Public health care interventions—regarding vaccination, obesity, and HIV, for example—standardly take the form of information dissemination across a community. But information networks can vary importantly between different ethnic communities, as can levels of trust in information from different sources. We use data from the Greater Pittsburgh Random Household Health Survey to construct models of information networks for White and Black communities--models which reflect the degree of information contact between individuals, with degrees of trust in information from various sources correlated with (...) positions in that social network. With simple assumptions regarding belief change and social reinforcement, we use those modeled networks to build dynamic agent-based models of how information can be expected to flow and how beliefs can be expected to change across each community. With contrasting information from governmental and religious sources, the results show importantly different dynamic patterns of belief polarization within the two communities. (shrink)

What is the connection between valid inference and true conditionals? Many conditional logics require that when A is a logical consequence of B, "if B then A" is true. Taking counterlogical conditionals seriously leads to systems that permit counterexamples to that general rule. However, this leaves those of us who endorse non-trivial accounts of counterpossible conditionals to explain what the connection between conditionals and consequence is. The explanation of the connection also answers a common line of objection to non-trivial counterpossibles, (...) which is based on a transition from valid arguments to the corresponding conditionals. It also contributes to the wider project of illuminating the connections between contexts of utterance, on the one hand, and the truth-conditions of conditionals uttered in those contexts, on the other. (shrink)

Similarity and difference, patterns of variation, consistency and coherence: these are the reference points of the philosopher. Understanding experience, exploring ideas through particular instantiations, novel and innovative thinking: these are the reference points of the artist. However, at certain points in the proceedings of our Symposium titled, Next to Nothing: Art as Performance, this characterisation of philosopher and artist respectively might have been construed the other way around. The commentator/philosophers referenced their philosophical interests through the particular examples/instantiations created by the (...) artist and in virtue of which they were then able to engage with novel and innovative thinking. From the artists’ presentations, on the other hand, emerged a series of contrasts within which philosophical and artistic ideas resonated. This interface of philosopher-artist bore witness to the fact that just as art approaches philosophy in providing its own analysis, philosophy approaches art in being a co-creator of art’s meaning. In what follows, we discuss the conception of philosophy-art that emerged from the Symposium, and the methodological minimalism which we employed in order to achieve it. We conclude by drawing out an implication of the Symposium’s achievement which is that a counterpoint to Institutional theories of art may well be the point from which future directions will take hold, if philosophy-art gains traction. (shrink)

Although it may seem like a truism to assert that biology is the science that studies organisms, during the second half of the twentieth century the organism category disappeared from biological theory. Over the past decade, however, biology has begun to witness the return of the organism as a fundamental explanatory concept. There are three major causes: (a) the realization that the Modern Synthesis does not provide a fully satisfactory understanding of evolution; (b) the growing awareness of the limits of (...) reductionism in molecular biology; and (c) the renewed interest in the nature of life as a genuine scientific problem. This essay examines these recent developments and considers the new epistemological roles being played by the organism in each of them. It also reflects on what the present resurgence of the organism means for the philosophy of biology. (shrink)

In this paper, I present a general theory of topological explanations, and illustrate its fruitfulness by showing how it accounts for explanatory asymmetry. My argument is developed in three steps. In the first step, I show what it is for some topological property A to explain some physical or dynamical property B. Based on that, I derive three key criteria of successful topological explanations: a criterion concerning the facticity of topological explanations, i.e. what makes it true of a particular system; (...) a criterion for describing counterfactual dependencies in two explanatory modes, i.e. the vertical and the horizontal; and, finally, a third perspectival one that tells us when to use the vertical and when to use the horizontal mode. In the second step, I show how this general theory of topological explanations accounts for explanatory asymmetry in both the vertical and horizontal explanatory modes. Finally, in the third step, I argue that this theory is universally applicable across biological sciences, which helps to unify essential concepts of biological networks. (shrink)

This paper defends Priorianism, a theory in the philosophy of time which combines three theses: first, that there is a metaphysical distinction between the present time and non-present times; second, that there are temporary propositions, that is, propositions that change in truth-value simpliciter over time; and third, that there is change over time only if there are temporary propositions. Priorianism is accepted by many Presentists, Growing Block Theorists, and Moving Spotlight Theorists. However, it is difficult to defend the view without (...) appealing to premises that those who reject the view find controversial. My aim in this paper is to defend Priorianism in a way that largely avoids appealing to such premises. I do three things: first (Section 1), I describe the component theses of Priorianism and the relations between them. Next (Section 2), I show how Priorians can respond to the argument that the B-theory implies that there are temporary propositions, and therefore satisfies the Priorian condition for there being change over time. Finally (Section 3), I defend the Priorian thesis that there is change over time only if there are temporary propositions against an alternative principle of change defended by Ross Cameron (The Moving Spotlight, 2015). (shrink)

A central debate in philosophy of race is between eliminativists and conservationists about what we ought do with ‘race’ talk. ‘Eliminativism’ is often defined such that it’s committed to holding that (a) ‘race’ is vacuous and races don’t exist, so (b) we should eliminate the term ‘race’ from our vocabulary. As a stipulative definition, that’s fine. But as an account of one of the main theoretical options in the debate, it’s a serious mistake. I offer three arguments for why eliminativism (...) should not be tethered to vacuity or error theory, and three arguments for why the view shouldn’t be understood in terms of eliminating the term ‘race’ from our vocabulary. Instead, I propose we understand the debate as concerning whether certain uses of ordinary race terms are typically wrong. This proposal is quite simple, and naturally suggested by the common gloss that eliminativism about ‘race’ is akin to a commonsensical view about 'witch' talk. But nonetheless, I argue that it offers a significant recharacterization of this core debate in philosophy of race. (shrink)

The writings of Joseph Henry Woodger (1894–1981) are often taken to exemplify everything that was wrongheaded, misguided, and just plain wrong with early twentieth-century philosophy of biology. Over the years, commentators have said of Woodger: (a) that he was a fervent logical empiricist who tried to impose the explanatory gold standards of physics onto biology, (b) that his philosophical work was completely disconnected from biological science, (c) that he possessed no scientific or philosophical credentials, and (d) that his work was (...) disparaged – if not altogether ignored – by the biologists and philosophers of his era. In this paper, we provide the first systematic examination of Woodger’s oeuvre, and use it to demonstrate that the four preceding claims are false. We argue that Woodger’s ideas have exerted an important influence on biology and philosophy, and submit that the current consensus on his legacy stems from a highly selective reading of his works. By rehabilitating Woodger, we hope to show that there is no good reason to continue to disregard the numerous contributions to the philosophy of biology produced in the decades prior to the professionalization of the discipline. (shrink)

Much of contemporary philosophy of mind is marked by a dissatisfaction with the two main positions in the field, standard materialism and standard dualism, and hence with the search for alternatives. My concern in this paper is with two such alternatives. The first, which I will call non-standard materialism, is a position I have defended in a number of places, and which may take various forms. The second, panpsychism, has been defended and explored by a number of recent writers. My (...) main goals are: (a) to explain the differences between these positions; and (b) to suggest that non-standard materialism is more plausible than panpsychism. (shrink)

Climate change is today one of the greatest risks to peace and security, but arguably remains at the margins of policy action amid the loss of trust in multilateral institutions. The impacts of climate change are already felt by local communities in regions on the frontline. While communities have exercised agency to generate local impact and promote trust, the overwhelming impact of climate change necessitates effective state responses, and regional and global cooperation. Global cooperation, in turn, needs to better address (...) the challenges to peace and security faced by regions most exposed to the impacts of climate change. Southeast Asia is already experiencing direct climate change impacts from changes in temperature, precipitation, sea-level rise, ocean warming, and more frequent and intense extreme weather events. The subsequent indirect climate change impacts on food and water security, and changes in natural resource exploitation and migration patterns, affect the lives and livelihoods of people and communities across the highly diverse region and threaten its peace and security. In Southeast Asia, the cross-cutting impacts of climate change on peace and security can be analysed through the framework of comprehensive security. Comprehensive security is the organising concept of security in the region, integrated and widely reflected in the security lexicon in the ASEAN region and beyond. Unlike the conventional notion of security, which is narrowly defined to mean defending state borders from military attack, comprehensive security is a much broader conceptualisation of security that “[goes] beyond (but does not exclude) the military threats to embrace the political, economic and socio-cultural dimensions.". (shrink)

There is a widespread assumption that B-theorists (according to whom there is nothing metaphysically special about the present moment in virtue of which it is present) should interpret the standard tense operators (‘it was the case that’, ‘it will be the case that’) as implicit quantifier-restrictors – so that, for example, an utterance at instant t of the sentence ‘It was the case that there are dinosaurs’ is true just in case there are dinosaurs located at some instant t* earlier (...) than t. However, it is easy to show that this interpretation of the tense operators creates serious problems for B-theorists when combined with certain other relatively uncontroversial B-theoretic assumptions. In this paper, I argue that the best way for B-theorists to respond to these problems is to treat the standard tense operators as redundant when the sentences in their scope are qualitative (i.e. not about any particular individuals). (shrink)

In Counterfactual Conditionals, Daniel Dohrn discusses the standard account of counterfactuals, conditionals of the form ‘If A had been the case, then B would have been the case’. According to the standard account, a counterfactual is true if the then-sentence is true in all closest worlds in which the if-sentence is true. Closeness is spelled out in terms of an ordering of worlds by their similarity. Dohrn explores resources of defending the standard account against several challenges. In particular, he (...) defends the standard logics for counterfactuals. He discusses exemplary doubts as to whether conditionals have truth conditions. He inquires into the interaction between truth and probability of counterfactuals. He tackles problems with the similarity ordering. He address the interaction between counterfactuals and normalcy conditions. He closes with elaborating peculiarities of future-directed counterfactuals. (shrink)

Over the last decades, network-based approaches have become highly popular in diverse fields of biology, including neuroscience, ecology, molecular biology and genetics. While these approaches continue to grow very rapidly, some of their conceptual and methodological aspects still require a programmatic foundation. This challenge particularly concerns the question of whether a generalized account of explanatory, organisational and descriptive levels of networks can be applied universally across biological sciences. To this end, this highly interdisciplinary theme issue focuses on the definition, motivation (...) and application of key concepts in biological network science, such as explanatory power of distinctively network explanations, network levels, and network hierarchies. (shrink)

There is good reason to think that, in every case of perceptual consciousness, there is something of which we are conscious; but there is also good reason to think that, in some cases of perceptual consciousness—for instance, hallucinations—there is nothing of which we are conscious. This paper resolves this inconsistency—which we call the presentation problem—by (a) arguing that ‘conscious of’ and related expressions function as intensional transitive verbs and (b) defending a particular semantic approach to such verbs, on which they (...) have readings that lack direct objects or themes. The paper further argues that this approach serves not only as a linguistic proposal about the semantics of ‘conscious of’, but also as a proposal about the metaphysics of conscious states. (shrink)

This article is an introduction to the first English edition of Karl Kautsky's article series "The American Worker" (Karl Kautsky, “Der amerikanische Arbeiter”, Die neue Zeit, 24. 1905-1906, 1. Bd., 1906, H. 21, S. 676-683, H. 22, S. 717-727, H. 23, S. 740-752, H. 24, S. 773-787), which was a Marxist reply to Werner Somart's book Why Is There No Socialism in the United States? (Werner Sombart, Warum gibt es in den Vereinigten Staaten keinen Sozialismus?, Tübingen: J.C.B. Mohr, 1906).

In this review study, I reflect on Richard Horton’s book and his thesis that Western countries failed in their response to the current epidemic in the first half of 2020, with a few exceptions. In the five sections of the paper, after an initial modification of Horton’s thesis (A), I discuss briefly: the suppression approach in China (B), the mitigation approach in the West (C), the SARS epidemic as the key global public health event (D), the causes of Western failure (...) (epistemic, political, ethical, cultural, etc.) (E), and final envoi (F). (shrink)

In this paper, I argue against any state intrusion and interference that amounts to scrutiny of parents based on their decision to separate. The state, to my mind, ought not to be involved in childrearing decisions in cases of divorce unless there is a sufficient reason, and, as I will argue, divorce per se does not present a level of risk to children that justifies state intervention. The claims I am about to make apply not only to parental capability tests (...) but also to the entire process of legal divorce, which allows the courts to decide who they believe is a better parent—a decision that, in my view, the state is not capable of (and should not be) making. I do not claim that states ought not to interfere at all but rather that, unless parents fail to do what they are morally required to do, state interference should not be permitted. To make this case, I present two claims: claim A, that only a risk reaching a certain level (which I will call level H) justifies state intervention; claim B, that the act of divorce does not meet level H; and therefore C, there is no justification for state intervention in divorce. (shrink)

I consider an argument by Plotinus to show how the notion of transcendence is used in explaining the nature of knowledge. The argument is set forth in sections 4-6 of the treatise V.8 (31). In my opinion this argument provides a good example of the philosophical frame of Platonism. I sum up this frame in the following theses: a) for a thing being is to be real and true; so that for a thing being real and being true is equivalent; (...) but b) for a thing being real and true means being intelligible; that is to say: a thing could be understood because that thing is a being; thus, c) for a thing being is the identity of its ontological and epistemological nature. (shrink)

I evaluate two claims; that (a) Jesus’ message as recorded in the gospels implies exclusivism with respect to salvation and that, correspondingly, (b) Christians should be exclusivists with respect to salvation. I evaluate these claims through a cataloguing and evaluation of the logical condition involved in each of the claims regarding conditions for salvation made by Jesus in the Gospel of John. As a result, I argue that (a) is false and that, correspondingly, so is (b).

John Locke held that every person has a natural duty to use her property efficiently, and that consent is required for legitimate political power. On the face of it, these two positions seem to be in tension. This is because, (1) according to Locke, it is nearly impossible to use resources efficiently unless one lives within a political community, and (2)the waste restriction is enforceable. Consequently, it might seem that persons living outside civil society may be forced to submit to (...) civil power, in violation of the consent requirement. I argue that this tension is only apparent; although the waste restriction is enforceable, the consent requirement is safe. But in the course of resolving this difficulty, three significant, but little-noticed, features of Locke's doctrine of consent to government come to light: (A) consent is conceptually necessary, and not just morally required, for persons to be subject to political power; (B) most people living outside civil society have a moral obligation to enter civil society if they can; and (C) consent to government can bind under duress so long as the duress does not render anyone dependent on the arbitrary wills of others. (shrink)

We examine moving spotlight theories of time: theories according to which there are past and future events and an objective present moment. In Section 1, we briefly discuss the origins of the view. In Section 2, we describe the traditional moving spotlight view, which we understand as an ‘enriched’ B-theory of time, and raise some problems for that view. In the next two sections, we describe versions of the moving spotlight view that we think are better and which solve those (...) problems. In Section 3, we describe a version of the view that combines permanentism – the thesis that all things always exist – with propositional temporalism, the thesis that some propositions are sometimes true and sometimes false. In Section 4, we discuss a version of the view that is like an ‘enriched’ presentism. We conclude with some brief thoughts on issues that remain outstanding. (shrink)

Martin Heidegger as Interrogator: The Final Paradigm By Daniel Fidel Ferrer. Copyright©2024 Daniel Fidel Ferrer. All rights reserved. Attribution-NonCommercial-NoDerivs CC BY-NC-ND. Imprint 1.0. 2024. All Rights are reserved. Intended copies of this work can be used for research and teaching. No change in the content and must include my full name, Daniel Fidel Ferrer. Enjoying reading and disagreeing. Publisher: Kuhn von Verden Verlag. Language: English and German. Includes bibliographical references and an index. Pages 1-316. Index total pages (...) is 524. Ontology. 2. Metaphysics. 3. Philosophy, German. 4. Thought and thinking. 5. Kant, Immanuel, 1724-1804. 6. Schelling, Friedrich Wilhelm Joseph von, 1775-1854. 7. Hegel, Georg Wilhelm Friedrich, 1770-1831. 10. Philosophy, Modern -- 20th century. 11. Philosophy, Modern -- 19th century. 12. Practice (Philosophy). 13. Philosophy and civilization. 14. Postmodernism. 15. Nietzsche, Friedrich Wilhelm, 1844-1900. 16. Heidegger, Martin, 1889-1976. 17. Ferrer, Daniel Fidel. Table of Contents Mottos Division I. Discussion of the title pages 2-6 Prologue pages 7-14 Heidegger, what do we know about him? page 15-22 Early Heidegger pages 23-41 What are the periods in Heidegger’s thought? pages 42-51 Preface and Setting the Stage pages 52-65 Introduction pages 66-82 Heidegger on Questioning pages 83-94 The Crisis or Krisis in philosophy? pages 95-106 Does Heidegger have a philosophy? pages 107-127 Heidegger about the Nature of Teaching pages 128-132 Heidegger against philosophy as a worldview or the standpoint of standpointlessness pages 133-137 Heidegger’s world-famous book Being and Time (Sein und Zeit, SuZ, 1927) pages 138-153 Heidegger’s second attempt Beiträge zur Philosophie (Vom Ereignis) (1936-1938) pages 154-162 Heidegger on the image of the Bridge pages 163-170 Conclusion pages 171-188 -/- Division II. Engagement with Heidegger on history of philosophy (metaphysics). Reinigung as cleaning, purifying pages 189-191 What is Heidegger’s Metahistory of philosophy? pages 192-243 Appendix A. Reconstruction of a partial letter from Martin Heidegger to Dieter Sinn. Dated. 24 August 1964. pages 244-248 Appendix B. Martin Heidegger's Dialogue and Critical Debate with Hegel. pages 249-253 Appendix C. Heidegger on Pain (Schmerz) pages 254-257 Appendix D. Update: 2023 Oct 24. Daniel Fidel Ferrer replies to Professor Thomas Sheehan (Sein question) pages 258-269 Appendix E. Five Habilitations done with Martin Heidegger. Habilitationsschrift pages 270-272 Heidegger Bibliography Individual Lectures Vortrag or Vorträge. Detailed pages 273-294 Heidegger‘s Gesamtausgabe (HGA or GA). Note GA 72 has yet to be published (2024). pages 295-299 Letters. Briefe. Briefwechsel. Not complete pages 300-303 Heidegger Studies / Heidegger Studien / Etudes Heideggeriennes (list of Heidegger texts) pages 304-305 Jahresgaben der Martin-Heidegger-Gesellschaft (from the internet) (list of Heidegger texts) pages 306-308 Additional References (bibliographies) pages 309-310 Heidegger Index Projects by Daniel Fidel Ferrer page 311 -/- Martin Heidegger Audio Recordings pages 312-313 -/- Additional acknowledgements pages 314-315 -/- Letter from Hermann Heidegger to Daniel Ferrer den 5.2.2002. In German. Hermann Heidegger’s response to the Barbara Fiand collection being in the USA. -/- One of the thesis: there is no Heidegger philosophy. Read more… -/- “What always counts in the lecture-courses is the manner of proceeding - the sequence of steps - not a claim to final truths. The lecture-courses never wrap up in a completeness and in seemingly "finishing off" the works interpreted, but rather in the inner fullness of the hidden dynamics of questioning.” GA 66. Besinnung (1938/39). GA 66: 421. (shrink)

According to the resemblance account of 'what it's like' and similar constructions, a sentence such as 'there is something it’s like to have a toothache' means 'there is something having a toothache resembles'. This account has proved controversial in the literature; some writers endorse it, many reject it. We show that this conflict is illusory. Drawing on the semantics of intensional transitive verbs, we show that there are two versions of the resemblance account, depending on whether 'resembles' is construed notionally (...) or relationally. While well-known criticisms of the resemblance account undermine its relational version, they do not touch its notional version. On the contrary, the notional version is equivalent to various accounts usually interpreted as rivals to resemblance. We end by noting that this resolution of the controversy (a) explains why 'like', which is a comparative, appears in a construction that concerns the properties of events, and (b) removes any pressure to suppose that 'like' is ambiguous between a comparative and a non-comparative sense. (shrink)

The main assumption and conclusion of this book is summarized by Nietzsche’s thought and his single sentence (Motto): "The tragic era for Europe: due to the struggle with nihilism. (Das tragische Zeitalter für Europa: bedingt durch den Kampf mit dem Nihilismus). " eKGWB/NF-1886, 7 [31]. I have translated the entire group of notes that start with a note giving Nietzsche’s location “Lenzer Heide” (Graubünden, Switzerland) dated June 10, 1887 (Lenzer Heide den 10. Juni 1887). From the first note, eKGWB/NF-1886. 5 (...) [71] and then subsection ending at the final note: eKGWB/NF-1886. 5 [110]. Also in this publication, Friedrich Nietzsche. Sämtliche Werke Kritische Studienausgabe in 15 Bänden (KSA). Volume information, KSA 12. Nachgelassene Fragmente 1885-1887, (1967). Section or notebook, five. 5 = NVÜ3. Sommer 1886—Herbst 1887. The Lenzer Heide subsection is from 5 [71] and goes to section 5 [110]. Pages for this subsection are p. 211-229 (KSA 12). The editor sometimes use letter spacing as way to emphasis what Nietzsche wrote, for example, “N i h i l i s m u s”; for the word ‘Nihilismus’. Over 190+ Nietzsche’s notes are translated in this text. Additional materials from his published writing are also included in the topics discussed. The general background is the context of Martin Heidegger’s Nietzsche interpretations. Principle conclusion: all of Nietzsche’s philosophical thought can be seen as his response to the urgent crisis of Nihilism. Countermovement to Nihilism. Additional topics and many more translations covering: the eternal return of the same, Will to Power, B. Spinoza (1632-1677), concept of meaninglessness, Nihilism and Nietzsche Thought, Stages or the outline of Nihilism, Chronological Nietzsche’s Thoughts on Nihilism, and Nietzsche on the Nihilist. Other topics covered are: Nietzsche Contra Metaphysics: Rejection of ontology and Being Rejection of God Rejection of metaphysicians Rejection of the idea of eternal Rejection of supersensuous Rejection of Platonism Rejection of the dignity of humanity (metaphysicians) Rejection of eternal values Rejection of immorality Possible Metaphysical Claims for the idea of Will-to-Power, Connection of Will to Power and Amor Fati, Anti-metaphysical and perspectivism, Nietzsche's Metahistory of philosophy, and Bibliographic sources. (shrink)

The main objective of this PhD Thesis is to present a method of obtaining strong normalization via natural ordinal, which is applicable to natural deduction systems and typed lambda calculus. The method includes (a) the definition of a numerical assignment that associates each derivation (or lambda term) to a natural number and (b) the proof that this assignment decreases with reductions of maximal formulas (or redex). Besides, because the numerical assignment used coincide with the length of a specific sequence of (...) reduction - the worst reduction sequence - it is the lowest upper bound on the length of reduction sequences. The main commitment of the introduced method is that it is constructive and elementary, produced only through analyzing structural and combinatorial properties of derivations and lambda terms, without appeal to any sophisticated mathematical tool. Together with the exposition of the method, it is presented a comparative study of some articles in the literature that also get strong normalization by means we can identify with the natural ordinal methods. Among them we highlight Howard[1968], which performs an ordinal analysis of Godel’s Dialectica interpretation for intuitionistic first order arithmetic. We reveal a fact about this article not noted by the author himself: a syntactic proof of strong normalization theorem for the system of typified lambda calculus λ⊃ is a consequence of its results. This would be the first strong normalization proof in the literature. (written in Portuguese). (shrink)

Much of the ontology made in the analytic tradition of philosophy nowadays is founded on some of Quine’s proposals. His naturalism and the binding between existence and quantification are respectively two of his very influential metaphilosophical and methodological theses. Nevertheless, many of his specific claims are quite controversial and contemporaneously have few followers. Some of them are: (a) his rejection of higher-order logic; (b) his resistance in accepting the intensionality of ontological commitments; (c) his rejection of first-order modal logic; and (...) (d) his rejection of the distinction between analytic and synthetic statements. I intend to argue that these controversial negative claims are just interconnected consequences of those much more accepted and apparently less harmful metaphilosophical and methodological theses, and that the glue linking all these consequences to its causes is the notion of extensionality. (shrink)

Foundationalists distinguish basic from nonbasic beliefs. At a first approximation, to say that a belief of a person is basic is to say that it is epistemically justified and it owes its justification to something other than her other beliefs, where “belief” refers to the mental state that goes by that name. To say that a belief of a person is nonbasic is to say that it is epistemically justified and not basic. Two theses constitute Foundationalism: (a) Minimality: There are (...) some basic beliefs, and (b) Exclusivity: If there are any nonbasic beliefs, that is solely because they (ultimately) owe their justification to some basic belief. Proponents of Minimality but not Exclusivity endorse Minimal Foundationalism. Proponents of Exclusivity but not Minimality endorse either Epistemic Nihilism, the view that there are no justified beliefs, or some non-foundationalist epistemology such as Coherentism or Infinitism. In this essay I aim to characterize the notion of a basic belief more precisely and to assess some arguments for and against Foundationalism. In the process, I hope to exhibit the resilience and attractiveness of Foundationalism. (shrink)

In order to understand the transmission of a disease across a population we will have to understand not only the dynamics of contact infection but the transfer of health-care beliefs and resulting health-care behaviors across that population. This paper is a first step in that direction, focusing on the contrasting role of linkage or isolation between sub-networks in (a) contact infection and (b) belief transfer. Using both analytical tools and agent-based simulations we show that it is the structure of a (...) network that is primary for predicting contact infection—whether the networks or sub-networks at issue are distributed ring networks or total networks (hubs, wheels, small world, random, or scale-free for example). Measured in terms of time to total infection, degree of linkage between sub-networks plays a minor role. The case of belief is importantly different. Using a simplified model of belief reinforcement, and measuring belief transfer in terms of time to community consensus, we show that degree of linkage between sub-networks plays a major role in social communication of beliefs. Here, in contrast to the case of contract infection, network type turns out to be of relatively minor importance. What you believe travels differently. In a final section we show that the pattern of belief transfer exhibits a classic power law regardless of the type of network involved. (shrink)

The article at hand is an attempt to clarify some misunderstandings and non-logical conclusions that some scholars have arrived to in regards to the authorship and chronology found in the book of Daniel. Also, it appears that there is not a clear understanding of the roles played by Cyrus and Darius as co-regents of the Medopersian empire. In addition, many scholars attribute the second part of Daniel (chapters 7-12) to a pseudo Daniel from the 2nd century b.C. (...) The internal evidence of the book itself prevents the careful reader to jump into that conclusion. -/- . (shrink)

Public discussions of political and social issues are often characterized by deep and persistent polarization. In social psychology, it’s standard to treat belief polarization as the product of epistemic irrationality. In contrast, we argue that the persistent disagreement that grounds political and social polarization can be produced by epistemically rational agents, when those agents have limited cognitive resources. Using an agent-based model of group deliberation, we show that groups of deliberating agents using coherence-based strategies for managing their limited resources tend (...) to polarize into different subgroups. We argue that using that strategy is epistemically rational for limited agents. So even though group polarization looks like it must be the product of human irrationality, polarization can be the result of fully rational deliberation with natural human limitations. (shrink)

A normative reason for a person to? is a consideration which favours?ing. A motivating reason is a reason for which or on the basis of which a person?s. This paper explores a connection between normative and motivating reasons. More specifically, it explores the idea that there are second-order normative reasons to? for or on the basis of certain first-order normative reasons. In this paper, I challenge the view that there are second-order reasons so understood. I then show that prominent views (...) in contemporary epistemology are committed to the existence of second-order reasons, specifically, views about the epistemic norms governing practical reasoning and about the role of higher-order evidence. If there are no second-order reasons, those views are mistaken. (shrink)

There has been much debate over whether to accept the claim that meaning is normative. One obstacle to making progress in that debate is that it is not always clear what the claim amounts to. In this paper, I try to resolve a dispute between those who advance the claim concerning how it should be understood. More specifically, I critically examine two competing conceptions of the normativity of meaning, rejecting one and defending the other. Though the paper aims to settle (...) a dispute among proponents of the claim that meaning is normative, it should be of interest to those who challenge it. After all, before one takes aim, one’s target needs to be in clear view. (shrink)

Radical enactive and embodied approaches to cognitive science oppose the received view in the sciences of the mind in denying that cognition fundamentally involves contentful mental representation. This paper argues that the fate of representationalism in cognitive science matters significantly to how best to understand the extent of cognition. It seeks to establish that any move away from representationalism toward pure, empirical functionalism fails to provide a substantive “mark of the cognitive” and is bereft of other adequate means for individuating (...) cognitive activity. It also argues that giving proper attention to the way the folk use their psychological concepts requires questioning the legitimacy of commonsense functionalism. In place of extended functionalism—empirical or commonsensical—we promote the fortunes of extensive enactivism, clarifying in which ways it is distinct from notions of extended mind and distributed cognition. (shrink)

This paper explores a special kind of loop of grounding: cosmic loops. A cosmic loop is a loop that intuitively requires us to go "around" the entire universe to come back to the original ground. After describing several kinds of cosmic loop scenarios, I will discuss what we can learn from these scenarios about constraints on grounding; the conceivability of cosmic loops; the possibility of cosmic loops; and the prospects for salvaging local reflexivity, asymmetry and transitivity of grounding in a (...) world containing a cosmic loop of ground. The considerations raised in this paper also bear on what we should think about relations that are meant to support grounding relations: in particular, revisions to theories of the part-whole relation are discussed. (shrink)

What is consciousness and why is it so philosophically and scientifically puzzling? For many years philosophers approached this question assuming a standard physicalist framework on which consciousness can be explained by contemporary physics, biology, neuroscience, and cognitive science. This book is a debate between two philosophers who are united in their rejection of this kind of "standard" physicalism - but who differ sharply in what lesson to draw from this. Amy Kind defends dualism 2.0, a thoroughly modern version of dualism (...) (the theory that there are two fundamentally different kinds of things in the world: those that are physical and those that are mental) decoupled from any religious or non-scientific connotations. Daniel Stoljar defends non-standard physicalism, a kind of physicalism different from both the standard version and dualism 2.0. The book presents a cutting-edge assessment of the philosophy of consciousness and provides a glimpse at what the future study of this area might bring. (shrink)

This is a contribution to a symposium on Amie Thomasson’s Ontology Made Easy (2015). Thomasson defends two deflationary theses: that philosophical questions about the existence of numbers, tables, properties, and other disputed entities can all easily be answered, and that there is something wrong with prolonged debates about whether such objects exist. I argue that the first thesis (properly understood) does not by itself entail the second. Rather, the case for deflationary metaontology rests largely on a controversial doctrine about the (...) possible meanings of ‘object’. I challenge Thomasson's argument for that doctrine, and I make a positive case for the availability of the contested, unrestricted use of ‘object’. (shrink)

An influential proposal is that knowledge involves safe belief. A belief is safe, in the relevant sense, just in case it is true in nearby metaphysically possible worlds. In this paper, I introduce a distinct but complementary notion of safety, understood in terms of epistemically possible worlds. The main aim, in doing so, is to add to the epistemologist’s tool-kit. To demonstrate the usefulness of the tool, I use it to advance and assess substantive proposals concerning knowledge and justification.

The copy provided on ths site is a late draft. It provides a philosophical argument for the view that by and large it is morally wrong to buy shares in a company that is behaving badly unless you (if necessary acting together with others) are able and willing to prevent the misbehaviour. A key lemma in my argument concerns a chain of authorisation from the shareholders to the company's board to the CEO -- one in virtue of which shareholders are (...) ultimately responsible for major patterns of wrongdoing by the company. (shrink)

This paper argues for several related theses. First, the epistemological position that knowledge requires safe belief can be motivated by views in the philosophy of science, according to which good explanations show that their explananda are robust. This motivation goes via the idea—recently defended on both conceptual and empirical grounds—that knowledge attributions play a crucial role in explaining successful action. Second, motivating the safety requirement in this way creates a choice point—depending on how we understand robustness, we'll end up with (...) different conceptions of safety in epistemology. Lastly, and most controversially, there's an attractive choice at this point that will not vindicate some of the most influential applications of the safety-theoretic framework in epistemology, e.g., Williamson's arguments against the KK principle, and luminosity. (shrink)

Justification depends on context: even if E on its own justifies H, still it might fail to justify in the context of D. This sort of effect, epistemologists think, is due to defeaters, which undermine or rebut a would-be justifier. I argue that there is another fundamental sort of contextual feature, disqualification, which doesn't involve rebuttal or undercutting, and which cannot be reduced to any notion of screening-off. A disqualifier makes some would-be justifier otiose, as direct testimony sometimes does to (...) distal testimony, and as manifestly decisive evidence might do to gratuitous evidence on the same team. Basing a belief on disqualified evidence, moreover, is distinctively irrational. One is not necessarily irresponsible. Instead one is turning down a free upgrade to a sleeker, stabler basis for one's beliefs. Such an upgrade would prevent wastes of epistemic effort, since someone who bases her belief on a disqualified proposition E will need to remember E and rethink her belief should E ever be defeated. The upgrade might also reduce reliance on unwieldy evidence, if E is relevant only thanks to some labyrinthine argument; and if even ideal agents should doubt their ability to follow such arguments, even they should care about disqualifiers. (shrink)

The mainstream view in cognitive science is that computation lies at the basis of and explains cognition. Our analysis reveals that there is no compelling evidence or argument for thinking that brains compute. It makes the case for inverting the explanatory order proposed by the computational basis of cognition thesis. We give reasons to reverse the polarity of standard thinking on this topic, and ask how it is possible that computation, natural and artificial, might be based on cognition and not (...) the other way around. (shrink)

This paper motivates taking seriously the possibility that brains are basically protean: that they make use of neural structures in inventive, on-the-fly improvisations to suit circumstance and context. Accordingly, we should not always expect cognition to divide into functionally stable neural parts and pieces. We begin by reviewing recent work in cognitive ontology that highlights the inadequacy of traditional neuroscientific approaches when it comes to divining the function and structure of cognition. Cathy J. Price and Karl J. Friston, and Colin (...) Klein identify the limitations of relying on forward and reverse inferences to cast light on the relation between cognitive functions and neural structures. There is reason to prefer Klein’s approach to that of Price and Friston’s. But Klein’s approach is neurocentric - it assumes that we ought to look solely at neural contexts to fix cognitive ontology. Using recent work on mindreading as a case study, we motivate adopting a radically different approach to cognitive ontology. Promoting the Protean Brain Hypothesis, we posit the possibility that we may need to look beyond the brain when deciding which functions are being performed in acts of cognition and in understanding how the brain contributes to such acts by adapting to circumstance. (shrink)

This paper draws attention to a fundamental problem for a version of the tracing strategy defended by a number of theorists in the current literature (Rosen 2004, Fischer and Tognazzini 2009). I argue that versions of the tracing strategy that require reasonable foreseeability are in tension with the view that blameless ignorance excuses. A stronger version of the tracing strategy is consistent with the view that blameless ignorance excuses and is therefore preferable for those tracing theorists who wish to continue (...) maintaining that it does. (shrink)

Many theistic religions place a high value on faith in God and some traditions regard it as a virtue. However, philosophers commonly assign either very little value to faith in God or significant negative value, or even view it as a vice. Progress in assessing whether and when faith in God can be valuable or disvaluable, virtuous or vicious, rational or irrational, or otherwise apt or inapt requires understanding what faith in God is. This Special Issue on the normative appraisal (...) of faith in God for Religious Studies includes nine articles, from a diverse range of perspectives, which explore issues related to the core questions ‘What is faith in God?’ and ‘What normative questions about faith in God need to be addressed?’ In this Introduction, we briefly introduce each article. (shrink)

It is intuitive that circumstantial ignorance, even when culpable, can mitigate blameworthiness for morally wrong behavior. In this paper I suggest an explanation of why this is so. The explanation offered is that an agent’s degree of blameworthiness for some action depends at least in part upon the quality of will expressed in that action, and that an agent’s level of awareness when performing a morally wrong action can make a difference to the quality of will that is expressed in (...) it. This explanation makes use of Holly Smith’s distinction between benighting and benighted actions as well as a notion developed here called “capture.”. (shrink)

Mit den Fortschritten in Generativer Künstlicher Intelligenz, Large Language Models, Brain-Computer Interfaces und genetischen Eingriffen gewinnt auch der Transhumanismus an Relevanz. Der Transhumanismus ist ein beliebtes Thema der Medien und wird in Tages- und Wochenzeitungen sowie im Fernsehen gerne aufgegriffen. Außerdem gibt es inzwischen viele Filme, die den Transhumanismus thematisieren, z. B. die Dokumentation „Endlich unendlich“ (2021, Regie: Stephan Bergmann). Der Transhumanismus wurde in Österreich auch Gegenstand einer Verschwörungserzählung, über die der Bayrische Rundfunk aufgeklärt hat. Auf den Wahlplakaten der „Partei (...) für Gesundheitsforschung“ ist der Transhumanist Aubrey de Grey abgebildet, der ein in Cambridge lebender Brite ist, aber auf Plakaten in Deutschland dargestellt wird. Diese und weitere Entwicklungen machen es notwendig, sich mit dem Transhumanismus aus wissenschaftlicher Perspektive auseinanderzusetzen. Was ist der Transhumanismus? Alle sprechen von Transhumanismus, aber was der Transhumanismus letztlich ist, bleibt häufig unklar. Der Transhumanismus (TH) ist eine philosophisch-technologische Bewegung des 20. und 21. Jahrhunderts, die es sich zum Ziel setzt, mittels neuer Technologien den Menschen grundlegend zu transformieren. Wichtig ist dabei, dass sich der TH nicht mit den Optimierungsbestrebungen in der Gesellschaft oder technologischem Fortschritt gleichsetzen lässt. Vielmehr verstehe ich unter TH die Gruppe, die sich um die Organisation Humanity+ in Kalifornien versammelt und die Personen, die sich explizit alsVertreter*innen des TH verstehen. Der TH hat eine ganz eigene Agenda, eigene Institutionen, Organisationen und Publikationsorgane.4 Zu den Themen und Visionen gehören die Lebensverlängerung von mehreren Hundert Jahren bis zur Unsterblichkeit, Kryonik (das Einfrieren des Körpers, der wieder aufgetaut werden soll, wenn nach transhumanistischer Vorstellung Unsterblichkeit ermöglicht werden kann), umfassendes Enhancement und die Verschmelzung von Körper und Technik sowie Beseitigung allen Leids, aller Krankheiten und Aufhebung des Alterns. Der TH strebt danach, mittels Technik neue Sinnesfähigkeiten zu erlangen und neue (virtuelle) Erfahrungswelten zu erschließen. Außerdem wird von vielen Transhumanist*innen auch die hochspekulative Vision des Mind Uploading vertreten, die streng genommen dem Posthumanismus zugeordnet werden muss Gemäß dieser Vision soll durch das maschinelle Lesen des Gehirns der ganze Mensch auf ein externes Medium hochgeladen werden können. Die Vision des Mind Uploadings ist aus naturwissenschaftlicher Perspektive hochumstritten, ist aber ein sehr beliebtes Motiv, das auch außerhalb des TH Wirkung zeigt und in viele Science-Fiction- Filme Eingang gefunden hat (z.B. die Amazon Serie „Upload“, 2020, Regie: Greg Daniels). Das Bestreben des TH, den Menschen grundlegend zu transformieren, wirft zunächst die Frage auf, wie der TH den Menschen überhaupt versteht. Dieser Frage nach dem Menschenverständnis des TH habe ich mich in meinem Buch „Über-Menschen. Philosophische Auseinandersetzung mit der Anthropologie des Transhumanismus“ gewidmet. Philosophische Anthropologie bezeichnet die wissenschaftlichen, philosophischen Reflexionen auf den Menschen. Welches Menschenverständnis vertritt der TH und lässt sich unsere Anthropologie auf dieser Grundlage weiterentwickeln? Das Buch gliedert sich in drei Teile: Teil 1 führt zuerst in die Bewegung des TH ein, worauf Teil II aufbaut, der sich mit dem Menschenverständnis des TH beschäftigt. Teil III betrachtet schließlich heutige Optimierungsbestrebungen in der Gesellschaft sowie neue Ansätze für die Technikanthropologie (z. B. Kritischer Posthumanismus und Neuer Materialismus). Die nachfolgenden Kapitel dieses Aufsatzes sind ein Ausschnitt aus Teil II, der Untersuchung des transhumanistischen Menschenverständnisses. Dieser Aufsatz widmet sich dem „genetisch codierten Menschen“ im TH, also der transhumanistischen Sicht auf den Menschen als jemanden, die*der vollständig von ihren*seinen Genen bestimmt ist. Der genetische Diskurs ist nur einer von fünf im TH dominanten Diskursen, die das transhumanistische Menschenverständnis ausmachen. Zu den anderen Diskursen bzw. transhumanistischen Bestimmungen des Menschen gehören: der Diskurs um die „Natur des Menschen“, der Maschinendiskurs – die Bestimmung des Menschen als Maschine –, der neurowissenschaftliche Diskurs – die Gleichsetzung des Menschen mit dem Gehirn bzw. Neuronalem und zuletzt die metaphysischen Verhältnisbestimmungen von Geist und Körper (PUZIO, Über-Menschen, Kap. 4). Diese transhumanistischen Bestimmungen des Menschen werden am Ende ausgewertet. Ohne die Ergebnisse dieses Kapitels im Detail vorwegnehmen zu wollen, kann für die Gesamtuntersuchung des TH gesagt werden, dass das transhumanistische Menschenverständnis sich als hochproblematisch erweist. Die transhumanistischen Argumentationsstrukturen sind nicht tragfähig und der TH behauptet sich auf die Naturwissenschaften zu berufen, widerspricht allerdings den aktuellen Ergebnissen der Naturwissenschaften. Dies wird in den nachfolgenden Kapiteln gut deutlich werden. Der TH hat ein reduktionistisches Menschenverständnis und reduziert den Menschen beispielsweise auf „Information“. Viele Ausführungen sind diskriminierend z. B. gegenüber Kranken, Alternden und Menschen mit Behinderungen und letztendlich wird sogar jeder Mensch, auch der gesunde junge Mensch, gegenüber der Maschine abgewertet, die aus transhumanistischer Sicht den Menschen weit übertrifft. Im weiteren Verlauf der Arbeit werden sogar „ideologische Elemente“ im TH identifiziert. Daher wird in der Arbeit abgelehnt, den TH als Grundlage für die Weiterentwicklung der Anthropologie zu verwenden und stattdessen werden im letzten Teil der Arbeit alternative Ansätze für die Technikanthropologie präsentiert. Wie bereits erwähnt, richtet sich die Kritik am TH jedoch nicht gegen die heutige Optimierung in der Gesellschaft, die ebenfalls im letzten Teil der Arbeit diskutiert wird. Optimierungsbestrebungen hat es schon immer gegeben und sie werden nun durch neue Technologien weiter verändert, sie sind aber nicht mit der Bewegung des TH gleichzusetzen. Das Kapitel ist eingebettet zwischen dem Maschinendiskurs (Mensch als Maschine) mit seinen Ausführungen zu Information und Kybernetik und dem neurowissenschaftlichen Diskurs („Der Mensch ist ihr*sein Gehirn“). Es wird im Folgenden der genetische Diskurs im TH untersucht, also wie der TH den Menschen vollständig auf Gene zurückführt, und dies schließlich kritisch geprüft. Sind „gute Gene“ alles? Kann der Mensch vollständig über ihre*seine Gene bestimmt werden? Und was hat es mit der trügerischen „genetischen Information“ auf sich? Zunächst wird der genetische Diskurs im TH dargestellt, also die genetischen Ausführungen des TH präsentiert (Kap. 2), danach wird der Blick auf den Gebrauch der genetischen Metaphern im TH gerichtet (Kap. 3) und zuletzt werden die genetischen Vorstellungen des TH kritisiert (Kap. 4). Der Aufsatz schließt in Kap. 5mit einer (vorläufigen) Zusammenführung der Ergebnisse und einem Ausblick. (shrink)

In this paper, I outline a heuristic for thinking about the relation between explanation and understanding that can be used to capture various levels of “intimacy”, between them. I argue that the level of complexity in the structure of explanation is inversely proportional to the level of intimacy between explanation and understanding, i.e. the more complexity the less intimacy. I further argue that the level of complexity in the structure of explanation also affects the explanatory depth in a similar way (...) to intimacy between explanation and understanding, i.e. the less complexity the greater explanatory depth and vice versa. (shrink)

English translation of Kant's Beantwortung der Frage: Was ist Aufklärung? (Königsberg in Prussia, 30 September 1784).

Possible worlds have found many applications in contemporary philosophy: from theories of possibility and necessity, to accounts of conditionals, to theories of mental and linguistic content, to understanding supervenience relationships, to theories of properties and propositions, among many other applications. Almost as soon as possible worlds started to be used in formal theories in logic, philosophy of language, philosophy of mind, metaphysics, and elsewhere, theorists started to wonder whether impossible worlds should be postulated as well. In many applications, possible worlds (...) face limitations that can be dealt with through postulating impossible worlds as well. This chapter examines some of the uses of impossible worlds, and philosophical challenges theories of impossible worlds face. (shrink)