Do the sciences aim to uncover the structure of nature, or are they ultimately a practical means of controlling our environment? In Instrumental Biology, or the Disunity of Science, Alexander Rosenberg argues that while physics and chemistry can develop laws that reveal the structure of natural phenomena, biology is fated to be a practical, instrumental discipline. Because of the complexity produced by natural selection, and because of the limits on human cognition, scientists are prevented from uncovering the basic structure (...) of biological phenomena. Consequently, biology and all of the disciplines that rest upon it--psychology and the other human sciences--must aim at most to provide practical tools for coping with the natural world rather than a complete theoretical understanding of it. (shrink)

Economics today cannot predict the likely outcome of specific events any better than it could in the time of Adam Smith. This is Alexander Rosenberg's controversial challenge to the scientific status of economics. Rosenberg explains that the defining characteristic of any science is predictive improvability--the capacity to create more precise forecasts by evaluating the success of earlier predictions--and he forcefully argues that because economics has not been able to increase its predictive power for over two centuries, it is not (...) a science. (shrink)

After the discovery of the structure of DNA in 1953, scientists working in molecular biology embraced reductionism—the theory that all complex systems can be understood in terms of their components. Reductionism, however, has been widely resisted by both nonmolecular biologists and scientists working outside the field of biology. Many of these antireductionists, nevertheless, embrace the notion of physicalism—the idea that all biological processes are physical in nature. How, Alexander Rosenberg asks, can these self-proclaimed physicalists also be antireductionists? With clarity (...) and wit, Darwinian Reductionism navigates this difficult and seemingly intractable dualism with convincing analysis and timely evidence. In the spirit of the few distinguished biologists who accept reductionism—E. O. Wilson, Francis Crick, Jacques Monod, James Watson, and Richard Dawkins—Rosenberg provides a philosophically sophisticated defense of reductionism and applies it to molecular developmental biology and the theory of natural selection, ultimately proving that the physicalist must also be a reductionist. (shrink)

Kant’s accounts of the Highest Good and the moral argument for God and immortality are central features of his philosophy. But both involve lingering puzzles. In this entry, we first explore what the Highest Good is for Kant and the role it plays in a complete account of ethical life. We then focus on whether the Highest Good involves individuals only, or whether it also connects with Kant’s doctrines about the moral progress of the species. In conclusion, we look into (...) three ways of articulating the moral argument for God and immorality that take our commitment to the Highest Good as their point of departure. (shrink)

This is an expanded and thoroughly revised edition of the widely adopted introduction to the philosophical foundations of the human sciences. Ranging from cultural anthropology to mathematical economics, Alexander Rosenberg leads the reader through behaviorism, naturalism, interpretativism about human action, and macrosocial scientific perspectives, illuminating the motivation and strategy of each.Rewritten throughout to increase accessibility, this new edition retains the remarkable achievement of revealing the social sciences’ enduring relation to the fundamental problems of philosophy. It includes new discussions of (...) positivism, European philosophy of history, causation, statistical laws, quantitative models, and postempiricist social science, along with a completely updated literature guide that keys chapters to widely anthologized papers. (shrink)

The aim of Dimitris Vardoulakis’s paper, ‘Toward a Critique of the Ineffectual: Heidegger’s Reading of Aristotle and the Construction of an Action without Ends’, is to provide the foundation for a critique of aimless action by tracing its genesis to Heidegger’s putative misinterpretation of Aristotelian phronēsis (practical wisdom) in the 1920s. Inasmuch as ‘the ineffectual’—the name Vardoulakis gives to action devoid of ends—plays a crucial role in post-Heideggerian continental philosophy, he thereby seeks to diagnose and to provide an aetiology of (...) an illness afflicting contemporary thought. In my response, I will first argue that, while Vardoulakis is right to identify an emphasis on the ineffectual in Heidegger, he is mistaken about its origin. Heidegger does not strip phronēsis of instrumentality, nor does he mistranslate Nichomachean Ethics 1139a31–32. Second, I trace an alternative source for the ineffectual, which is not simply a negative alternative to technological machination but stems from a positive experience of what Meister Eckhart, and Heidegger in his wake, called life without why. Finally, I look at a couple of texts, including one discussed by Vardoulakis, in which even the later Heidegger is not entirely dismissive of calculative instrumentality but instead assigns the latter to a secondary, restricted site of competence. (shrink)

This book explores the nature of meaning, primarily through readings of the work of Walter Benjamin and Ludwig Wittgenstein. Alexander Stern offers a critical analysis of Benjamin's philosophy of language, finding in it a common root with Wittgenstein's thought on language, and traces the historical foundation of both accounts of meaning to eighteenth- and nineteenth-century German philosophy. Benjamin's theory of language is notoriously dense and obscure. In elucidating it, Stern emphasizes Benjamin's attempt to reorient the Kantian project around language-the (...) medium in which knowledge is expressed-and his concern with the logical understanding of language gaining credence in the work of Bertrand Russell and Gottlob Frege. The result is a radical model of the relationship between language, experience, and the world that sees "absolutely everything" as linguistic in a broadened sense and which sees the logical or designative capacities of language as grounded in an aesthetic foundation. Wittgenstein and Benjamin are read in the book as complementary to one another, sharing comparable critiques of empiricism and comparable accounts of concept use, linguistic understanding, and the relation between experience and language. Although this similarity breaks down over Wittgenstein's account of the "experience of meaning," which is subordinated to his account of meaning as use, Stern argues that Benjamin's theory of language can productively address some unresolved issues in Wittgenstein's understanding of meaning. (shrink)

Alexander R. Pruss examines a large family of paradoxes to do with infinity - ranging from deterministic supertasks to infinite lotteries and decision theory. Having identified their common structure, Pruss considers at length how these paradoxes can be resolved by embracing causal finitism.

The idea that our economic institutions should be designed meritocratically is back as a hot topic in western academic circles. At the same time political meritocracy is once again a subject of philosophical discussion, with some Western philosophers embracing epistocracy and Confucianism being revived among Eastern philosophers. This survey has the ambition, first, of putting differing strands of this literature into dialogue with each other: the economic with the political, and the Western with the Eastern. Second, we seek here to (...) impose order on the debates over meritocracy by carefully separating out the four steps that must be traversed on the journey to a meritocratic conclusion. Third we want to promote a more productive debate moving forward by cleanly pulling apart three kinds of purported merit base. (shrink)

Journal of Political Philosophy, EarlyView.

Philosophers do not have a reputation for being pragmatic. When offered a chance to avoid execution, Socrates used his window of escape to deliver a series.

Much has been written on whether practical knowledge (knowledge-how) reduces to propositional knowledge (knowledge-that). Less attention has been paid to what we call deliberative knowledge (knowledge-to), i.e., knowledge ascriptions embedding other infinitival questions, like _where to meet_, _when to leave_, and _what to bring_. We offer an analysis of knowledge-to and argue on its basis that, regardless of whether knowledge-how reduces to knowledge-that, no such reduction of knowledge-to is forthcoming. Knowledge-to, unlike knowledge-that and knowledge-how, requires the agent to have formed (...) certain conditional intentions. We discuss the philosophical implications for knowledge-how, deliberative questions, and virtue. (shrink)

In light of the problem of logical omniscience, some scholars have argued that belief is question-sensitive: agents don't simply believe propositions but rather believe answers to questions. Hoek (2022) has recently developed a version of this approach on which a belief state is a "web" of questions and answers. Here, we present several challenges to Hoek's question-sensitive account of belief. First, Hoek's account is prone to very similar logical omniscience problems as those he claims to address. Second, the link between (...) belief and action he proposes is too rigid. We close by sketching a generalization of the account that can meet these challenges. (shrink)

The COVID-19 pandemic laid bare systemic inequities shaped by social determinants of health (SDoH). Public health agencies, legislators, health systems, and community organizations took notice, and there is currently unprecedented interest in identifying and implementing programs to address SDoH. This special issue focuses on the role of medical-legal partnerships (MLPs) in addressing SDoH and racial and social inequities, as well as the need to support these efforts with evidence-based research, data, and meaningful partnerships and funding.

We study computable Polish spaces and Polish groups up to homeomorphism. We prove a natural effective analogy of Stone duality, and we also develop an effective definability technique which works up to homeomorphism. As an application, we show that there is a $\Delta ^0_2$ Polish space not homeomorphic to a computable one. We apply our techniques to build, for any computable ordinal $\alpha $, an effectively closed set not homeomorphic to any $0^{}$-computable Polish space; this answers a question of Nies. (...) We also prove analogous results for compact Polish groups and locally path-connected spaces. (shrink)

La question de la légitimation de la philosophie est l'un des fils conducteurs de l'idéalisme allemand. Dans la première génération des successeurs de Kant en effet, certains ont pour ambition explicite de reprendre ses résultats, mais d'une manière suffisamment justifiée pour répondre aux objections sceptiques. D'autres, en revanche, décident de s'installer dans le renoncement à la fondation systématique, accusant la raison discursive d'être incapable de saisir la vie et la liberté. Quels sont, chez les auteurs de l'idéalisme allemand, les arguments (...) qui plaident en faveur d'un fondement du discours philosophique? Un tel principe est-il théorique ou pratique, inaugural ou terminal, intuitif ou discursif, tel qu'il adopte la forme d'une proposition singulière ou tel qu'il se confond avec le tout du discours? En somme, l'enjeu est d'examiner, sous un point de vue nouveau, le thème de la raison dans l'idéalisme allemand. La question est ici abordée dans une perspective historique autant que systématique. La variété et la richesse des études témoignent de la vitalité des recherches actuelles sur l'idéalisme allemand. (shrink)

Kant's contribution to modern Protestant theology is as unmistakable as it is controversial. The authors of this volume are investigating a new perspective on the work of theology and the effects of Kant's philosophy of religion concentrated on biblical hermeneutics and dogmatic theology.

The philosophical investigation of perceptual illusions can generate fruitful insights in the study of subjective time consciousness. However, the way illusions are interpreted is often controversial. Recently, proponents of the so-called dynamic snapshot theory have appealed to the Waterfall Illusion, a kind of motion aftereffect, to support a particular view of temporal consciousness according to which experience is structured as a series of instantaneous snapshots with dynamic qualities. This dynamism is meant to account for familiar features of the phenomenology of (...) time, such as succession, continuity, and change. Previous theories have typically appealed to a subjective present occupying an interval of time; that is, a “specious present.” I argue, through analysis of motion aftereffect illusions and the rare condition of akinetopsia, i.e. motion-blindness, that the Waterfall Illusion fails to support the dynamic snapshot theory as intended. Furthermore, I suggest that future theories of subjective time should see temporal phenomenology as the result of non-localised processes closely tied to the mechanism underlying consciousness generally. (shrink)

Proof-theoretic semantics (P-tS) is the paradigm of semantics in which meaning in logic is based on proof (as opposed to truth). A particular instance of P-tS for intuitionistic propositional logic (IPL) is its base-extension semantics (B-eS). This semantics is given by a relation called support, explaining the meaning of the logical constants, which is parameterized by systems of rules called bases that provide the semantics of atomic propositions. In this paper, we interpret bases as collections of definite formulae and use (...) the operational view of them as provided by uniform proof-search—the proof-theoretic foundation of logic programming (LP)—to establish the completeness of IPL for the B-eS. This perspective allows negation, a subtle issue in P-tS, to be understood in terms of the negation-as-failure protocol in LP. Specifically, while the denial of a proposition is traditionally understood as the assertion of its negation, in B-eS we may understand the denial of a proposition as the failure to find a proof of it. In this way, assertion and denial are both prime concepts in P-tS. (shrink)

Background: Many people with aphasia and people without brain injury talk to themselves in their heads, i.e., have “inner speech.” Inner speech may be more preserved compared with spoken speech for some people with aphasia and may serve a variety of functions (e.g., emotion regulation), which motivates us to provide a high-fidelity characterization of it. Researchers have used multiple methods to measure this internal phenomenon in the past, which we combine here for the first time in a single study. -/- (...) Aims: We compare performance between individuals with and without aphasia on inner speech tasks that assess inner speech “inthe- moment” to general subjective impressions of inner speech to tease apart the relationship of aphasia severity to inner speech. Methods and Procedures: Twenty people with mild-moderate aphasia and twenty neurotypical controls completed several inner speech tasks, including objective silent rhyme judgements (picture, written, and auditory), subjective reports of inner speech during naming, and subjective rating scales about inner speech experience more generally. -/- Outcomes and Results: In-the-moment inner speech during silent rhyming tasks was associated with aphasia severity only for picture and written rhyming but not auditory rhyming. In-the-moment inner speech reports during silent naming were not associated with aphasia severity, nor were the subjective ratings about general inner speech experience. Individuals with and without aphasia demonstrated a variety of subjective general inner speech experiences, demonstrating heterogeneity of this phenomenon more broadly. -/- Conclusions: Methods of measuring inner speech complement each other and speak to different facets of the inner speech phenomenon, and clinicians and researchers must carefully choose the method(s) that will provide the information about inner speech that they desire. (shrink)

We give a systematic technical exposition of the foundations of the theory of computably compact metric spaces. We discover several new characterizations of computable compactness and apply these characterizations to prove new results in computable analysis and effective topology. We also apply the technique of computable compactness to give new and less combinatorially involved proofs of known results from the literature. Some of these results do not have computable compactness or compact spaces in their statements, and thus these applications are (...) not necessarily direct or expected. (shrink)

In this paper, we argue that there are more kinds of relative clause constructions between the linguistic heaven and earth than are dreamed of in the classical lore, which distinguishes just restrictive relative clauses and appositives. We start with degree relatives. Degree, or amount, relatives show restrictions in the relativizers they allow, in the determiners that can combine with them, and in their stacking possibilities. To account for these facts, we propose an analysis with two central, and novel, features: First, (...) we argue that the standard notion of degree (a number on a measuring scale) needs to be replaced by a notion of structured degree, which keeps track of the object measured. Second, we argue that at the CP-level of degree relatives an operation of (degree) maximalization takes place. We show that the observed facts concerning degree relatives follow from these assumptions. We then broaden the discussion to other relative clause constructions. We propose that the operation of maximalization takes place in relative clauses when the head noun is semantically interpreted CP-internally, while syntactically the CP is part of a DP that also contains CP-external material. Based on this, we argue that degree relatives form part of a linguistically coherent class of relative clause constructions -- we call them maximalizing relatives -- which all show restrictions similar to those observed for degree relatives, and which differ semantically (and often also syntactically) both from restrictive relative clauses and from appositives. We discuss free relatives, internally-headed relatives, and correlatives. (shrink)

Despite the widespread presence of public arts funding in liberal societies, some liberals find it unjustified. According to the Neutrality Objection, arts funding preferences some ways of life. One way to motivate this challenge is to say that a public goods-styled justification, although it could relieve arts funding of these worries of partiality, cannot be argued for coherently or is, in the end, too susceptible to impressions of partiality. I argue that diversity-based arts funding can overcome this challenge, because it (...) invests in non-excludable infrastructure that fosters cultural literacy. We all have some interest as citizens in living in a society which fosters cultural literacy, seeing as this helps others to understand us, supports us to understand ourselves, and helps alleviate confusion and alienation we feel toward social difference. While some of these benefits can be enjoyed by those who make and consume art, they are also gained by those who don’t, because arts funding affects the makeup of public spaces and the communicative practices we all use to make sense of the world. (shrink)

A considerable body of research has documented the emergence of what appears to be instrumental helping behavior in early childhood. The current study tested the hypothesis that one basic psychological mechanism motivating this behavior is a preference for completing unfinished actions. To test this, a paradigm was implemented in which 2-year-olds (n = 34, 16 female/18 male, mostly White middle-class children) could continue an adult’s action when the adult no longer wanted to complete the action. The results showed that children (...) continued the adult’s actions more often when the goal had been abandoned than when it had been reached (OR = 2.37). This supports the hypothesis that apparent helping behavior in 2-year-olds is motivated by a preference for completing unfinished actions. (shrink)

This paper connects the question of the rationality of voting to the question of what it is morally permissible for elected representatives to do. In particular, the paper argues that it is rational to vote to increase the strength of the manifest normative mandate of one's favored candidate. I argue that, due to norms of political legitimacy, how representatives ought to act while in office is tied to how much support they have from their constituents, where a representative’s “support” is (...) a function of the percentage of adults living in the political jurisdiction who voted for her. In a representative system, whether a particular law or policy is legitimate is in part a function of how much support the particular representative government has, rather than simply being a function of the governmental structure or the normative content of the law or policy. Representatives with more support can permissibly act more like trustees (doing what they think is best) and less like delegates (doing what their constituents presently prefer). I argue that this fact provides a reason for individuals to vote, even given the incredibly small chance an individual voter has of casting a pivotal vote. (shrink)

Recent philosophical work on settler colonialism has attempted to account for the distinctive wrong in these practices in terms of the violation of exclusionary territorial rights held by inhabitants of colonised areas. If it turns out that such rights are needed to account for this distinctive wrong, that appears to be a significant cost for views sceptical of territorial rights. This paper sets out to explore the possibility of accounting for this wrong without invoking exclusionary territorial rights and puts forward (...) an account of sociocultural stability rights that allow us to do so (thereby indirectly supporting sceptical views of territorial rights). (shrink)

This paper maintains that at the heart of the post-Reformation debates over the extra Calvinisticum lies the question of what it means to name God’s presence in the world – that is, to say where God is. Because the Lutheran position insists that there can be no proper identification of God’s presence in the world that does not take its bearings from talk about Jesus’ presence, it serves as a means of preventing Christian God-talk from becoming detached from the flesh-and-blood (...) realities of human existence. In this way, the denial of the extra Calvinisticum is a corollary of a theology of the cross – that is, the principle that talk about God is normed by the concrete reality of Jesus. At the same time, the Lutheran genus maiestaticum is rejected as making just the sort of move to which Luther himself objected in the doctrine of transubstantiation: a metaphysical explanation of Jesus’ presence in the world rather than a simple appeal to miracle. (shrink)

Philosophy is witnessing an ‘Agential Turn’, characterised by the thought that explaining certain distinctive features of human mentality requires conceiving of many mental phenomena as acts, and of subjects as their agents. We raise a challenge for three central explanatory appeals to mental agency – agentialism about doxastic responsibility, agentialism about doxastic self-knowledge, and an agentialist explanation of the delusion of thought insertion: agentialists either commit themselves to implausibly strong claims about the kind of agency involved in the relevant phenomena, (...) or make appeals to agency which seem explanatorily redundant. The agentialist literature does not contain a clear answer to this Agentialist Dilemma, and we put it forward here as a core challenge for the Agential Turn. But we also accept the fundamental motivation behind the Agential Turn, its critique and rejection of a purely passivist and spectatorial conception of the human mind. We close by urging the recognition of a broader category of rational subjectivity, a category which includes states which are neither active nor passive, but nevertheless form part of a subject’s rational point of view on the world. (shrink)

This thesis presents a novel theory of temporal experience. While time as measured by the clock is a perennially popular topic, the time of experience remains relatively neglected and poorly understood despite its centrality to our existence. This thesis therefore sets out to address the following questions: 1) How should we characterize experiential time and the experienced present? 2) How might such distinctively temporal experience arise in the first place? While the first of these is a “what is it like” (...) question, and thus in the realm of phenomenological analysis, the second is ostensibly closer to the realm of scientific inquiry in that it concerns an empirical phenomenon. The goal of this thesis is to synthesize plausible answers to both of these questions. As to the first question, there is already a lively debate ongoing in the philosophy of mind between various camps, each offering what they see as the most plausible analysis of the phenomenology of time. Regarding the second, there is an interdisciplinary investigation of mechanisms at various levels of abstraction, notably the levels of neurophysiology and information processing. This thesis proposes, among other contentions, that the time of experience is best characterized by a combination of retentional and extensional phenomenological analyses. This means the actual temporal extension of experience and its correlates determines, to some degree, the felt temporal character of experience. At the same time, perhaps the greater part of temporal phenomenology is determined by content: mental processes can be about temporal properties in addition to their primary contents and the way they are so partially determines the temporal character of experience as well. This analysis dovetails nicely with contemporary theories of consciousness that maintain the brain is fundamentally a complex predictive engine actively and adaptively guiding behavior. The thesis thus represents a multi-level framework for understanding the experience of time and the mechanisms underpinning it. It is my hope this perspective advances the debate on time-consciousness and can guide further work towards understanding this most fundamental aspect of our lives. (shrink)

Recent research suggests that processing of irrelevant information can be modulated in a rapid online fashion by contextual information in the task environment depending on the usefulness of that information in different contexts. Congruency effects evoked by irrelevant stimulus attributes are smaller in contexts with high proportions of incongruent trials and larger in contexts with high proportions of congruent trials . The present study investigates these context-adaptation effects in a masked-priming paradigm. Context-specific adaptation effects transfer to stimulus identities that are (...) equiprobale in all contexts – an observation that renders explanations in terms of event-learning processes unlikely. Yet, context-specific effects vanished when the irrelevant information remained unconscious. The results suggest that context-specific adaptation of congruency effects reflect cognitive control operations that alter the processing of irrelevant information depending on the experienced utility of that information for action control. (shrink)

Free logic - i.e., logic free of existential presuppositions in general and with respect to singular terms in particular- began to come into its own as a field of research in the 1950s. As is the case with so many developments in Western philosophy, its roots can be traced back to ancient Greek philo sophy. It is only during the last fifty years, however, that it has become well established as a branch of modern logic. The name of Karel Lambert (...) is most closely connected with this development: he gave it its name and its profile as a well defined field of research. After a development of fifty years, it is time to look back and take stock while at the same time scanning for new perspectives. This is the purpose of the papers collected in this volume. The first paper is written by Karel Lambert himself who also comments on all the papers of the other authors. In an introductory essay we give a survey of the present status of and new directions in free logic. (shrink)

Almaatouq et al. propose a novel integrative approach to experiments. We provide three examples of how unaddressed measurement issues threaten the feasibility of the approach and its promise of promoting commensurability and knowledge integration.

How is Nietzsche’s genealogy of morality relevant to his revaluation of values? I consider and reject three accounts: contingency accounts, pedigree accounts, and unmasking accounts. I then propose an alternative account. On this view, Nietzsche provides a ‘deconstructive genealogy’ that indicates whether and where we should expect to find unity in our current moral practices. Moreover, Nietzsche’s history contributes to a critique of contemporary morality because it reveals that morality is unlikely to have the kind of unity required by many (...) of its defenders. After explaining and defending this account of genealogical critique in GM, I show how it can be generalized to domains besides morality. (shrink)

We present a novel semantic and conversational framework for a class of gradable-like constructions. These include metalinguistic comparatives, like "Ann is more a linguist than a philosopher", as well as metalinguistic equatives, degree modifications, and conditionals. To the extent previous literature discusses such metalinguistic gradability, the focus has been on comparatives. We extend our account of metalinguistic comparatives (Rudolph & Kocurek 2020) to cover a broader range of metalinguistic gradable constructions. On our semantic expressivist view, these all serve in various (...) ways to express speakers' relative commitments to different linguistic interpretations. (shrink)

Hegel's conception of God.--Fichte's conception of God.--Schleiermacher's conception of God.--Mr. Spencer's unknown God.

What exactly do social scientists and biologists say when they make causal claims? This question is one of the central puzzles in philosophy of science. Alexander Reutlinger sets out to answer this question. He aims to provide a theory of causation in the special sciences (that is, a theory causation in the social sciences, the biological sciences and other higher-level sciences). According one recent prominent view, causation is that causation is intimately tied to manipulability and the possibility of intervene. (...) Reutlinger's main negative target is to argue interventionist account of causation is not adequate. Where do interventionist accounts go wrong? Reutlinger argues that the central concept of the interventionist theories – that is, the very concept of an intervention – is tremendously problematic. Reutlinger's main positive claim consists in replacing the interventionist approach by an alternative explication of causation in the special sciences, the comparative variability theory of causation. This alternative preserves many insights of the interventionist account without a commitment to the claim that causation and interventions are intimately tied together. (shrink)

Nietzsche’s On the Genealogy of Morality (GM) is often interpreted as providing a debunking argument of some kind. I consider different versions of such arguments and suggest that they face important challenges. Moving beyond debunking interpretations of GM, I consider Nietzsche’s claim that his genealogy should be used to assess the “value” of moral values. After explaining how to understand this claim, I consider different ways that history might be used to assess the value of beliefs, practices, and institutions. The (...) upshot is a general account of genealogy beyond debunking. (shrink)

We seem to have rich experience across our visual field. Yet we are surprisingly poor at tasks involving the periphery and low spatial attention. Recently, Lau and collaborators have argued that a phenomenon known as “subjective inflation” allows us to reconcile these phenomena. I show inflation is consistent with multiple interpretations, with starkly different consequences for richness and for theories of consciousness more broadly. What’s more, we have only weak reasons favouring any of these interpretations over the others. I provisionally (...) argue for an interpretation on which subjective experience is genuinely rich, but (in peripheral/unattended areas) unreliable as a guide to the external world. The main challenge for this view is that it appears to imply that experience in the periphery is not just unreliable but unstable. However, I argue that this consequence, while initially appearing unintuitive, is in fact plausible. (shrink)

Over recent years, science and technology have been reassessed increasingly in ethical terms. Particularly for life science governance, ethics has become the dominant discourse. In the course of this ‘‘ethical turn’’ national ethics councils were set up throughout Europe and in the United States to advice politics in ethically controversial issues such as stem cell research and genetic testing. Ethics experts have become subject to traditional warnings against expertocracy: they are suspected to unduly influence political decision-making. However, any reliable ethics (...) expertise has to reflect societal disagreements in moral issues. Therefore, expert dissent is a normal feature of legitimate ethics expertise. Based on theoretical considerations we argue that in principle, expert dissent does not cause problems for political legitimacy; rather, it enhances the salience of politics: obviously decisions on ethical issues cannot be taken on the basis of expert knowledge alone. We therefore conclude that expert dissent, not consent, supports politics. Focussing on Germany and Austria, we show how politics deal with expert dissent in practice. While in Germany politics acknowledge dissent and use it to foster a fundamental political debate, Austrian politics attribute authoritative power to ethics expertise and try to construct an overall consensus. This illustrates how the drawing of boundaries between politic and expertise differs. (shrink)

The role of possible worlds in philosophy is hard to overestimate. Nevertheless, their nature and existence is very controversial. This is particularly serious, since their standard applications depend on there being sufficiently many of them. The paper develops an account of possible worlds on which it is particularly easy to believe in their existence: an account of possible worlds as pleonastic entities. Pleonastic entities are entities whose existence can be validly inferred from statements that neither refer to nor quantify over (...) them as a matter of conceptual necessity. Definitions are proposed that ensure that this is the case for possible worlds. (shrink)