This paper critically explores Timothy Williamson’s view of evidence, and it does so in light of the problem of epistemic luck. Williamson’s view of evidence is, of course, a crucially important aspect of his novel and influential “knowledge-first” epistemological project. Notoriously, one crucial thesis of this project is that one’s evidence is equivalent to what one knows. This has come to be known as the E = K thesis. This paper specifically addresses Williamson’s knowledge-first epistemology and the E = K (...) thesis in the context of anti-luck epistemology and the idea that knowledge is factive. Williamson’s views on these matters are worth investigating in some detail because he subscribes to a well-worked out anti-luck view of knowledge that incorporates what is perhaps the most common anti-luck condition. But this paper is also of more general importance because the critique of Williamson’s views on these matters reveals some important things about the nature of evidence and evidence is one of the most fundamental concepts in epistemology. (shrink)

The paper argues that knowledge is not closed under logical inference. The argument proceeds from the openness of evidential support and the dependence of empirical knowledge on evidence, to the conclusion that knowledge is open. Without attempting to provide a full-fledged theory of evidence, we show that on the modest assumption that evidence cannot support both a proposition and its negation, or, alternatively, that information that reduces the probability of a proposition cannot constitute evidence for its truth, the relation of (...) evidential support is not closed under known entailment. Therefore the evidence-for relation is deductively open regardless of whether evidence is probabilistic or not. Given even a weak dependence of empirical knowledge on evidence, we argue that empirical knowledge is also open. On this basis, we also respond to the strongest argument in support of knowledge closure. Finally, we present a number of significant benefits of our position, namely, offering a unified explanation for a range of epistemological puzzles. (shrink)

Skeptical theism - a strategy for dealing with so-called ‘evidential arguments from evil’ - is often held to lead to moral skepticism. In this paper I look at some of the responses open to the skeptical theist to the contention that her position leads to moral skepticism, and argue that they are ultimately unsuccessful, since they leave the skeptical theist with no grounds for ruling out the possibility of maximal divine deception. I then go on to argue that the situation (...) is particularly bleak for the skeptical theist, since the most prominent ways of dealing with this pervasive type of skepticism are not available to her. Furthermore, since this pervasive type of skepticism entails moral skepticism, it follows that moral skepticism will after all have found a way in ‘through the back door’. In order to solidify my case, I go on to outline and deal with three potential objections. (shrink)

In this paper, I argue that the views of Robert Kane on the one hand and John Fischer and Mark Ravizza on the other both lead to the following conclusion: we should have very low confidence in our ability to judge that someone is acting freely or in a way for which they can be held responsible. This in turn means, I claim, that these views, in practice, collapse into a sort of hard incompatibilist position, or the position of a (...) free will denier. That would at least be an unintended consequence, and it might be regarded as a virtual reductio. Versions of the objection could likely be made against a number of other accounts of free will, but I will limit my focus to Kane and Fischer. Along the way, by way of response to some possible objections to my argument, I make some comments about epistemic closure principles. (shrink)

Global metaphysical skepticism is the view that we have no knowledge of any substantive metaphysical thesis. Various reasons have been provided in support of global metaphysical skepticism. I provide a new one. The reason, very roughly, is this. Metaphysical theses come together as packages. Such packages are very different from each other. Because the packages are so different, we cannot know of any one of the packages that it isn't true. And because we cannot know of any one of them (...) that it isn't true, we cannot know any substantive metaphysical thesis at all. My paper makes this argument much more precise and defends each of the premises in detail. (shrink)

A common idea about assessing meaning in life is that one draws up a list of those various positive values that one has achieved and subtracts from it one's negative deeds in life. The resulting balance is the meaningfulness of one's existence. I call this the ledger theory. Drawing on the work of Raimond Gaita and Julian Barnes's novel The Sense of an Ending, I argue for a phenomenology of remorse that gives us reason to reject the ledger theory. Even (...) those agents whose lives have been exceptionally meaningful in some respects may remain haunted by their past. Certain sorts of misdeeds – those that involve significant, irreparable damage – leave life marred in such a way that the negative remains, even in the face of all the meaningful deeds of life. (shrink)

What place do experiences of beauty have in a meaningful life? A marginal one, at best, it would seem, if one looks at the current literature in analytic philosophy. Treatments of beauty within so-called “analytic existentialism” tend to suffer from four limitations: beauty is neglected, reduced to artistic production, saddled to theology, or taken as a mere application of a broader theoretical framework. These discussions fail to engage with the rich tradition of philosophical aesthetics. In this essay, I begin by (...) responding to the contention that experiences of beauty cannot lend life meaning because they are passive. Drawing on work in philosophical aesthetics, I then argue that encounters with the beautiful count as genuinely meaning-conferring because they have features commonly taken as marks of meaningfulness. (shrink)

In this paper I argue that Joel Feinberg was wrong to suppose that liberals must oppose any criminalization of “harmless immorality”. The problem with a theory that permits criminalization only on the basis of his harm and offense principles is that it is underinclusive, ruling out laws that most liberals believe are justified. One objection (Arthur Ripstein’s) is that Feinberg’s theory is unable to account for the criminalization of harmless personal grievances. Another (Larry Alexander’s and Robert George’s) is that it (...) cannot account for public decency laws. I shall reject both of these underinclusiveness objections in favor of one that focuses on the “free floating evil” of corpse desecration. Liberals need “pure” legal moralism (PLM) to explain their support for a criminal ban on mistreatment of the dead. I also argue that while deterrence is plausibly regarded as the primary rationale for criminalizing and punishing wrongs like murder or rape, it is not plausibly regarded as any part of the rationale for criminalizing free floating evils. The point of punishing corpse desecrators has to be either retribution or the promotion of virtue/discouraging of vice. Finally, I consider Feinberg’s reason for rejecting all PLM, namely, that competent adults have a right to personal sovereignty or autonomy, and the state’s duty to respect that right trumps the desirability of punishing or reducing the vice associated with harmless immorality. I argue that Feinberg’s argument here fails because it exaggerates the right’s strength and scope. (shrink)

This paper starts with an examination of the major problems of foundation-oriented epistemology in Sect. 2. Then, in Sects. 3–4, it is argued that the externalistic re-definition of knowledge deprives this concept from useful applications to human’s epistemic practice. From the viewpoint of cultural evolution, the condition of justification is the most important ingredient of knowledge. An alternative foundation-oriented conception of knowledge called third-person internalism is developed in Sect. 2 and Sect. 5. It combines insights of externalism with the requirement (...) of second-order justification. The application of third-person internalism to contextualistic positions leads to an important constraint on contextualism (Sect. 6). The final section (Sect. 7) sketches new prospects for a foundation-oriented epistemology which are based on epistemic optimality arguments. (shrink)

The skeptic says that “knowledge” is an absolute term, whereas the contextualist says that ‘knowledge” is a relationally absolute term. Which is the better hypothesis about “knowledge”? And what implications do these hypotheses about “knowledge” have for knowledge? I argue that the skeptic has the better hypothesis about “knowledge”, but that both hypotheses about “knowledge” have deeply anti‐skeptical implications for knowledge, since both presuppose our capacity for epistemically salient discrimination.

Closure for justification is the claim that thinkers are justified in believing the logical consequences of their justified beliefs, at least when those consequences are competently deduced. Many have found this principle to be very plausible. Even more attractive is the special case of Closure known as Single-Premise Closure. In this paper, I present a challenge to Single-Premise Closure. The challenge is based on the phenomenon of rational self-doubt – it can be rational to be less than fully confident in (...) one's beliefs and patterns of reasoning. In rough outline, the argument is as follows: Consider a thinker who deduces a conclusion from a justified initial premise via an incredibly long sequence of small competent deductions. Surely, such a thinker should suspect that he has made a mistake somewhere. And surely, given this, he should not believe the conclusion of the deduction even though he has a justified belief in the initial premise. (shrink)

While philosophers are often concerned with the conditions for moral knowledge or justification, in practice something arguably less demanding is just as, if not more, important – reliably making correct moral judgments. Judges and juries should hand down fair sentences, government officials should decide on just laws, members of ethics committees should make sound recommendations, and so on. We want such agents, more often than not and as often as possible, to make the right decisions. The purpose of this paper (...) is to propose a method of enhancing the moral reliability of such agents. In particular, we advocate for a procedural approach; certain internal processes generally contribute to people’s moral reliability. Building on the early work of Rawls, we identify several particular factors related to moral reasoning that are specific enough to be the target of practical intervention: logical competence, conceptual understanding, empirical competence, openness, empathy and bias. Improving on these processes can in turn make people more morally reliable in a variety of contexts and has implications for recent debates over moral enhancement. (shrink)

The debate on probabilistic measures of coherence flourishes for about 15 years now. Initiated by papers that have been published around the turn of the millennium, many different proposals have since then been put forward. This contribution is partly devoted to a reassessment of extant coherence measures. Focusing on a small number of reasonable adequacy constraints I show that (i) there can be no coherence measure that satisfies all constraints, and that (ii) subsets of these adequacy constraints motivate two different (...) classes of coherence measures. These classes do not coincide with the common distinction between coherence as mutual support and coherence as relative set-theoretic overlap. Finally, I put forward arguments to the effect that for each such class of coherence measures there is an outstanding measure that outperforms all other extant proposals. One of these measures has recently been put forward in the literature, while the other one is based on a novel probabilistic measure of confirmation. (shrink)

The tracking theory treats knowledge as counterfactual covariation of belief and truth through a sphere of possibilities. I argue that the tracking theory cannot respect perceptual knowledge, because perceptual belief covaries with truth through a discontinuous scatter of possibilities.

Consider the following epistemological principle:KR: A knowledge source K can yield knowledge for subject S only if S knows K is reliable.Traditional epistemologists face a dilemma: either reject KR and confront what Stewart Cohen calls “the Problem of Easy Knowledge” or embrace KR and deny that unreflective beings can possess knowledge. In order to avoid this dilemma, an epistemological theory must allow for knowledge on the part of unreflective beings without falling prey to the problem of easy knowledge. I argue (...) that the epistemology of the dying Wittgenstein, presented posthumously in On Certainty, avoids the dilemma. (shrink)

Argues that there are two distinct senses in which knowledge is incompatible with accidental truth - each of which can be traced to a distinct role played by everyday knowledge attributions.

How is metaphysics related to the empirical sciences? Should metaphysics in general be guided by the sources, methods and results of the sciences? And what about the special case of the metaphysics of the social world: should it likewise be guided by the sources, methods and results of the social sciences? In her paper “Social Science as a Guide to Social Metaphysics?”, K. Hawley raises the question: If we are sympathetic to the project of naturalising metaphysics, how should we approach (...) the metaphysics of the social world? She proceeds by discussing three approaches to social metaphysics: inference to the best explanation from current social science, descriptive conceptual analysis, and normative, especially ‘ameliorative’ projects. At the end of her discussion, she reaches a rather pessimistic conclusion, especially as regards the IBE approach: “a number of phenomena indicate that the prospects for securely basing social metaphysics via inference to the best explanation from social science are currently faint. […] We need to look elsewhere if we are to develop a metaphysics of the social world.” In my comments on her paper, I try to re-animate the program of an inductive metaphysics by defending the idea that the method of inference to the best explanation should be the central method of justification for metaphysics in general and for social metaphysics in particular. (shrink)

The concepts of coherence and confirmation are closely intertwined: according to a prominent proposal coherence is nothing but mutual confirmation. Accordingly, it should come as no surprise that both are confronted with similar problems. As regards Bayesian confirmation measures these are illustrated by the problem of tacking by conjunction. On the other hand, Bayesian coherence measures face the problem of belief individuation. In this paper we want to outline the benefit of an approach to coherence and confirmation based on content (...) elements. It will be shown that the resulting concepts, called genuine coherence and genuine confirmation, can be used in order to solve the two mentioned problems. In a final section we present some results on degrees of genuine coherence and genuine confirmation. (shrink)

In this article I investigate the nature and extent of filial obligations. The question what (adult) children owe their parents is not only philosophically interesting, but also of increasing relevance in ageing societies. Its answer matters to elderly people and their adult children, and is relevant to social policy issues in various ways. I present the strongest arguments for and against three models of filial obligations: the ‘past parental sacrifices’ model, the ‘special relationship’ model, and the conventionalist model. There is (...) something to be said—and after consideration of objections something remains to be said—for all three models. In other words: filial obligations have more than one source, and an adequate model of filial obligations should reflect this. On its own, each of the above models is one-sided. They also fail to show the connections between the question of filial obligations and various other issues, such as issues of gender justice, the extent of institutionalization of eldercare, and social conventions regarding filial responsibility. Therefore, I integrate what I think we should keep from the aforementioned models into a contextual, pluralist model, which places filial obligations in a broader social and cultural context and relates them to issues of social justice. The model also highlights the difference between general and specific filial obligations, and the factors that determine their nature and extent, thus enabling a deeper and more comprehensive understanding of filial obligations. (shrink)

How should the contrastivist formulate closure? That is, given that knowledge is a ternary contrastive state Kspq (s knows that p rather than q), how does this state extend under entailment? In what follows, I will identify adequacy conditions for closure, criticize the extant invariantist and contextualist closure schemas, and provide a contrastive schema based on the idea of extending answers. I will conclude that only the contrastivist can adequately formulate closure.

In this paper, I argue that content externalism and privileged access are compatible, but that one can, in a sense, have privileged access to the world. The supposedly absurd conclusion should be embraced.

Philosophical and empirical moral psychologists claim that emotions are both necessary and sufficient for moral judgment. The aim of this paper is to assess the evidence in favor of both claims and to show how a moderate rationalist position about moral judgment can be defended nonetheless. The experimental evidence for both the necessity- and the sufficiency-thesis concerning the connection between emotional reactions and moral judgment is presented. I argue that a rationalist about moral judgment can be happy to accept the (...) necessity-thesis. My argument draws on the idea that emotions play the same role for moral judgment that perceptions play for ordinary judgments about the external world. I develop a rationalist interpretation of the sufficiency-thesis and show that it can successfully account for the available empirical evidence. The general idea is that the rationalist can accept the claim that emotional reactions are sufficient for moral judgment just in case a subject’s emotional reaction towards an action in question causes the judgment in a way that can be reflectively endorsed under conditions of full information and rationality. This idea is spelled out in some detail and it is argued that a moral agent is entitled to her endorsement if the way she arrives at her judgment reliably leads to correct moral beliefs, and that this reliability can be established if the subject’s emotional reaction picks up on the morally relevant aspects of the situation. (shrink)

The vast majority of philosophers of personal identity since John Locke have been convinced that the persistence of persons is not grounded in bodily continuity. Why? As numerous ‘textbooks’ on personal identity attest, their conviction rests, to a large extent, on an objection to the bodily approach, which concerns episodic memory. The objection invites us to a thought experiment in which we meet a person who experientially remembers events from the past of a person with a different body. The nature (...) of such first-personal memory-links is viewed as strongly suggesting that the rememberer is identical with the remembered, and hence, given the possibility of such a case, as suggesting that a person can transgress its bodily limits. The memory objection is as influential as it gets in the metaphysics of personal identity. Textbooks often portray it as the starting point of the contemporary debate about personal identity. And it has been widely perceived as a success. As everyone who has taught an introductory course on personal identity knows, the recognition of episodic-memory links in body-switching cases has the power to turn any group of novice students against bodily criteria of personal identity. In this essay, I shall specify and undermine the memory objection. I shall attempt to establish two theses. The first thesis is that the memory objection is only viable if construed as resting on the view that episodic memory contains a sense of personal identity, which teaches us about the reality of personal identity. The second thesis is that there is no such sense of personal identity, that episodic memory teaches us nothing at all about personal identity. (shrink)

In this paper, I present and criticize a number of influential anti-skeptical strategies inspired by Wittgenstein’s remarks on ‘hinges’. Furthermore, I argue that, following Wittgen- stein’s analogy between ‘hinges’ and ‘rules of grammar’, we should be able to get rid of Cartesian skeptical scenarios as nonsensical, even if apparently intelligible, combinations of signs.

In this paper I deal with ethical factors surrounding germline gene therapy. Such implications include intergenerational responsibility, human dignity, moral status of embryos and so on. I will explore the relevance of the above mentioned issues to discuss the ethical implication of human germline gene therapy (HGLT). We will see that most of arguments claimed by bioethicists do not provide valid reason to oppose HGLT. I will propose an alternative view, based on personal identity issues, to discuss the ethics of (...) human inheritable gene modification. (shrink)

This paper explores the nature and value of melancholy and the rationality of being in such a state. I defend a view of melancholy as a highly complex mood-like state. This complexity shows itself...

This article looks at the way people determine the antecedent of a pronoun in sentence pairs, such as: Albert invited Ron to dinner. He spent hours cleaning the house. The experiment reported here is motivated by the idea that such judgments depend on reasoning about identity . Because the identity of an individual over time depends on the causal-historical path connecting the stages of the individual, the correct antecedent will also depend on causal connections. The experiment varied how likely it (...) is that the event of the first sentence would cause the event of the second for each of the two individuals . Decisions about the antecedent followed causal likelihood. A mathematical model of causal identity accounted for most of the key aspects of the data from the individual sentence pairs. (shrink)

As I will use the term, an object is a mereological sum of some things just in case those things compose it simply in virtue of existing. In the first half of this paper, I argue that there are no sums. The key premise for this conclusion relies on a constraint on what, in certain cases, it takes for something to ground, or metaphysically explain, something else. In the second half, I argue that in light of my argument against sums, (...) Universalism, which is perhaps the most widely accepted answer to the Special Composition Question, is false. (shrink)

Should an adolescent offender be punished more leniently than an adult offender? Many theorists believe the answer to be in the affirmative. According to the diminished culpability model, adolescents are less mature than adults and, therefore, less responsible for their wrongdoings and should consequently be punished less harshly. This article concerns the first part of the model: the relation between immaturity and diminished responsibility. It is argued that this relation faces three normative challenges which do not allow for easy answers (...) and which are still widely ignored in the comprehensive discussion of the diminished culpability model. (shrink)

(1) For much of this century, moral philosophy has been constrained by the supposed absolute gap between is andought, and the consequent belief that the facts of life cannot of themselves yield an ethical blueprint for future action. For this reason, ethics has sustained an eerie existence largely apart from science. Its most respected interpreters still believe that reasoning about right and wrong can be successful without a knowledge of the brain, the human organ where all the decisions about right (...) and wrong are made. Ethical premises are typically treated in the manner of mathematical propositions: directives supposedly independent of human evolution, with a claim to ideal, eternal truth. (shrink)

Evidential pluralism has been used to justify mixed-method research in political science. The combination of methodologies within case study analysis, however, has not received as much attention. This article applies the theory of evidential pluralism to causal inference in the case study method process tracing. I argue that different methodologies for process tracing commit to distinct fundamental theories of causation. I show that, problematically, one methodology may not recognize as genuine knowledge the fundamental claims of the other. By evaluating the (...) epistemic reliability of these fundamental claims, we can find a way out of such conflicts and rescue pluralism. (shrink)

This paper provides a rationale for advocating pancritical rationalism. First, it argues that the advocate of critical rationalism may accept (but not be internally justified in accepting) that there is ‘justification’ in an externalist sense, specifically that certain procedures can track truth, and suggest that this recognition should inform practice; that one should try to determine which sources and methods are appropriate for various aspects of inquiry, and to what extent they are. Second, it argues that if there is external (...) justification, then a critical rationalist is better off than a dogmatist from an evolutionary perspective. (shrink)

Reply to Goldman I would like to thank Alvin for a spirited, and gentlemanly, debate we’ve had on these issues, which is extended further here. Alvin is exactly right that if we make his assumption about maximum specificity and deduceability (which I have doubts about), then on my view of knowledge Sphere Guy doesn’t know there’s a sphere in front of him. This may sound silly when we focus on his tactile access to the sphere in the actual world, but (...) if we take a broader view we see that there is more at stake than this. Contrary to Alvin’s impression, methods are not at all excised from my view of knowledge. My theory of how to judge whether someone knows requires us to consider everything (probable) that is and would be responsible for the fact that the person believes or not, whether these occur in his head or in the world, which the formulation in terms of probability helps to make very clear. (See Chapter 3.) Ironically, my refusal to relativize to method has us taking into consideration more facts about the subject’s method than Alvin’s criteria do, for my view takes into account, as appropriate, what process the person would have used and has a tendency to use, and not just the properties of the one he happened in fact to use. When the fact that a method was used by a subject in coming to belief in p is independent of the truth of p, which is actually most of the time in our lives, the conditions of application of the variation condition insure that we evaluate the subject by considering only what he would do and how he would fare in his beliefs were he to use that method he actually used. So, under that condition, my view agrees with Alvin, and Nozick also. But when whether a subject used that method is not independent of the truth value of p, then the variation condition in my view says we must consider in addition the subject’s resulting beliefs in all probable scenarios where he is such that he might well.. (shrink)

In Tracking Truth I undertook a broader project than is typical today toward questions about knowledge, evidence, and scientific realism. The range of knowledge phenomena is much wider than the kind of homely examples—such as ‘‘She has a bee in her bonnet’’—that are often the fare in discussions of knowledge. Scientists have knowledge gained in sophisticated and deliberate ways, and non-human animals have reflexive and rudimentary epistemic achievements that we can easily slip into calling ‘‘knowledge.’’ What is it about knowledge (...) that makes it natural for us to use the same word in cases that are so vastly different? How is it possible for knowledge to have evolved? What is it about knowledge that it should enhance our power over nature, as Francis Bacon observed? What is it about evidence and knowledge that makes you more likely to have the latter when you have the former? Specialization is necessary to progress, but the division of labor it requires has allowed such questions to fall through the gaps between discussions. These gaps are opportunities. Sometimes newly discovered problems can bring new and better answers even to old questions. The questions I have asked above are ‘‘Why?’’ questions expressed as (apparently) Socratic ‘‘What is?’’ questions, and that is the approach taken in the first five chapters of this book, to offer explanations of familiar phenomena on the basis of rigorous definitions of knowledge and evidence. One might object that this is an old, not a new, style of answer, and one that I ought to be educated enough to reject. Many have thought the project of giving necessary and sufficient conditions for knowledge was in its death rattle long ago. The most common argument for this conclusion is an empirical one, that no such attempt has ever been successful in giving the right answer for all examples. And when one asks, as one must, what the ‘‘right’’ answer would be answering to anyway, the project can look even more depressing. But even if there is a clear.... (shrink)

Philip Kitcher has argued against the apriority of mathematical knowledge in a number of places. His arguments rely on a conception of mathematical knowledge as embedded in a historical tradition and the claim that this sort of embedding compromises apriority. In this paper, I argue that tradition dependence of mathematical knowledge does not compromise its apriority. I further identify the factors which appear to lead Kitcher to argue as he does.

A number of philosophers and theologians have argued that if God has knowledge of future human actions then human agents cannot be free. This argument rests on the assumption that, since God is essentially omniscient, God cannot be wrong about what human agents will do. It is this assumption that I challenge in this paper. My aim is to develop an interpretation of God’s essential omniscience according to which God can be wrong even though God never is wrong. If this (...) interpretation of essential omniscience is coherent, as I claim it is, then there is a logically consistent position according to which God is essentially omniscient, God foreknows what human agents will do, and yet it is possible for human agents to do otherwise. Thus, the argument for theological fatalism fails. (shrink)

Is evidential support transitive? The answer is negative when evidential support is understood as confirmation so that X evidentially supports Y if and only if p(Y | X) > p(Y). I call evidential support so understood “support” (for short) and set out three alternative ways of understanding evidential support: support-t (support plus a sufficiently high probability), support-t* (support plus a substantial degree of support), and support-tt* (support plus both a sufficiently high probability and a substantial degree of support). I also (...) set out two screening-off conditions (under which support is transitive): SOC1 and SOC2. It has already been shown that support-t is non-transitive in the general case (where it is not required that SOC1 holds and it is not required that SOC2 holds), in the special case where SOC1 holds, and in the special case where SOC2 holds. I introduce two rather weak adequacy conditions on support measures and argue that on any support measure meeting those conditions it follows that neither support-t* nor support-tt* is transitive in the general case, in the special case where SOC1 holds, or in the special case where SOC2 holds. I then relate some of the results to Douven’s evidential support theory of conditionals along with a few rival theories. (shrink)

This article argues for the elimination of the concept of life worth living from philosophical vocabulary on three complementary grounds. First, the basic components of this concept suffer from multiple ambiguities, which hamper attempts to ground informative evaluative and classificatory judgments about the worth of life. Second, the criteria proposed to track the extension of the concept of life worth living rest on unsupported axiological assumptions and fail to identify precise and plausible referents for this concept. And third, the concept (...) of life worth living is not shown to serve any major evaluative or classificatory purpose besides those served by already available axiological concepts. By eliminating the concept of life worth living, philosophers will free themselves of the task of addressing ill-posed axiological questions and ground reflection about the worth of life on more rigorous conceptual foundations. (shrink)

This paper analyzes two ways idealized biological models produce factive scientific understanding. I then argue that models can provide factive scientific understanding of a phenomenon without providing an accurate representation of the features of their real-world target system. My analysis of these cases also suggests that the debate over scientific realism needs to investigate the factive scientific understanding produced by scientists’ use of idealized models rather than the accuracy of scientific models themselves.

In the recent philosophy of explanation, a growing attention to and discussion of non-causal explanations has emerged, as there seem to be compelling examples of non-causal explanations in the sciences, in pure mathematics, and in metaphysics. I defend the claim that the counterfactual theory of explanation (CTE) captures the explanatory character of both non-causal scientific and metaphysical explanations. According to the CTE, scientific and metaphysical explanations are explanatory by virtue of revealing counterfactual dependencies between the explanandum and the explanans. I (...) support this claim by illustrating that CTE is applicable to Euler’s explanation (an example of a non-causal scientific explanation) and Loewer’s explanation (an example of a non-causal metaphysical explanation). (shrink)

Memories and emotions are both vital parts of everyday life, yet crucial interactions between the two have scarcely been explored. While there has been considerable research into how emotions can influence how well things are remembered, whether or not emotions themselves can be remembered is still a largely uncharted area of research. Philosophers and scientists alike have diverging views on this question, which seems to stem, at least in part, from different accounts of the nature of emotions. Here, I try (...) to answer this question in a way that takes an intuitive notion of emotion and includes both scientific as well as philosophical aspects of both emotions and memory. To do this, I first distinguish between two different ways emotions can be expressed: as certain physiological responses, or as certain conscious experiences. Next, I show how each of these expressions of emotions can be remembered. Finally, I bring these two ways of expressing emotions, and the ways of remembering each of them, together into an explanation that also includes aspects often ascribed to emotions such as cognition. This interdisciplinary endeavor aims to serve as a starting point on what it could mean to remember emotions, and in doing so tries to build a bridge between scientific research and philosophical investigation of the memory of emotions. (shrink)

The traditional argument for skepticism relies on a comparison between a normal subject and a subject in a skeptical scenario: because there is no relevant difference between them, neither has knowledge. Externalists respond by arguing that there is in fact a relevant difference—the normal subject is properly situated in her environment. I argue, however, that there is another sort of comparison available—one between a normal subject and a subject with a belief that is accidentally true—that makes possible a new argument (...) for skepticism. Unlike the traditional form of skeptical argument, this new argument applies equally well to both internalist and externalist theories of knowledge. (shrink)

Contrary to widely held assumptions, an evolutionary metaethics need not be non-cognitivist. I define evolutionary metaethics as the claim that certain phenotypic traits expressing certain genes are both necessary and sufficient for explanation of all other phenotypic traits we consider morally significant. A review of the influential cognitivist Immanuel Kants metaethics shows that much of his ethical theory is independent of the anti-naturalist metaphysics of transcendental idealism which itself is incompatible with evolutionary metaethics. By matching those independent aspects to an (...) evolutionary metaethics a cognitivist Kantian evolutionary metaethical theory is a possibility for researchers to consider. (shrink)

I aim to show that (i) there are good ways to argue about what has intrinsic value; and (ii) good ethical arguments needn't make ethical assumptions. I support (i) and(ii) by rebutting direct attacks, by discussing nine plausible ways to argue about intrinsic value, and by arguing for pains intrinsic badness without making ethical assumptions. If (i) and (ii) are correct, then ethical theory has more resources than many philosophers have thought: empirical evidence, and evidence bearing on intrinsic value. With (...) more resources, we can hope to base all of our moral beliefs on evidence rather than on, say, emotion or mere intuition. (shrink)

The determination thesis is the idea that art-ontological facts are determined by the folk ontological conception of artworks embedded in our artistic practices. From this thesis, descriptivism in the metaontology of art has been often characterized as the view that the task of art-ontology is to describe that folk conception. Amie Thomasson and Andrew Kania provide two paradigmatic accounts within this path. In this paper, I argue that this descriptivist approach is ungrounded because the determination thesis suffers from presupposition failure. (...) It presupposes that, whenever there is a practice of producing and appreciating artworks, there is also a folk ontological conception about those artworks. This presupposition, an implicit premise in Thomasson's and Kania's accounts, will be revealed as false, paying attention to the way artistic practices have evolved. I will conclude that descriptivism should abandon this approach and embrace metaontological realism if it aims to be a plausible view. (shrink)