s distinction while accommodating the social character of the solitary operations. According to Reid, the solitary operations presuppose the social operations, expressed in what he calls the ‘natural language’ of mankind—a language that communicates the intentions that (...) give rise to the agreements by which the conventions of artificial languages are developed. Using artificial languages, we begin to sort the world into kinds and to anticipate the regular events that make a practical difference in our lives, providing the general conceptions that give our trains of thought the order and regularity required to form the solitary operations. By using artificial languages, we adapt social operations to solitary ends, to think alone and in silence. (shrink)

Although convinced by Frankfurt-style cases that moral responsibility does not require the ability to do otherwise, semicompatibilists have not wanted to accept a parallel claim about moral responsibility for omissions, and so they have accepted asymmetrical requirements on moral responsibility for actions and omissions. In previous work, I have presented a challenge to various attempts at defending this asymmetry. My view is that semicompatibilists should give up these defenses and instead adopt symmetrical requirements on moral responsibility for actions and omissions, (...) and in this paper I highlight three advantages of doing so: first, it avoids a strange implication of the truth of determinism; second, it allows for a principled reply to Philip Swenson’s recent ‘No Principled Difference Argument’; third, it provides a reason to reject a crucial inference rule invoked by Peter van Inwagen’s ‘Direct Argument’ for the incompatibility of moral responsibility and determinism. (shrink)

ABSTRACT In this article, robust evidence is provided showing that an individual’s moral character can contribute to the aesthetic quality of their appearance, as well as being beautiful or ugly itself. It is argued that this evidence supports two main conclusions. First, moral beauty and ugliness reside on the inside, and beauty and ugliness are not perception-dependent as a result; and, second, aesthetic perception is affected by moral information, and thus moral beauty and ugliness are on the outside as well.

ABSTRACT Which principles govern the transmission of reasons from ends to means? Some philosophers have suggested a liberal transmission principle, according to which agents have an instrumental reason for an action whenever this action is a means for them to do what they have non-instrumental reason to do. In this paper, we discuss the merits and demerits of the liberal transmission principle, argue that there are good reasons to reject it, and present an alternative, less liberal transmission principle, which allows (...) us to accommodate those phenomena that seem to support the liberal transmission principle while avoiding its problems. (shrink)

It is increasingly common for philosophers to rely on the notion of an idealised listener when explaining how the semantic values of context-sensitive expressions are determined. Some have identified the semantic values of such expressions, as used on particular occasions, with whatever an appropriately idealised listener would take them to be. Others have argued that, for something to count as the semantic value, an appropriately idealised listener should be able to recover it. Our aim here is to explore the range (...) of ways that such idealisation might be worked out, and then to argue that none of these results in a very plausible theory. We conclude by reflecting on what this negative result reveals about the nature of meaning and responsibility. (shrink)

Rational agents face choices, even when taking seriously the possibility of determinism. Rational agents also follow the advice of Causal Decision Theory (CDT). Although many take these claims to be well-motivated, there is growing pressure to reject one of them, as CDT seems to go badly wrong in some deterministic cases. We argue that deterministic cases do not undermine a counterfactual model of rational deliberation, which is characteristic of CDT. Rather, they force us to distinguish between counterfactuals that are relevant (...) and ones that are irrelevant for the purposes of deliberation. We incorporate this distinction into decision theory to develop ‘Selective Causal Decision Theory’, which delivers the correct recommendations in deterministic cases while respecting the key motivations behind CDT. (shrink)

ABSTRACT If the future is highly sensitive to the past, then many of our acts have long-term consequences whose significance well exceeds that of their foreseeable short-term consequences. According to an influential argument by James Lenman, we should think that the future is highly sensitive to acts that affect people’s identities. However, given the assumption that chancy events are ubiquitous, the effects that our acts have are likely to dissipate over a short span of time. The sets of possible futures (...) left open by alternative acts are typically very similar in the same way that large random samples drawn from the same population are typically very similar. (shrink)

ABSTRACT Recently, the content/force distinction has had a bad press. It has been argued that the distinction is not properly motivated and that it makes the problem of the unity of the proposition intractable. I will argue that Frege’s version of the content/force distinction is immune from these objections. In order to do so, I will reconstruct his argument that ‘the nature of a question’ requires a distinction between force and content. I will answer the concern about the unity of (...) the proposition by outlining how the distinction can be combined with a Fregean account of the unity of thought. (shrink)

ABSTRACT When we see objects blurrily, in the periphery, or in dim light, we often experience their features unclearly. This paper argues that perceptual clarity is a dimension along which experiences vary, distinct from their distal contents. Drawing on models in perception science, the paper accounts for clarity by using the probabilistic notion of precision. The account’s first part is ecumenical: it says that experiences carry information about the precision of the representations from which each distal content of experience was (...) selected and that this precision information accounts for perceptual clarity. The account’s second part entails that experiences carry the relevant precision information in the manner in which their distal contents are represented. The precision account of clarity is shown to conform to common intuitions about experiences’ contents and accuracy conditions. And it is used to illustrate how experiences could assign probability distributions over distal possibilities, even while experiences’ contents are non-probabilistic. (shrink)

G.E. Moore’s open question arguments have been targeted by unsympathetic philosophers for close to a century. Perhaps the most serious criticism directed towards Moore’s OQAs is that they be...

ABSTRACT The paper addresses an underexplored puzzle about pictorial representation, a puzzle about how depiction of movement is possible. One aim is to clarify what the puzzle is. It might seem to concern a conflict between the nature of static surfaces and the dynamic things that they can depict. But the real conflict generating the puzzle is between the pictorial mode of presentation and what can be seen in pictures. A second aim of the paper is to solve the puzzle. (...) While many take it that depicting movement is to make visible something that has duration, I suggest that it is to make visible something atemporal. (shrink)

ABSTRACT It has been argued that so-called moral disgust is either not really moral or not really disgust. I maintain that sceptics are wrong: there is a distinct emotional response best described as ‘moral disgust’. I offer an account of its constitutive features.

ABSTRACT Is what we’re morally permitted to do grounded in our subjective situation? Subjectivists maintain that it is. Objectivists deny this. I shall offer two arguments for Objectivism about moral permissibility.

ABSTRACT Hill [AJP, 2018] argues that Rachels’s famous bare-difference argument for the moral irrelevance between killing and letting die fails. In this paper, I argue that certain features in Hill’s cases might lead our intuitions astray. I propose new cases and suggest that they support the conclusion that, in itself, intentional killing is morally equivalent to intentional letting-die.

ABSTRACT It is taken as obvious that there is a conflict between objective temporal passage and relativistic physics. The traditional formulation of temporal passage is the movement of a universe-wide set of simultaneous events known as the NOW; the Special Theory of Relativity implies that there is no NOW and therefore no temporal passage. The vast majority of those who accept the B-theory blockworld—the metaphysics of time most friendly to relativistic physics—deny that time passes. I argue that this denial is (...) a mistake. Contrary to overwhelmingly popular opinion, temporal passage does not need a NOW. To show this, I defend a relational understanding of temporal becoming, that I call B-coming, in which an event y B-comes with respect to x iff R xy. Temporal passage is then the difference in what has B-come at one point in a thing’s history with respect to what has B-come at an earlier point in that thing’s history. Appealing to this kind of relation is a strategy that is well-known but has been widely dismissed. This dismissal is premature; I show that the essential elements of temporal passage do not necessarily require a NOW. There can be passage without presentness. (shrink)

ABSTRACT In Plato's Laws, the Athenian Visitor says that the best constitution is a mixture of monarchy and democracy. This is the theoretical basis for the institutions of Magnesia, and it helps the citizens to become virtuous. But what is meant by ‘monarchy’ and ‘democracy’, and how are they mixed? I argue that the fundamental relations in Plato's discussion of constitutions are those of authority and equality. These principles are centrally about the extent to which citizens submit to the judgment (...) of an authority and the extent to which they decide for themselves respectively—the extent to which they are ruled by themselves or ruled by another. The institutions of Magnesia reflect these principles in practice and provide a more nuanced way to understand Plato’s assessment of democratic institutions. (shrink)

ABSTRACT Suppose that, for every possible event and person who would exist whether or not the event were to occur, there is a well-being level that the person would occupy if the event were to occur, and a well-being level that the person would occupy if the event were not to occur. Do facts about such connections between events and well-being levels always suffice to determine whether an event would harm or benefit a person? Many seemingly attractive accounts of harm (...) and benefit entail an affirmative answer to this question, including the widely held Counterfactual Comparative Account. In this paper, however, we argue that all such accounts will be unsuccessful. (shrink)

ABSTRACT An influential argument against the possibility of obligations to oneself states that the very notion of such obligations is incoherent: If there were such obligations, we could release ourselves from them; yet releasing oneself from an obligation is impossible. I challenge this argument by arguing against the premise that it is impossible to release oneself from an obligation. I point out that this premise assumes that if it were possible to release oneself from an obligation, it would be impossible (...) to violate that obligation. I note that there are two interpretations of this assumption, one conceptual and one psychological. I argue that, on both interpretations, the assumption is false—at least according to independently plausible accounts of obligations to oneself and of what it means to waive an obligation. My arguments paint a picture of obligations to oneself that not only challenges the argument against their coherence, but also illuminates these obligations’ relationship to other parts of the moral domain. (shrink)

ABSTRACT It is often argued that, because she would always be in the position to waive it, a person cannot owe a duty to herself. In a recent AJP article, Janis David Schaab argues that a person can owe a duty to herself even if it can be waived, thus rendering unwarranted a scepticism about such duties, as well as efforts to show that they are unwaivable. Here I argue that, for all that Schaab says, waivability continues to threaten the (...) very possibility of duties to self. As such, scepticism about their existence remains justified, as do attempts to vindicate them by demonstrating that they cannot be waived. (shrink)

ABSTRACT ‘You may have beer or wine’ suggests that you may have beer and you may have wine. Following Klinedinst, I argue that this ‘free choice’ effect is a special kind of scalar implicature, arising from the application of an unspecific predicate to a plurality. I show that the implicature can be derived from general norms of cooperative communication, without postulating new grammatical rules or hidden lexical items. The derivation calls for an extension to the classical neo-Gricean model. I give (...) independent arguments for this extension. (shrink)

Many mathematicians, physicists, and philosophers have suggested that the fact that mathematics—an a priori discipline informed substantially by aesthetic considerations—can be applied to natural science is mysterious. This paper sharpens and responds to a challenge to this effect. I argue that the aesthetic considerations used to evaluate and motivate mathematics are much more closely connected with the physical world than one might presume, and (with reference to case-studies within Galois theory and probabilistic number theory) show that they are correlated with (...) generally recognized theoretical virtues, such as explanatory depth, unifying power, fruitfulness, and importance. (shrink)

ABSTRACT How can imagination generate knowledge when its contents are voluntarily determined? Several philosophers have recently answered this question by pointing to the constraints that underpin imagination when it plays knowledge-generating roles. Nevertheless, little has been said about the nature of these constraints. In this paper, I argue that the constraints that underpin sensory imagination come from the structure of causal probabilistic generative models, a construct that has been highly influential in recent cognitive science and machine learning. I highlight several (...) attractions of this account, and I favourably contrast it with Peter Langland-Hassan’s account of sensory imagination in terms of the forward models exploited in sensorimotor control. (shrink)