Philosophical theories of agency have focused primarily on actions and activities. But, besides acting, we often omit to do or refrain from doing certain things. How is this aspect of our agency to be conceived? This book offers a comprehensive account of omitting and refraining, addressing issues ranging from the nature of agency and moral responsibility to the metaphysics of absences and causation. Topics addressed include the role of intention in intentional omission, the connection between negligence and omission, the distinction (...) between doing and allowing, and the distinction in law between act and omission. (shrink)

It is often assumed that adaptation — a temporary change in sensitivity to a perceptual dimension following exposure to that dimension — is a litmus test for what is and is not a “primary visual attribute”. Thus, papers purporting to find evidence of number adaptation motivate a claim of great philosophical significance: That number is something that can be seen in much the way that canonical visual features, like color, contrast, size, and speed, can. Fifteen years after its reported discovery, (...) number adaptation’s existence seems to be nearly undisputed, with dozens of papers documenting support for the phenomenon. The aim of this paper is to offer a counterweight — to critically assess the evidence for and against number adaptation. After surveying the many reasons for thinking that number adaptation exists, we introduce several lesser-known reasons to be skeptical. We then advance an alternative account — the old news hypothesis — which can accommodate previously published findings while explaining various (otherwise unexplained) anomalies in the existing literature. Next, we describe the results of eight pre-registered experiments which pit our novel old news hypothesis against the received number adaptation hypothesis. Collectively, the results of these experiments undermine the number adaptation hypothesis on several fronts, whilst consistently supporting the old news hypothesis. More broadly our work raises questions about the status of adaptation itself as a means of discerning what is and is not a visual attribute. (shrink)

On a now orthodox view, humans and many other animals possess a “number sense,” or approximate number system, that represents number. Recently, this orthodox view has been subject to numerous critiques that question whether the ANS genuinely represents number. We distinguish three lines of critique – the arguments from congruency, confounds, and imprecision – and show that none succeed. We then provide positive reasons to think that the ANS genuinely represents numbers, and not just non-numerical confounds or exotic substitutes for (...) number, such as “numerosities” or “quanticals,” as critics propose. In so doing, we raise a neglected question: numbers of what kind? Proponents of the orthodox view have been remarkably coy on this issue. But this is unsatisfactory since the predictions of the orthodox view, including the situations in which the ANS is expected to succeed or fail, turn on the kind of number being represented. In response, we propose that the ANS represents not only natural numbers, but also non-natural rational numbers. It does not represent irrational numbers, however, and thereby fails to represent the real numbers more generally. This distances our proposal from existing conjectures, refines our understanding of the ANS, and paves the way for future research. (shrink)

If theoretical developments in evidence assessment are to prove useful, guidance on implementation is essential, and this chapter fills that need. A variety of tools are offered, which can be used either in isolation, or in the various combinations suggested. The starting point is an Is your policy really evidence-based? tool which should be very widely usable to give a very quick overview. Then two tools are offered for guideline developers for medical practice; these offer improved assessment of evidence of (...) mechanism in assessing clinical trials, and, if needed, in basic science papers. For politicians, journalists, academics, and so on, a critical appraisal tool is offered alongside GRADE-style tables for mechanism assessment. A final tool is designed specifically for public health and social care. (shrink)

The distinction between perception and cognition frames countless debates in philosophy and cognitive science. But what, if anything, does this distinction actually amount to? In this introductory article, we summarize recent work on this question. We first briefly consider the possibility that a perception-cognition border should be eliminated from our scientific ontology, and then introduce and critically examine five positive approaches to marking a perception–cognition border, framed in terms of phenomenology, revisability, modularity, format, and stimulus-dependence.

The use of evidence in medicine is something we should continuously seek to improve. This book seeks to develop our understanding of evidence of mechanism in evaluating evidence in medicine, public health, and social care; and also offers tools to help implement improved assessment of evidence of mechanism in practice. In this way, the book offers a bridge between more theoretical and conceptual insights and worries about evidence of mechanism and practical means to fit the results into evidence assessment procedures.

This paper argues for two theses: that degrees of belief are context sensitive; that outright belief is belief to degree 1. The latter thesis is rejected quickly in most discussions of the relationship between credence and belief, but the former thesis undermines the usual reasons for doing so. Furthermore, identifying belief with credence 1 allows nice solutions to a number of problems for the most widely-held view of the relationship between credence and belief, the threshold view. I provide a sketch (...) of a formal framework on which both theses are true. This is a modified Bayesian framework; I argue that despite making credences context-sensitive, the framework lets Bayesians hold on to their signature explanatory successes. The sort of context-sensitivity claimed for credences here mirrors the sort of context-sensitivity I have elsewhere claimed for outright belief: one's credences depend, in part, on the space of alternative possibilities one takes seriously in a context. (shrink)

While philosophers disagree about the permissibility of future-bias, they have typically agreed that non-philosophers will at least judge that future-bias is permissible, and probably judge that it is obligatory as well. Recent empirical work supports this supposition: people overwhelmingly judge that they themselves ought to prefer, of a negative event, that it lies at a certain point in the past rather than an equidistant point in the future. This finding can potentially be marshalled into an argument that people ought to (...) be future-biased, which proceeds via the idea that people’s normative judgments in these matters are a good (if defeasible) guide to the normative facts, or that the best explanation for people having such normative judgements is that there are normative reasons to be future-biased. Such arguments rely on the idea that people’s normative judgements in this regard are consistent. So far, however, the only normative judgements that have been investigated concern people’s judgements about their own first-personal preferences about negative events in conditions of equality. This paper presents the results of a study that probes these judgements much more broadly, including both first- and third-personal judgements, in conditions of equality and inequality, about positive and negative events, as well as people’s normative judgements about other people’s preferences (what we call other-directed normative judgements). (shrink)

Evidence-based medicine (EBM) makes use of explicit procedures for grading evidence for causal claims. Normally, these procedures categorise evidence of correlation produced by statistical trials as better evidence for a causal claim than evidence of mechanisms produced by other methods. We argue, in contrast, that evidence of mechanisms needs to be viewed as complementary to, rather than inferior to, evidence of correlation. In this paper we first set out the case for treating evidence of mechanisms alongside evidence of correlation in (...) explicit protocols for evaluating evidence. Next we provide case studies which exemplify the ways in which evidence of mechanisms complements evidence of correlation in practice. Finally, we put forward some general considerations as to how the two sorts of evidence can be more closely integrated by EBM. (shrink)

Does the visual system adapt to number? For more than fifteen years, most have assumed that the answer is an unambiguous “yes”. Against this prevailing orthodoxy, we recently took a critical look at the phenomenon, questioning its existence on both empirical and theoretical grounds, and providing an alternative explanation for extant results (the old news hypothesis). We subsequently received two critical responses. Burr, Anobile, and Arrighi rejected our critiques wholesale, arguing that the evidence for number adaptation remains overwhelming. Durgin questioned (...) our old news hypothesis — preferring instead a theory about density adaptation he has championed for decades — but also highlighted several ways in which our arguments do pose serious challenges for proponents of number adaptation. Here, we reply to both. We first clarify our position regarding number adaptation. Then, we respond to our critics’ concerns, highlighting seven reasons why we remain skeptical about number adaptation. We conclude with some thoughts about where the debate may head from here. (shrink)

Empirical evidence suggests that one explanation for a certain sort of time-bias—near-bias—is diminution in self-connectedness between current person-stages and temporally farther future stages. In this paper we extend this research in two directions. First, we explore the association between self-connectedness towards past person-stages and retrospective near-bias, with the aim of determining whether we can explain retrospective near-bias in terms of diminished feelings of connectedness between current person-stages and temporally farther past stages. Second, we explore the association between future-bias and asymmetries (...) in self-connectedness with future stages as compared with equidistant past stages. If current stages feel more connected to future stages than equidistant past ones, then this asymmetry could explain our bias towards future over past person-stages. We aim to determine whether this is so, in part as a way to try and better understand the mechanisms that underlie time-biases, but also in order to better evaluate the normative status of these preferences. That is because on many views, the strength of certain inter-stage connections grounds there being an egoistic concern relation obtaining between stages, whose strength, in turn, determines whether that stage has prudential reason to have (or not) time-biased preferences. Since self-connectedness may be evidence of, or partly constitutive of, such inter-stage connections, it may be that if asymmetries in, or diminution of, self-connectedness, explains time-biased preferences, it also normatively licenses those preferences. (shrink)

It is often claimed that pre-attentive vision has an ‘iconic’ format. This is seen to explain pre-attentive vision's characteristically high processing capacity and to make sense of an overlap in the mechanisms of early vision and mental imagery. But what does the iconicity of pre-attentive vision amount to? This paper considers two prominent ways of characterising pre-attentive visual icons and argues that neither is adequate: one approach renders the claim ‘pre-attentive vision is iconic’ empirically false while the other obscures its (...) ability to do the explanatory work, which motivates positing pre-attentive visual icons in the first place. With this noted, I introduce the notion of an ‘Analogue Map’ and argue that it provides a superior characterisation of pre-attentive vision's iconicity. I then argue that this forces a reassessment of debates which have traditionally presupposed the iconicity of pre-attentive vision, emphasising ramifications for the viability of a format-based perception-thought border. (shrink)

This paper examines recent attempts to revive a classic compatibilist position on free will, according to which having an ability to perform a certain action is having a certain disposition. Since having unmanifested dispositions is compatible with determinism, having unexercised abilities to act, it is held, is likewise compatible. Here it is argued that although there is a kind of capacity to act possession of which is a matter of having a disposition, the new dispositionalism leaves unresolved the main points (...) of dispute concerning free will. (shrink)

Randolph Clarke examines free will in the context of determinism on the one hand, and the notion that this choice may in fact be random and arbitrary on the other. In the first half of the book, he provides a careful, 'conceptual' assessment of the various libertarian theories that do not appeal to agent causation, and contends that they fail to provide an adequate account of the control required by free will. The second half is a development of his own (...) theory of causation, where he suggests that a satisfactory account of this type of control is possible and necessary, constituting a significant advance in our understanding of free will and the moral responsibility that follows from it. (shrink)

Jerry Fodor deemed informational encapsulation ‘the essence’ of a system’s modularity and argued that human perceptual processing comprises modular systems, thus construed. Nowadays, his conclusion is widely challenged. Often, this is because experimental work is seen to somehow demonstrate the cognitive penetrability of perceptual processing, where this is assumed to conflict with the informational encapsulation of perceptual systems. Here, I deny the conflict, proposing that cognitive penetration need not have any straightforward bearing on the conjecture that perceptual processing is composed (...) of nothing but informationally encapsulated modules, the conjecture that each and every perceptual computation is performed by an informationally encapsulated module, and the consequences perceptual encapsulation was traditionally expected to have for a perception-cognition border, the epistemology of perception and cognitive science. With these points in view, I propose that particularly plausible cases of cognitive penetration would actually seem to evince the encapsulation of perceptual systems rather than refute/problematize this conjecture. (shrink)

Biological theory demands a clear organism concept, but at present biologists cannot agree on one. They know that counting particular units, and not counting others, allows them to generate explanatory and predictive descriptions of evolutionary processes. Yet they lack a unified theory telling them which units to count. In this paper, I offer a novel account of biological individuality, which reconciles conflicting definitions of ‘organism’ by interpreting them as describing alternative realisers of a common functional role, and then defines individual (...) organisms as essentially possessing some mechanisms that play this role. (shrink)

Darwin’s classic ‘Origin of Species’ (Darwin 1859) described forces of selection acting upon individuals, but there remains a great deal of controversy about what exactly the status and definition of a biological individual is. Recently some authors have argued that the individual is dispensable – that an inability to pin it down is not problematic because little rests on it anyway. The aim of this paper is to show that there is a real problem of biological individuality, and an urgent (...) need to arbitrate over the current plethora of solutions to it. (shrink)

Agent-causal accounts of free will face two problems. First, such a view needs an account of rational free action, that is, of acting for reasons when one acts freely. And second, an intelligible explication of causation by an agent is required. This paper addresses both of these problems. Free actions are seen as caused both by prior events and by agents. Reasons (or their mental representations) can then be seen as figuring causally when one freely acts for reasons. It is (...) suggested that agent causation can be given a non-reductive theoretical definition, as on some views event causation is. (shrink)

Number Nativism is the view that humans innately represent precise natural numbers. Despite a long and venerable history, it is often considered hopelessly out of touch with the empirical record. I argue that this is a mistake. After clarifying Number Nativism and distancing it from related conjectures, I distinguish three arguments which have been seen to refute the view. I argue that, while popular, two of these arguments miss the mark, and fail to place pressure on Number Nativism. Meanwhile, a (...) third argument is best construed as a challenge: rather than refuting Number Nativism, it challenges its proponents to provide positive evidence for their thesis and show that this can be squared with apparent counterevidence. In response, I introduce psycholinguistic work on The Tolerance Principle (not yet considered in this context), propose that it is hard to make sense of without positing precise and innate representations of natural numbers, and argue that there is no obvious reason why these innate representations couldn’t serve as a basis for mature numeric conception. (shrink)

I argue that analogue mental representations possess a canonical decomposition into privileged constituents from which they compose. I motivate this suggestion, and rebut arguments to the contrary, through reflection on the approximate number system, whose representations are widely expected to have an analogue format. I then argue that arguments for the compositionality and constituent structure of these analogue representations generalize to other analogue mental representations posited in the human mind, such as those in early vision and visual imagery.

This is a three-part exchange on the relationship between belief and credence. It begins with an opening essay by Roger Clarke that argues for the claim that the notion of credence generalizes the notion of belief. Julia Staffel argues in her reply that we need to distinguish between mental states and models representing them, and that this helps us explain what it could mean that belief is a special case of credence. Roger Clarke's final essay reflects on the compatibility of (...) the previously discussed views with dualist and monist interpretations of our mental states and our ways of modeling them. (shrink)

This chapter considers the content and format of approximate number representations. In previous work, we have defended the orthodox view that these representations represent numbers in an analog format. The present treatment defends and refines these suggestions, discussing recently advocated alternatives according to which approximate number representations represent cardinalities or numerousness instead of numbers, and a novel account of their format dubbed “autoscaling” by its chief proponent, C.R. Gallistel.

If you stare at a purple image that suddenly turns grey, you will experience a repulsive aftereffect: You will not experience grey, but green. If you stare at a waterfall with downward motion and then you stare at something stationary, you will experience another repulsive aftereffect: You will now experience upward movement. According to an orthodox view in vision science, these adaptive aftereffects are not limited to lower-level visual features like color and motion but also proliferate to higher-level features like (...) variance, causality, and number. These instances of high-level adaptation are thereby said to answer deep, otherwise intractable questions about the nature and content of visual processing — but is this true? In the present treatment, we question this orthodoxy. We begin by considering number adaptation as a paradigmatic case of high-level visual adaptation, reiterating recent arguments against the existence of number adaptation and offering additional reasons for skepticism. We then argue that even if number adaptation were to exist, it could not serve the roles expected of it in mainstream philosophy and vision science since adaptation of the proposed sort fails to usefully demarcate perceptual content. Despite these conclusions, we close by suggesting that there may be better reasons to believe that number is represented by the visual system. (shrink)

Visual illusions provide a means of investigating the rules and principles through which approximate number representations are formed. Here, we investigated the developmental trajectory of an important numerical illusion – the connectedness illusion, wherein connecting pairs of items with thin lines reduces perceived number without altering continuous attributes of the collections. We found that children as young as 5 years of age showed susceptibility to the illusion and that the magnitude of the effect increased into adulthood. Moreover, individuals with greater (...) numerical acuity exhibited stronger connectedness illusions after controlling for age. Overall, these results suggest the approximate number system expects to enumerate over bounded wholes and doing so is a signature of its optimal functioning. (shrink)

We suggest that pain processing has a modular architecture. We begin by motivating the (widely assumed but seldom defended) conjecture that pain processing comprises inferential mechanisms. We then note that pain exhibits a characteristic form of judgement independence. On the assumption that pain processing is inferential, we argue that its judgement independence is indicative of modular (encapsulated) mechanisms. Indeed, we go further, suggesting that it renders the modularity of pain mechanisms a default hypothesis to be embraced pending convincing counterevidence. Finally, (...) we consider what a modular pain architecture might look like, and question alleged counterevidence to our proposal. (shrink)

The approximate number system (ANS) enables organisms to represent the approximate number of items in an observed collection, quickly and independently of natural language. Recently, it has been proposed that the ANS goes beyond representing natural numbers by extracting and representing rational numbers (Clarke & Beck, 2021a). Prior work demonstrates that adults and children discriminate ratios in an approximate and ratio-dependent manner, consistent with the hallmarks of the ANS. Here, we use a well-known “connectedness illusion” to provide evidence that these (...) ratio-dependent ratio discriminations are (a) based on the perceived number of items in seen displays (and not just non-numerical confounds), (b) are not dependent on verbal working memory, or explicit counting routines, and (c) involve representations with a part-whole (or subset-superset) format, like a fraction, rather than a part-part format, like a ratio. These results vindicate key predictions of the hypothesis that the ANS represents rational numbers. (shrink)

Descartes is possibly the most famous of all writers on the mind, but his theory of mind has been almost universally misunderstood, because his philosophy has not been seen in the context of his scientific work. Desmond Clarke offers a radical and convincing rereading, undoing the received perception of Descartes as the chief defender of mind/body dualism. For Clarke, the key is to interpret his philosophical efforts as an attempt to reconcile his scientific pursuits with the theologically orthodox views of (...) his time. (shrink)

To have free will is to have what it takes to act freely. When an agent acts freely—when she exercises her free will—what she does is up to her. A plurality of alternatives is open to her, and she determines which she pursues. When she does, she is an ultimate source or origin of her action. So runs a familiar conception of free will.

ABSTRACT‘Generalists’ hold that conspiracy theories, as a class, have epistemic defects. Well confirmed theories that invoke conspiracies, such as the theory that the Nixon administration conspired to orchestrate the break in at the Democratic National Committee offices in the Watergate complex, on 17 June 1972, – the ‘Watergate theory’ – raise a problem for generalists as it’s hard to understand how such theories can have epistemic defects. The Watergate theory is often not considered a mere conspiracy theory, because it enjoys (...) ‘official theory’ status and in folk usage that means it is not a conspiracy theory. However, most people concede that the Watergate theory was a conspiracy theory before obtaining official status. So, appealing to folk usage does not make the problem go away. Recently however, several generalist scholars including, Cassam, Mandik, Thalman and Butter, have argued that theories invoking conspiracies that enjoy official status were never conspiracy theories. I’ll consider their reasoning and show where they go wrong. I’ll work with the examples of the Watergate theory and the ‘false flag’ theory of the Mountain Meadows massacre of 1857, which has it that this massacre of over 100 people was led by white Utahn Mormons disguised as Native Americans. (shrink)

This paper refines a controversial proposal: that core systems belong to a perceptual kind, marked out by the format of its representational outputs. Following Susan Carey, this proposal has been understood in terms of core representations having an iconic format, like certain paradigmatically perceptual outputs. I argue that they don’t, but suggest that the proposal may be better formulated in terms of a broader analogue format type. Formulated in this way, the proposal accommodates the existence of genuine icons in perception, (...) and avoids otherwise troubling objections. (shrink)

Samuel Clarke was by far the most gifted and influential Newtonian philosopher of his generation, and A Demonstration of the Being and Attributes of God, which constituted the 1704 Boyle Lectures, was one of the most important works of the first half of the eighteenth century, generating a great deal of controversy about the relation between space and God, the nature of divine necessary existence, the adequacy of the Cosmological Argument, agent causation, and the immateriality of the soul. Together with (...) the other texts presented in this edition, it also provides the best introduction to Clarke's philosophical views, which, in addition to their intrinsic interest, are historically important for the light they shed both on the philosophical positions within the Newtonian circle and on the exchange between Clarke and Leibniz, the most famous philosophical controversy of the eighteenth century. (shrink)

The blameworthy deserve blame. So runs a platitude of commonsense morality. My aim here is to set out an understanding of this desert claim (as I call it) on which it can be seen to be a familiar and attractive aspect of moral thought. I conclude with a response to a prominent denial of the claim.

Sometimes someone does something morally wrong in clear-eyed awareness that what she is doing is wrong. More commonly, a wrongdoer fails to see that her conduct is wrong. Call the latter behavior unwitting wrongful conduct. It is generally agreed that an agent can be blameworthy for such conduct, but there is considerable disagreement about how one’s blameworthiness in such cases is to be explained, or what conditions must be satisfied for the agent to be blameworthy for her conduct. Many theorists (...) hold that an agent’s blameworthiness for unwitting wrongful conduct must stem from—or trace back to—her blameworthiness for something else. And appeals to tracing in these cases lead some writers to a highly revisionist view, on which people are blameworthy for wrongdoing much less often than we ordinarily think (and our mistake, unfortunately, isn’t about how much wrongdoing there is). In this chapter, I set out the main claims of an argument for such a view and respond to it. I offer grounds for retaining a good many of the judgments that the revisionist would have us reject. The defense rests to a significant extent on commonsense views about the psychological capacities and abilities to act that people ordinarily possess, views that, as far as I can tell, revisionists have not shown to be mistaken. (shrink)

In much recent philosophy of mind and cognitive science, repulsive adaptation effects are considered a litmus test — a crucial marker, that distinguishes what is perceived from what is judged at the level of post-perceptual thought or cognition. Here, we provide evidence for a form of adaptation that challenges this contention. Across four experiments, we found consistent evidence of adaptation to a seemingly imperceptible dimension: arbitrarily assigned value. We show that this adaptation occurs across stimulus formats, is spatially indexed (i.e., (...) spatiotopic) and otherwise analogous to putative cases of high-level visual adaptation in relevant respects. Combined, we suggest that our results force one of two conclusions: Either repulsive perceptual adaptation can be obtained for seemingly imperceptible dimensions, or — as we proceed to argue — adaptation fails to reliably demarcate perceptual content. (shrink)

The visual system adapts to a wide range of visual features, from lower-level features like color and motion to higher-level features like causality and, perhaps, number. According to some, adaptation is a strictly perceptual phenomenon, such that the presence of adaptation licenses the claim that a feature is truly perceptual in nature. Given the theoretical importance of claims about adaptation, then, it is important to understand exactly when the visual system does and does not exhibit adaptation. Here, we take as (...) a case study one specific kind of adaptation: visual adaptation to size. Supported by evidence from four experiments, we argue that, despite robust effects of size adaptation in the lab, (1) size adaptation effects are phenomenologically underwhelming (in some cases, hardly appreciable at all), (2) some effects of size adaptation appear contradictory, and difficult to explain given current theories of size adaptation, and (3) prior studies on size adaptation may have failed to isolate size as the adapted dimension. Ultimately, we argue that while there is evidence to license the claim that size adaptation is genuine, size adaptation is a puzzling and poorly understood phenomenon. (shrink)

According to what may be called PERMANENT, blameworthiness is forever: once you are blameworthy for something, you are always blameworthy for it. Here a prima facie case for this view is set out, and the view is defended from two lines of attack. On one, you are no longer blameworthy for a past offense if, despite being the person who committed it, you no longer have any of the pertinent psychological states you had at the time of the misdeed. On (...) the other, you can cease to be blameworthy if you sufficiently experience guilt or remorse, suffer enough punishment, or are forgiven for your misdeed. Although several points made in support of the second challenge are accepted, they are entirely consistent with PERMANENT. Neither line of attack, as so far presented, undermines the plausibility of this view stemming from the prima facie case. (shrink)

Common-sense morality implicitly assumes that reasonably clear distinctions can be drawn between the ‘full’ moral status usually attributed to ordinary adult humans, the partial moral status attributed to non-human animals, and the absence of moral status, usually ascribed to machines and other artefacts. These assumptions were always subject to challenge; but they now come under renewed pressure because there are beings we are now able to create, and beings we may soon be able to create, which blur traditional distinctions between (...) humans, non-human animals, and non-biological beings. Examples are human non-human chimeras, cyborgs, human brain organoids, post-humans, human minds that have been uploaded into computers and onto the internet, and artificial intelligence. It is far from clear what moral status we should attribute to any of these beings. While commonsensical views of moral status have always been questioned, the latest technological developments recast many of the questions and raise additional objections. There are a number of ways we could respond, such as revising our ordinary suppositions about the prerequisites for full moral status. We might also reject the assumption that there is a sharp distinction between full and partial moral status. The present volume provides a forum for philosophical reflection about the usual presuppositions and intuitions about moral status, especially in light of the aforementioned recent and emerging technological advances. (shrink)

This book addresses a concept—that of the organism, or biological individual—which is used across biology to pick out living things, but which is contested. I argue that we can arbitrate arguments about the concept by delving into philosophical questions about what concepts are for, in order to formulate some plausible success criteria against which the performance of rival concepts can be evaluated. I defend a particular, evolutionary way of understanding the concept as outperforming its rivals in terms of the kind (...) and range of work it supports. More generally, I argue that kind concepts are like scientific models, in that they distort and idealise the natural world for the sake of making it easier for us to think, talk, and entertain useful expectations about that world. This means that we need to be cautious when trafficking between biological concepts and more abstract metaphysical assumptions about objecthood. But it also helps to explain how our common-sense practice of parsing the living world into countable chunks delivers rich predictive and explanatory success, even though that world is in a bewildering state of transition and compositional complexity. The book delivers creative insights for evolutionary biology and transitions theory, but also breaks new ground in the way it connects scientific ontology to metaphysics. (shrink)

The West has long had an ambivalent attitude toward the philosophical traditions of the East. Voltaire claimed that the East is the civilization "to which the West owes everything", yet C.S. Peirce was contemptuous of the "monstrous mysticism of the East". And despite the current trend toward globalizations, there is still a reluctance to take seriously the intellectual inheritance of South and East Asia. Oriental Enlightenment challenges this Eurocentric prejudice. J. J. Clarke examines the role played by the ideas of (...) Confucianism, Hinduism, Buddhism and Taoism in the intellectual life of the West and how these ideas, far more than exotic distractions, or even instruments of colonial domination, have been the means towards serious self-questioning and self-renewal, used to dispute and even to undermine Western orthodoxies. (shrink)

1. We sometimes angrily confront, pointedly ostracize, castigate, or denounce those whom we think have committed moral offences. Conduct of this kind may be called blaming behaviour. When genuine,...

It has been claimed that naïve realism predicts phenomenological similarities where there are none and, thereby, mischaracterises the phenomenal character of perceptual experience. If true, this undercuts a key motivation for the view. Here, we defend naïve realism against this charge, proposing that such arguments fail (three times over). In so doing, we highlight a more general problem with critiques of naïve realism that target the purported phenomenological predictions of the view. The problem is: naïve realism, broadly construed, doesn’t make (...) phenomenological predictions of the required sort. So, as a result, opponents must resign themselves to attacking specific incarnations of naïve realism, or approach matters quite differently. (shrink)

I distinguish several doctrines that economic methodologists have found attractive, all of which have a positivist flavour. One of these is the doctrine that preference assignments in economics are just shorthand descriptions of agents' choice behaviour. Although most of these doctrines are problematic, the latter doctrine about preference assignments is a respectable one, I argue. It doesn't entail any of the problematic doctrines, and indeed it is warranted independently of them.

Here I examine the charge that the indeterminism required by event-causal accounts is at best superfluous; if free will is incompatible with determinism, then, it is said, no event-causal libertarian account adequately characterizes free will. The distinction between broad incompatibilism and merely narrow incompatibilism is brought to bear. If the latter thesis is correct, then an event-causal account can secure all that is needed for free will. However, if broad incompatibilism is correct, then no event-causal account is adequate, though such (...) views can still secure some things of value that cannot exist given determinism, such as distinctive types of difference-making and attributability, and the truth of the presumption of open alternatives that we commonly make while deliberating. (shrink)

What is it to be morally responsible for something? Recent philosophical work reveals considerable disagreement on the question. Indeed, some theorists claim to distinguish several varieties of moral responsibility, with different conditions that must be satisfied if one is to bear responsibility of one or another of these kinds.Debate on this point turns partly on disagreement about the kinds of responses made appropriate when one is blameworthy or praiseworthy. It is generally agreed that these include "reactive attitudes" such as resentment (...) and gratitude, but theorists disagree about the nature of these attitudes. They dispute the connections between moral responsibility, desert, and the justification of punishment as well. Many theorists take it that, whatever the appropriate responses are, they are responses to an agent's "quality of will," but there is no consensus on what this comes to. Are the agent's beliefs about the moral status of her behavior what matter, or is it what she cares about, or what she judges important?This volume presents twelve original essays from participants in these debates. The contributors include prominent established figures as well as influential younger philosophers. A substantive introduction by the editors surveys recent debates and situates the contributions within it. (shrink)

The problem of plant individuality is something which has vexed botanists throughout the ages, with fashion swinging back and forth from treating plants as communities of individuals (Darwin 1800 ; Braun and Stone 1853 ; Münch 1938 ) to treating them as organisms in their own right, and although the latter view has dominated mainstream thought most recently (Harper 1977 ; Cook 1985 ; Ariew and Lewontin 2004 ), a lively debate conducted mostly in Scandinavian journals proves that the issues (...) are far from being resolved (Tuomi and Vuorisalo 1989b ; Fagerström 1992 ; Pan and Price 2001 ). In this paper I settle the matter once and for all, by showing which elements of each side are correct. (shrink)

This paper defends a minimal desert thesis, according to which someone who is blameworthy for something deserves to feel guilty, to the right extent, at the right time, because of her culpability. The sentiment or emotion of guilt includes a thought that one is blameworthy for something as well as an unpleasant affect. Feeling guilty is not a matter of inflicting suffering on oneself, and it need not involve any thought that one deserves to suffer. The desert of a feeling (...) of guilt is a kind of moral propriety of that response, and it is a matter of justice. If the minimal desert thesis is correct, then it is in some respect good that one who is blameworthy feel guilty—there is some justice in that state of affairs. But if retributivism concerns the justification of punishment, the minimal desert thesis is not retributivist. Its plausibility nevertheless raises doubt about whether, as some have argued, there are senses of moral responsibility that are not desert-entailing. (shrink)

Although Aristotle (Metaphysics, Book IV, Chapter 2) was perhaps the first person to consider the part-whole relationship to be a proper subject matter for philosophic inquiry, the Polish logician Stanislow Lesniewski [15] is generally given credit for the first formal treatment of the subject matter in his Mereology.1 Woodger [30] and Tarski [24] made use of a specific adaptation of Lesniewski's work as a basis for a formal theory of physical things and their parts. The term 'calculus of individuals' was (...) introduced by Leonard and Goodman [14] in their presentation of a system very similar to Tarski's adaptation of Lesniewski's Mereology. Contemporaneously with Lesniewski's development of his Mereology, Whitehead [27] and [28] was developing a theory of extensive abstraction based on the two-place predicate, 'x extends over y\ which is the converse of 'x is a part of y\ This system, according to Russell [22], was to have been the fourth volume of their Pήncipia Mathematica, the never-published volume on geometry. Both Lesniewski [15] and Tarski [25] have recognized the similarities between Whitehead's early work and Lesniewski's Mereology. Between the publication of Whitehead's early work and the publication of Process and Reality [29], Theodore de Laguna [7] published a suggestive alternative basis for Whitehead's theory. This led Whitehead, in Process and Reality, to publish a revised form of his theory based on the two-place predicate, 'x is extensionally connected with y\ It is the purpose of this paper to present a calculus of individuals based on this new Whiteheadian primitive predicate. (shrink)

Joint actions often require agents to track others’ actions while planning and executing physically incongruent actions of their own. Previous research has indicated that this can lead to visuomotor interference effects when it occurs outside of joint action. How is this avoided or overcome in joint actions? We hypothesized that when joint action partners represent their actions as interrelated components of a plan to bring about a joint action goal, each partner’s movements need not be represented in relation to distinct, (...) incongruent proximal goals. Instead they can be represented in relation to a single proximal goal – especially if the movements are, or appear to be, mechanically linked to a more distal joint action goal. To test this, we implemented a paradigm in which participants produced finger movements that were either congruent or incongruent with those of a virtual partner, and either with or without a joint action goal (the joint flipping of a switch, which turned on two light bulbs). Our findings provide partial support for the hypothesis that visuomotor interference effects can be reduced when two physically incongruent actions are represented as mechanically interdependent contributions to a joint action goal. (shrink)