Desires, or directive representations, are central components of human and animal minds. Nevertheless, desires are largely neglected in current debates about the naturalization of representational content. Most naturalists seem to assume that some version of the standard teleological approach, which identifies the content of a desire with a specific kind of effect that the desire has the function of producing, will turn out to be correct. In this paper I argue, first, that this common assumption is unjustified, since the standard (...) approach is in fact deeply problematic. Secondly, I propose an alternative account of the content of desires which, while generating plausible and determinate content ascriptions, avoids the main problem that plagues the standard approach, and is also preferable on other grounds. (shrink)

Perceptual constancies have been studied by psychologists for decades, but in recent years, they have also become a major topic in the philosophy of mind. One reason for this surge of interest is Tyler Burge’s (2010) influential claim that constancy mechanisms mark the difference between perception and mere sensitivity, and thereby also the difference between organisms with genuine representational capacities and ‘mindless’ beings. Burge’s claim has been the subject of intense debate. It is becoming increasingly clear, however, that we cannot (...) hope to settle this debate (as well as related debates in the philosophy of mind) without a clear and substantive theoretical account of what perceptual constancies are. In the first part of this paper, I argue that the standard definitions in the literature fall short of providing such an account. Still, as I aim to show in the second part of the paper, by taking a closer look at some of the paradigm examples, it is possible to construct a plausible general account of perceptual constancies that is both clear and substantive, and that can serve as a firm foundation for settling debates like the dispute about Burge’s ‘constancy mechanism criterion’ for perception. (shrink)

The so-called resource curse raises moral issues. Who, if anyone, is morally responsible for it? This article argues that this question amounts to: who is blameworthy for the violations of people's property rights? The international oil companies are blameworthy for the violations of property rights only in the case of complicity, not in the normal purchase case. Yet the international community has to take action against massive violations of property rights. The article discusses different measures, and criticizes voluntary initiatives such (...) as the Extractive Industries Transparency Initiative for not making the states accountable to their people. In this line of thought, it argues for an extension of the mandate of the International Criminal Court: massive violations of property rights should be prosecuted at the international level. (shrink)

Perceptual representations have distal content: they represent external objects and their properties, not light waves or retinal images. This basic fact presents a fundamental problem for ‘input-oriented’ theories of perceptual content. As I show in the first part of this paper, this even holds for what is arguably the most sophisticated input-oriented theory to date, namely Karen Neander's informational teleosemantics. In the second part of the paper, I develop a new version of informational teleosemantics, drawing partly on empirical psychology, and (...) partly on philosophical considerations. I shall argue that this version has all the virtues of Neander's original theory, but also the further crucial advantage of being able to account for the distality of perceptual content. (shrink)

According to standard teleosemantics, intentional states are selectional states. This claim is put forward not as a conceptual analysis, but as a ‘theoretical reduction’—an a posteriori hypothesis analogous to ‘water = H2O’. Critics have tried to show that this meta-theoretical conception of teleosemantics leads to unacceptable consequences. In this paper, I argue that there is indeed a fundamental problem with the water/H2O analogy, as it is usually construed, and that teleosemanticists should therefore reject it. Fortunately, there exists a viable alternative (...) to the water/H2O model which avoids the fundamental problem, while explaining the a posteriori character of teleosemantics equally well. (shrink)

Teleosemantic theories of representation are often criticized as being “too liberal”, i.e. as categorizing states as representations which are not representational at all. Recently, a powerful version of this objection has been put forth by Tyler Burge. Focusing on perception, Burge defends the claim that all teleosemantic theories apply too broadly, thereby missing what is distinctive about representation. Contra Burge, I will argue in this paper that there is a teleosemantic account of perceptual states that does not fall prey to (...) this problem, and that we can arrive at this account by combining some of Burge’s insights with a producer-oriented version of teleosemantics. The resulting theory turns out to be attractive and perfectly coherent. By contrast, the coherence of Burge’s own anti-teleosemantic approach becomes quite doubtful under closer examination—or so I will argue. (shrink)

The compatibilism debate revolves around the question whether moral responsibility and free will are compatible with determinism. Prima facie, this seems to be a substantial issue. But according to the triviality objection, the disagreement is merely verbal: compatibilists and incompatibilists, it is maintained, are talking past each other, since they use the terms “free will” and “moral responsibility” in different senses. In this paper I argue, first, that the triviality objection is indeed a formidable one and that the standard replies (...) to it are unconvincing. This, however, does not mean that the objection succeeds. Starting with the debate about moral responsibility, I attempt to show that there is an account of moral responsibility which enables us to defend the compatibilism debate against the charge of triviality—namely, the normative conception of moral responsibility. If “moral responsibility” is defined in normative terms, then we cannot distinguish between a compatibilist and an incompatibilist sense of “moral responsibility”, because such a disambiguation would be inconsistent with the essential action-guiding force of normative expressions. Finally, I examine how the normative conception of moral responsibility can help us to defend the free will debate against the triviality objection and draw some general conclusions. (shrink)

This paper discusses the volenti non fit injuria maxim. The volenti maxim states that a person is not wronged by that to which she consents, provided her consent is valid. I will argue, however, that the volenti maxim does not apply to all instances of valid consent. In some cases the consenter is wronged even if his consent is valid. Valid consent can only release others from consent-sensitive duties, not from consent-insensitive duties. If the consentee flouts a consent-insensitive duty the (...) consentee wrongs the consenter and thereby commits a wrong. (shrink)

1. IntroductionIn What Biological Functions Are and Why They Matter, Justin Garson offers a novel theory of biological functions, the generalized selected effects (GSE) theory.1 He presents the theory in a clear and comprehensive way, defends it against various objections and applies it to different areas of philosophy, including the philosophy of psychiatry, the debate about mechanisms and the debate about teleosemantic theories of mental content.2Like other proponents of the aetiological approach to functions, Garson maintains that a trait’s biological functions (...) are grounded in its selectional history. However, his GSE theory differs from standard versions of the aetiological approach – so-called selected effects (SE) theories – in a crucial respect: while SE theories assume that all biological functions must ultimately be grounded in phylogenetic processes of natural selection or other (closely analogous) processes of differential reproduction (Millikan 1984: 15–82, Neander 1991, Godfrey-Smith 1994), the GSE theory allows that functions may also be grounded in processes of differential retention (see §2 for details). Garson forcefully argues that this broader account is theoretically well-motivated and has significant advantages over standard SE accounts when it comes to accommodating certain important classes of ontogenetically determined functions. (shrink)

Liberal representationalism is the view that even some internal states of very simple organisms like plants or bacteria count as genuine representations. This view has been heavily criticized by many authors, including myself. In a recent paper, Marc Artiga attempts to defend liberal representationalism against these criticisms. One of his main targets is an argument of explanatory exclusion that he ascribes to Burge, Ramsey, Rescorla, Sterelny and me (among others). In this paper, I reply to Artiga by distinguishing the exclusion (...) argument that he focuses on from what is, in my view, the real explanatory challenge for liberal representationalism, and I argue that none of the considerations put forward by Artiga in defense of the liberal view provide an adequate answer to this challenge. (shrink)

Truthmaker theorists hold that propositions about higher-level entities (e.g. the proposition that there is a heap of sand) are often made true by lower-level entities (e.g. by facts about the configuration of fundamental particles). This generates a problem: what should we say about these higher-level entities? On the one hand, they must exist (since there are true propositions about them), on the other hand, it seems that they are completely superfluous and should be banished for reasons of ontological parsimony. Some (...) truthmaker theorists—most prominently David Armstrong—have tried to solve this puzzle by arguing that these entities are ‘an ontological free lunch’, i.e. real existents that are still ‘no addition of being’. This answer is prima facie attractive, but I argue in this paper that the standard approaches to truthmaking—modal theories and grounding theories—are unable to vindicate the doctrine of the ontological free lunch, and thus fail to solve the problem of higher-level entities. Fortunately, there is a non-standard account of truthmaking available, the reductive explanation account, which succeeds where the standard approaches fail. (shrink)

Consent that is voluntary, informed and given by a competent person sometimes transforms a wrong into a right act. How does consent that meets these requirements change the moral property of an act, namely that of being a wronging of a person? This is the question this paper will deal with. Some authors argue that valid consent changes the moral property of an act by changing the reasons which speak against the act. This account of the normative force of consent (...) will be critically examined and rejected. An alternative model will then be put forward and defended according to which consent changes the moral property of an act if and only if the wrong‐making property of the act is that it is not consented to. The upshot will be that consent does not eliminate the wrong‐making property if the unconsented act is wrong for other reasons than not being consented to. (shrink)

This paper is devoted to Bolzano’s theory of grounding (Abfolge) in his Wissenschaftslehre. Bolzanian grounding is an explanatory consequence relation that is frequently considered an ancestor of the notion of metaphysical grounding. The paper focuses on two principles that concern grounding in the realm of conceptual sciences and relate to traditionally widespread ideas on explanations: the principles, namely, that grounding orders conceptual truths from simple to more complex ones (Simplicity), and that it comes along with a certain theoretical economy among (...) them (Economy). Being spelled out on the basis of Bolzano’s notion of deducibility (Ableitbarkeit), these principles are revealing for the question to what extent grounding can be considered a formal relation. (shrink)

Sensory perceptions represent things in the outside world. This mundane fact raises a major problem for naturalistic theories of content: the ‘distality problem’. In a previous paper for this journal, I presented a solution to this problem which makes central appeal to constancy mechanisms. Justin Garson, also in this journal, recently criticized my solution and suggested a Dretskean alternative to it. Here, I defend my proposal by arguing, first, that Garson's criticisms ultimately miss the mark, and secondly, that his Dretskean (...) alternative is not viable, because it faces two fundamental problems: the empirical problem and the problem of changing response functions. (shrink)

This paper deals with the wrongness of having sex with someone without her valid consent. There are good reasons to think that deception about deal-breakers invalidate consent to sex and that acting without valid consent wrongs the consenter. Tom Dougherty argues that it is always seriously wrong to deceive another person into sex by deceiving her. We should on his view therefore reject the view that doing so is in certain cases only a minor wrong. It will be argued here (...) that we should accept this view. I will argue against Dougherty that the lenient view does not presuppose an unacceptably moralistic view of sexuality. In addition, the lenient view can be defended by what I call the harm view of the wrongness of having sex without valid consent. If no or only mild harm is caused deceiving someone into sex is only a minor wrong. (shrink)

We define a notion of difference-making for partial grounds of a fact in rough analogy to existing notions of difference-making for causes of an event. Using orthodox assumptions about ground, we show that it induces a non-trivial division with examples of partial grounds on both sides. We then demonstrate the theoretical fruitfulness of the notion by applying it to the analysis of a certain kind of putative counter-example to the transitivity of ground recently described by Jonathan Schaffer. First, we show (...) that our conceptual apparatus of difference-making enables us to give a much clearer description than Schaffer does of what makes the relevant instances of transitivity appear problematic. Second, we suggest that difference-making is best seen as a mark of good grounding-based explanations rather than a necessary condition on grounding, and argue that this enables us to deal with the counter-example in a satisfactory way. Along the way, we show that Schaffer's own proposal for salvaging a form of transitivity by moving to a contrastive conception of ground is unsuccessful. We conclude by sketching some natural strategies for extending our proposal to a more comprehensive account of grounding-based explanations. (shrink)

In his 2010 paper ‘Grounding and Truth-Functions’, Fabrice Correia has developed the first and so far only proposal for a logic of ground based on a worldly conception of facts. In this paper, we show that the logic allows the derivation of implausible grounding claims. We then generalize these results and draw some conclusions concerning the structural features of ground and its associated notion of relevance, which has so far not received the attention it deserves.

According to Hempel’s influential theory of explanation, explaining why some a is G consists in showing that the truth that a is G follows from a law-like generalization to the effect that all Fs are G together with the initial condition that a is F. While Hempel’s overall account is now widely considered to be deeply flawed, the idea that some generalizations play the explanatory role that the account predicts is still often endorsed by contemporary philosophers of science. This idea, (...) however, conflicts with widely shared views in metaphysics according to which the generalization that all Fs are G is partially explained by the fact that a is G. I discuss two solutions to this conflict that have been proposed recently, argue that they are unsatisfactory, and offer an alternative. (shrink)

Explanatory realism is the view that explanations work by providing information about relations of productive determination such as causation or grounding. The view has gained considerable popularity in the last decades, especially in the context of metaphysical debates about non-causal explanation. What makes the view particularly attractive is that it fits nicely with the idea that not all explanations are causal whilst avoiding an implausible pluralism about explanation. Another attractive feature of the view is that it allows explanation to be (...) a partially epistemic, context-dependent phenomenon. In spite of its attractiveness, explanatory realism has recently been subject to criticism. In particular, Taylor :197–219, 2018). has presented four types of explanation that the view allegedly cannot account for. This paper defends explanatory realism against Taylor’s challenges. We will show that Taylor’s counterexamples are either explanations that turn out to provide information about entities standing in productive determination relations or that they are not genuine explanations in the first place. (shrink)

reality is a complex affair. It comprises a huge variety of different elements. Importantly, though, reality is not a mere aggregate of its elements but rather a structured whole or system whose building blocks are not all on the same level. Instead, they form hierarchical networks ordered by relations of priority. In such networks, derivative aspects of reality obtain in virtue of their grounds, that is, in virtue of more fundamental aspects of reality that are prior to them.This picture of (...) reality as a structured whole is currently enjoying a renaissance in the works of philosophers such as Kit Fine, Jonathan Schaffer, and many others. But far from being a new picture, it has been widely endorsed throughout the... (shrink)

Fred Dretske’s account of mental causation, developed in Explaining Behavior and defended in numerous articles, is generally regarded as one of the most interesting and most ambitious approaches in the field. According to Dretske, meaning facts, construed historically as facts about the indicator functions of internal states, are the structuring causes of behavior. In this article, we argue that Dretske’s view is untenable: On closer examination, the real structuring causes of behavior turn out to be markedly different from Dretske’s meaning (...) facts. Our argument proceeds in three steps. First, we set forth the problem of meaning individuation: We argue that the proposal that meaning facts are structuring causes of behavior commits Dretske to a very fine-grained individuation of meanings that is deeply counterintuitive. In a second step, we show that even these finely individuated meaning facts cannot do the job that they are supposed to do, since information facts—which are constitutive of, but distinct from Dretske’s meaning facts—are better candidates for the role of structuring causes. Finally, we argue that it is not even information facts, but facts of co-instantiation which are the real structuring causes of behavior. In concluding, we briefly consider the options that are left for Dretske if our arguments succeed. (shrink)

It is sometimes mentioned that Bernard Bolzano’s work on grounding anticipates many insights of the current debate on metaphysical grounding. The present paper discusses a certain part of Bolzano’s theory of grounding that has thus far not been discussed in the literature. This part does not so much anticipate what are nowadays common assumptions about grounding, but rather goes beyond them. Central to the discussion will be a thesis of Bolzano’s by which he tries to establish a connection between grounding (...) and unification. The paper spells out this thesis in detail and discusses the assumptions on which it rests. Next to this mainly historical aim, the paper also presents reasons why philosophers who are not interested in the historical Bolzano should find the thesis interesting by relating it to a certain view on unification and explanation that has been put forward by Kim. A final part of the paper provides a critical evaluation of the thesis against the background of current accounts of grounding. (shrink)

This paper is devoted to an examination of Bolzano’s notion of necessary existence, which has so far received relatively little attention in the literature. We situate Bolzano’s ideas in their historical context and show how he proposed to correct various flaws of his predecessors’ definitions. Further, we relate Bolzano’s conception to his metaphysical and theological assumptions, arguing that some consequences of his definition which have been deemed counterintuitive by some of his interpreters turn out to be more reasonable given the (...) broadly Leibnizian background of his metaphysics. Finally, we consider some difficulties that arise from Bolzano’s evolving views on freedom, which, at least in his early thought, was intimately linked with contingency. In an appendix, we discuss a recent debate on Bolzano’s notion of necessary truth between Textor and Rusnock that has some bearing on our overall line of interpretation of Bolzano’s notion of necessary existence. (shrink)

According to Doris Schroeder, the view that human rights derive from human dignity should be rejected. She thinks that this is the case for three different reasons: the first has to do with the fact that the dominant concept of dignity is based on religious beliefs which will do no justificatory work in a secular society; the second is that the dominant secular view of dignity, which is the Kantian view, does not provide us with a justification of human rights, (...) i.e. rights all humans have; and the third reason has to do with the fact that dignity is understood in too many different ways to provide us with a justification of human rights. It is argued in this paper that none of these reasons for separating human rights from human dignity is convincing. It is true, it will be argued, that some accounts of dignity will not be successful in justifying human rights. But there is no reason to assume that no account of human dignity is capable of doing this. In the final part of the paper a concept of human dignity is presented that could indeed provide us with a justificatory basis for human rights. (shrink)

In the 18th and 19th centuries two transitions took place in the development of mathematical analysis: a shift from the geometric approach to the formula-centered approach, followed by a shift from the formula-centered approach to the concept-centered approach. We identify, on the basis of Bolzano's Purely Analytic Proof [Bolzano 1817], the ways in which Bolzano's approach can be said to be concept-centered. Moreover, we conclude that Bolzano's attitude towards the geometric approach on the one hand and the formula-centered approach on (...) the other were of a different nature; the for­mer being one of rejection, the latter of non-participation. Bolzano supports his concept-centered methodology by philosophical views, which were partially shared by mathematicians with a formula-centered approach to analysis. (shrink)

This chapter provides an overview of Bernard Bolzano’s views about grounding. On Bolzano’s account, grounding is an objective priority relation among true propositions that has certain explanatory features. The chapter briefly highlights historical influences on Bolzano’s account of grounding and subsequently provides an overview of the most important aspects of it. Bolzano’s account resembles current accounts of metaphysical grounding in many respects and can thus easily be related to many positions in the current debate. The chapter investigates some Bolzanian ideas (...) about grounding that differ from the current orthodoxy but may constitute interesting additions, challenges or inspirations for those working in the current debate. It is striking that Bolzano accepts a number of principles that seem to be motivated by the same kind of intuition that underlies present work on the logic of ground. Bolzano’s thought is that, for instance, general mathematical truths will never be grounded in truths concerned with any individual concrete object in particular. (shrink)

This paper investigates Bolzano’s views on the distinction between logical and non-logical notions. Even though it is crucial for Bolzano’s definitions of logical consequence and logical analyticity, his remarks on how the distinction is to be drawn are few and far between. Bolzano’s adherence to a traditional, pre-Fregean syntax, complicates interpreting these remarks even further. The paper offers an interpretation of the remarks on which they suggest that Bolzano identified logicality with topic-neutrality. It further discusses Bolzano’s views on the systematic (...) relevance of the notion of logical consequence. (shrink)

This survey paper pursues three aims. The first aim is to sketch the overall role that grounding plays in Bolzano’s philosophy and to indicate some historical roots of his views, namely Aristotle’s conception of scientific proofs and the rationalist’s debate about the Principle of Sufficient Reason. The second aim is to provide readers coming from the current debate about metaphysical grounding with an accessible overview of Bolzano’s mature conception of grounding. The third and final aim of the paper is to (...) introduce elements and terminology from Bolzano’s conceptual and ontological framework that are required to understand his theory of grounding. (shrink)

According to Kant, a true judgement can be called a priori in case it can take place absolutely (schlechterdings) independent of experience. Propositions that are knowable in this way are called a priori propositions by him (Kant 1787 B, 3–4). As is well known, the class of those a priori propositions that are synthetic was particularly important for Kant. In contrast to analytic propositions, they are supposed to contain nontrivial information about the world and yet be irrefutable by experience. Not (...) many of his critics were satisfied with Kant’s way of drawing this distinction. (shrink)

Regulations designed to prevent global inequalities in the use of genetic resources apply to both commercial and non-commercial research. Conflating the two may have unintended consequences for collaboration between the Global North and biodiverse countries in the Global South, which may promote global injustice rather than mitigate it.

R S Peters; Education and the Educated Man, Journal of Philosophy of Education, Volume 4, Issue 1, 30 May 2006, Pages 5–20, https://doi.org/10.1111/j.1467-9752.

Peter Smith; XIV*—The Butterfly Effect, Proceedings of the Aristotelian Society, Volume 91, Issue 1, 1 June 1991, Pages 247–268, https://doi.org/10.1093/aristot.

I hypothesize that re-occurring prior experience of complex systems mobilizes a fast response, whose attractor is encoded by their strongly connected network core. In contrast, responses to novel stimuli are often slow and require the weakly connected network periphery. Upon repeated stimulus, peripheral network nodes remodel the network core that encodes the attractor of the new response. This “core-periphery learning” theory reviews and generalizes the heretofore fragmented knowledge on attractor formation by neural networks, periphery-driven innovation, and a number of recent (...) reports on the adaptation of protein, neuronal, and social networks. The core-periphery learning theory may increase our understanding of signaling, memory formation, information encoding and decision-making processes. Moreover, the power of network periphery-related “wisdom of crowds” inventing creative, novel responses indicates that deliberative democracy is a slow yet efficient learning strategy developed as the success of a billion-year evolution. Also see the video abstract here: https://youtu.be/IIjP7zWGjVE. The network core triggers fast responses to previously experienced stimuli. Innovations require the network periphery that encodes a novel attractor by core-remodeling. This core-periphery learning theory is introduced as a general adaptation, learning, decision-making, and forgetting mechanism of all complex systems including protein, metabolic, signaling, neuronal, social networks, and ecosystems. (shrink)

Peter Winch; VIII—Can a Good Man be Harmed?, Proceedings of the Aristotelian Society, Volume 66, Issue 1, 1 June 1966, Pages 55–70, https://doi.org/10.1093/aris.

Peter Achinstein has argued at length and on many occasions that the view according to which evidential support is defined in terms of probability-raising faces serious counterexamples and, hence, should be abandoned. Proponents of the positive probabilistic relevance view have remained unconvinced. The debate seems to be in a deadlock. This paper is an attempt to move the debate forward and revisit some of the central claims within this debate. My conclusion here will be that while Achinstein may be (...) right that his counterexamples undermine probabilistic relevance views of what it is for e to be evidence that h, there is still room for a defence of a related probabilistic view about an increase in being supported, according to which, if p > p, then h is more supported given e than it is without e. My argument relies crucially on an insight from recent work on the linguistics of gradable adjectives. (shrink)

Peter Simons; Multivalence and Vagueness: A Reply to Copeland, Proceedings of the Aristotelian Society, Volume 95, Issue 1, 1 June 1995, Pages 201–210, https://.

In the section ‘Further reading’, I listed a book that arrived on my desk just as I was sending IGT off to the press, namely Church’s Thesis after 70 Years edited by Adam Olszewski et al. On the basis of a quick glance, I warned that the twenty two essays in the book did seem to be of ‘variable quality’. But actually, things turn out to be a bit worse than that: the collection really isn’t very good at all! After (...) I sent my book to press, I gave a paper-by-paper review on my blog, at http://logicmatters.blogspot.com. It is probably more fun to chase up the reviews ‘in the wild’, so to speak, starting from the entry for May 14, 2007. But here they are wrapped up into a single document, only marginally tidied. Some of the points made here should help further explain and support the general line on the Thesis taken in.. (shrink)

Peter Gardner; The Paradox of Moral Education: a reassessment, Journal of Philosophy of Education, Volume 19, Issue 1, 30 May 2006, Pages 39–48, https://doi.org.

Peter Winch; VIII—Can a Good Man be Harmed?, Proceedings of the Aristotelian Society, Volume 66, Issue 1, 1 June 1966, Pages 55–70, https://doi.org/10.1093/aris.

Peter Gardner; On Some Paradoxes in Moral Education, Journal of Philosophy of Education, Volume 15, Issue 1, 30 May 2006, Pages 65–76, https://doi.org/10.1111/j.

Peter Gardner; Religious Education: in defence of non-commitment, Journal of Philosophy of Education, Volume 14, Issue 2, 30 May 2006, Pages 157–168, https://do.

R S Peters; Postscript 2, Journal of Philosophy of Education, Volume 7, Issue 2, 30 May 2006, Pages 179–180, https://doi.org/10.1111/j.1467-9752.1973.tb00480.x.

Peter Lipton; VI*—Is the Best Good Enough?, Proceedings of the Aristotelian Society, Volume 93, Issue 1, 1 June 1993, Pages 89–104, https://doi.org/10.1093/aris.

Peter Smith; On ‘The Objects of Perceptual Experience’, Proceedings of the Aristotelian Society, Volume 91, Issue 1, 1 June 1991, Pages 191–196, https://doi.org.

Peter Milne; VII*—Tarski, Truth and Model Theory, Proceedings of the Aristotelian Society, Volume 99, Issue 1, 1 June 1999, Pages 141–168, https://doi.org/10.11.

https://www.history.com/topics/ancient-middle-east/silk-roadThe ancient Silk Road is an image and metaphor that has been revived as the basis for what President Xi has called ‘the project of the ce...