In his commentary on the Elementatio theologica of Proclus, Berthold von Moosburg claims that the Proclean supersapientia is superior to Aristotelian metaphysics because it has a cognitive principle that is superior to the intellect. This unum in nobis also establishes a cognitive habitus, which consists in the union with the divine. This article shows how Proclean science leads to deification and to what extent it is the expression and conscious realization of deification. Examining the relationship between the “one in us” (...) and the intellect, it becomes clear that Berthold does not equate them with each other. Nevertheless, the intellectus adeptus, in whose conception Berthold is more oriented to Albertus Magnus than to Dietrich von Freiberg, is a necessary and never fully obsolete precursor for the union with the divine. With this view, Berthold integrates the Arabic-Peripatetic doctrine of the acquired intellect into the Proclean doctrine of the five modes of knowledge, thus returning them to their historical and systematic origin. (shrink)

In seinem Werk "Philosophie als Lebensform" vertritt Pierre Hadot (1922-2010) die These, dass die Philosophie bis zu Beginn der hochmittelalterlichen Scholastik nicht primar Wissenschaft mit Anspruch auf systematische Stimmigkeit und Objektivitat sei, sondern auf einen psychologisch-padagogischen Effekt fur die Lebenspraxis abziele: Die Philosophie der hellenistischen und romischen Epoche stellt sich als eine Lebensweise, eine Lebenskunst und eine Seinsweise dar. Es geht darum, das Sein des Menschen zu verwandeln und ihm zum Gluck zu verhelfen. Das fruhe Christentum sowie das mittelalterliche Monchtum (...) knupften daran an und verstanden das spirituelle Leben als philosophia, die durch die Praxis geistiger Ubungen in Christus den alten Menschen ablegt und den neuen anzieht (vgl. Eph 4,22-24). In der Mystik, die seit Dionysius Areopagita (ca. 500 n. Chr.) zu einem expliziten Inhalt des Denkens wird, spitzt sich dieses Spannungsverhaltnis zwischen Theorie und Praxis zu. Per definitionem ist Mystik eine uberwaltigende Erfahrung, die alle Affekte involviert. Aber genau diese Erfahrung wird schon in der vorchristlichen griechischen Philosophie zum Inhalt einer rationalen Reflexion. Dementsprechend oszilliert der Begriff einer theologia mystica zwischen unmittelbarem Erleben und systematischer Theorie. Mit Beitragen von Rolf Darge, Lioba Fau OSB, Paul D. Hellmeier OP, Johannes Herzgsell SJ, William J. Hoye, Johann Kreuzer, Isabelle Mandrella, Johannes Schaber OSB, Christian Schafer, Peter Sloterdijk, Wolfgang Speyer und Martin Thurner. (shrink)

I discuss puzzles involving coinciding material objects (such as statues and their constitutive lumps of clay) and propose solutions.

Many philosophers, however, have been tempted to be relativists about specific domains of discourse, especially about those domains that have a normative character. Gilbert Harman, for example, has defended a relativistic view of morality, Richard Rorty a relativistic view of epistemic justification, and Crispin Wright a relativistic view of judgments of taste.¹ But what exactly is it to be a relativist about a given domain of discourse? The term ‘‘relativism’’ has, of course, been used in a bewildering variety of senses (...) and it is not my aim to discuss each and every one of those senses here. Rather, what interests me is the notion that is characterized by the following core idea: the relativist about a given domain, D, purports to have discovered that the truths of D involve an unexpected relation to a parameter. (shrink)

A different way of thinking about how the sciences are organized is suggested by the use of cross‐disciplinary computational methods as the organizing unit of science, here called computational templates. The structure of computational models is articulated using the concepts of construction assumptions and correction sets. The existence of these features indicates that certain conventionalist views are incorrect, in particular it suggests that computational models come with an interpretation that cannot be removed as well as a prior justification. A form (...) of selective realism is described which denies that one can simply read the ontological commitments from the theory itself. (shrink)

Arguments for the extended mind suggest the possibility of extended knowers, individuals whose epistemic standing is tied to the operation of cognitive circuits that extend beyond the bounds of skin and skull. When applied to the Internet, this idea yields the possibility of Internet-extended knowledge, a form of extended knowledge that derives from our interactions and engagements with the online environment. This, however, yields a tension: proponents of the extended mind have suggested that cognitive extension requires the automatic endorsement of (...) bio-external content, but such a commitment appears to conflict with the need to carefully evaluate the veracity of online information. Lukas Schwengerer proposes a solution to this problem. He suggests that proponents of the extended mind ought to accept an alternative conception of the extended mind, one that allows for the evaluation of online content via the exercise of intellectual virtue. We highlight a number of problems with this proposal and suggest that further research is required before a virtue-theoretic approach to Internet-extended knowledge can be adopted. On a more positive note, we suggest that the exercise of intellectual virtue may play an important role in the developmental emergence of Internet-extended knowers. (shrink)

Experimental philosophy of science gathers empirical data on how key scientific concepts are understood by particular scientific communities. In this paper we briefly describe two recent studies in experimental philosophy of biology, one investigating the concept of the gene, the other the concept of innateness. The use of experimental methods reveals facts about these concepts that would not be accessible using the traditional method of intuitions about possible cases. It also contributes to the study of conceptual change in science, which (...) we understand as the result of a form of conceptual ecology, in which concepts become adapted to specific epistemic niches. (shrink)

Focusing on the logistics of perception, this title introduces the author's understanding of 'picnolepsy' - the epileptic state of consciousness produced by speed, or rather, the consciousness invented by the subject through its very absence: the gaps, glitches, and speed bumps lacing through and defining it.

Paul M. Pietroski, University of Maryland For any sentence of a natural language, we can ask the following questions: what is its meaning; what is its syntactic structure; and how is its meaning related to its syntactic structure? Attending to these questions, as they apply to sentences that provide evidence for Davidsonian event analyses, suggests that we reconsider some traditional views about how the syntax of a natural sentence is related to its meaning.

The authors investigated the ontological argument computationally. The premises and conclusion of the argument are represented in the syntax understood by the automated reasoning engine PROVER9. Using the logic of definite descriptions, the authors developed a valid representation of the argument that required three non-logical premises. PROVER9, however, discovered a simpler valid argument for God's existence from a single non-logical premise. Reducing the argument to one non-logical premise brings the investigation of the soundness of the argument into better focus. Also, (...) the simpler representation of the argument brings out clearly how the ontological argument constitutes an early example of a ?diagonal argument? and, moreover, one used to establish a positive conclusion rather than a paradox. (shrink)

In the years leading up to the Second World War the ethologists Konrad Lorenz and Nikolaas Tinbergen, created the tradition of rigorous, Darwinian research on animal behavior that developed into modern behavioral ecology. At first glance, research on specifically human behavior seems to exhibit greater discontinuity that research on animal behavior in general. The 'human ethology' of the 1960s appears to have been replaced in the early 1970s by a new approach called ‘sociobiology’. Sociobiology in its turn appears to have (...) been replaced by an approach calling itself Evolutionary Psychology. Closer examination, however, reveals a great deal of continuity between these schools. At present, whilst Evolutionary Psychology is the most visible form of evolutionary psychology, empirical and theoretical research on the evolution of mind and behavior is marked by a diversity of ideas and approaches and it is far from clear which direction(s) the field will take in future. (shrink)

Is realism in political theory compatible with utopianism? This article shows that it is, by reconstructing a highly restrictive realist approach to political theory for guiding legislation and public policy, drawn from the work of Adam Smith, and showing how it can accommodate Piketty’s utopian proposal for a global tax on capital. This shows not only that realism and utopianism are compatible; but how realist and utopian political theory can be carried out in concrete cases. This moves debates to more (...) interesting questions of which forms of utopianism are permissible within which forms of realism; contributes to moving the contemporary realism debates from a Methodenstreit to questions of how it can and ought to be done; and contributes to an important contemporary debate about the permissibility of utopian proposals for political and economic reform in general and Piketty’s proposed global tax on capital in particular. (shrink)

This essay endorses the conclusion of Sklar’s “Dappled Theories in a Uniform World” that he announces in his abstract, that notwithstanding recent attacks foundational theories are universal in their scope. But Sklar’s rejection of a “pluralist ontology” is questioned. It is concluded that so called “foundational” and “phenomenological” theories are on a much more equal footing as sources of knowledge than Sklar would allow, that “giving an ontology” generally involves dealing in idealizations, and that a transfigured “ficitonalism” provides an (in (...) many respects) better model of scientific knowledge than the model of “foundational truths.”. (shrink)

Quentin Smith has argued that the new tenseless theory of time is faced with insurmountable problems and should be abandoned in favour of the tensed theory of time. Smith;s main argument attacks the fundamental premise of the tenseless theory: that tenseless truth conditions for tokens of tensed sentences adequately capture the meaning of tensed sentences. His position is that tenseless truth conditions cannot explain the logical relations between tensed sentences, thus the tensed theory must be accepted. Against Smith, this paper (...) adopts an alternative approach to the explanation of the entailment relations between sentences which contain indexicals. The approach drops the reliance upon tokens and instead relies on the evaluation of sentence types with respect to a context rather than upon actual or possible utterances of tokens of the types. This (new) version of the tenseless theory of time can adequately explain the relevant entailment relations between tensed sentences. (shrink)

I argue that our experience of expressive properties (such as the joyfulness or sadness of a piece of music) essentially involves the sensuous imagination (through simulation) of an emotion-guided process which would result in the production of the properties which constitute the realisation of the expressive properties experienced. I compare this proposal with arousal theories, Wollheim’s Freudian account, and other more closely related theories appealing to imagination such as Kendall Walton’s. I explain why the proposal is most naturally developed in (...) terms of simulation and briefly comment upon the impact of work on cross-cultural perception of facial expression, modularity and autism for the proposal. (shrink)

There are propositions that upon understanding them it seems that one can “just see” that they are necessary or impossible. A commonly discussed example is the claim that it is not possible for an object to be red and green all over at the same time. My purpose in this paper is to account for how it is that such beliefs are justified. I begin by criticizing a suggestion defended lately by Laurence BonJour and others. BonJour argues that because these (...) beliefs are necessarily true external factors are irrelevant to their epistemic status. This is how BonJour can defend a foundationalist account of the a priori while at the same time attacking foundationalism with respect to empirical knowledge. I argue that this view of the a priori is mistaken. External factors are relevant even in the case of those a priori beliefs it seems we can just see to be true. I defend an alternative account of the justification of such beliefs. I argue that these beliefs may be justified in virtue of their being the products of a basic belief-forming mechanism one has no reason to distrust. In particular, I argue that this approach can be employed to account for the non-inferential justification of a priori beliefs without falling prey to the line of objections BonJour lodges against other forms of foundationalism. (shrink)

This paper digests technical commonplaces of quantum field theory to present an informal interpretation of the theory by emphasizing its connections with the harmonic oscillator. The resulting "harmonic oscillator interpretation" enables newcomers to the subject to get some intuitive feel for the theory. The interpretation clarifies how the theory relates to observation and to quantum mechanical problems connected with observation. Finally the interpretation moves some way towards helping us see what the theory comes to physically. The paper also argues that, (...) in important respects, interpretive problems of quantum field theory are problems we know well from conventional quantum mechanics. An important exception concerns extending the puzzles surrounding the superposition of properties in conventional quantum mechanics to an exactly parallel notion of superposition of particles. Conventional quantum mechanics seems incompatible with a classical notion of property on which all quantities always have definite values. Quantum field theory presents an exactly analogous problem with saying that the number of "particles" is always definite. (shrink)

I argue that too much attention has been paid to the Baldwin effect. George Gaylord Simpson was probably right when he said that the effect is theoretically possible and may have actually occurred but that this has no major implications for evolutionary theory. The Baldwin effect is not even central to Baldwin's own account of social heredity and biology-culture co-evolution, an account that in important respects resembles the modern ideas of epigenetic inheritance and niche-construction.

abstract This paper is an investigation of the moral psychology of decisions that involve a conflict of interest. It draws on the burgeoning field of affective neuroscience, which is the study of the neurobiology of emotional systems in the brain. I show that a recent neurocomputational model of how the brain integrates cognitive and affective information in decision‐making can help to answer some important descriptive and normative questions about the moral psychology of conflicts of interest. These questions include: Why are (...) decisions that involve conflicts of interest so common? Why are people so often unaware that they are acting immorally as the result of conflicts of interest? What is the relation of conflicts of interest to other kinds of irrationality, especially self‐deception and weakness of will? What psychological, social, and logical steps can be taken to reduce the occurrence of immoral decisions resulting from conflicts of interest? I discuss five strategies for dealing with conflicts of interest: avoidance, optimal reasoning patterns, disclosure, social oversight, and understanding of neuropsychological processes. (shrink)

By contrasting Hippocratic and nineteenth century theories of disease, this paper describes important conceptual changes that have taken place in the history of medicine. Disease concepts are presented as causal networks that represent the relations among the symptoms, causes, and treatment of a disease. The transition to the germ theory of disease produced dramatic conceptual changes as the result of a radically new view of disease causation. An analogy between disease and fermentation was important for two of the main developers (...) of the germ theory of disease, Pasteur and Lister. Attention to the development of germ concepts shows the need for a referential account of conceptual change to complement a representational account. (shrink)

The cuticular surface of Drosophila is decorated by parallel arrays of polarized structures such as hairs and sensory bristles; for example, on the wing each cell produces a distally pointing hair. These patterns are termed [tissue polarity]. Several genes are known whose activity is essential for the development of normal tissue polarity. Mutations in these genes alter the orientation of the hair or bristle with respect to neighboring cells and the body as a whole. The phenotypes of mutations in these (...) genes allows them to be placed in three phenotypic groups. Based on their behavior in genetic mosaics, it has proved possible to determine that individual genes are required either for the generation of an intercellular polarity signal and/or the transduction of that signal to the cytoskeleton. (shrink)

An internationally renowned philoso­pher propounds a way to advance be­yond appearance to ultimate realities and a final ideal. “One of philosophy’s main functions is to arouse thought, to awaken and redirect. It asks others to think through, to assess, and at the same time to be flexible and steady. Author and reader must, despite the printed page, despite differences in age and experience, training and knowl­edge, philosophize together,” writes Paul Weiss in his brilliant new book. And this is exactly (...) what the reader will find himself doing as the eminent speculative philosopher directs his attention to that which is beyond appearance—beyond daily living and, ultimately, beyond life itself. In this perhaps richest and finest of Mr. Weiss’s books, the average reader who daily confronts the various aspects of our complicated lives will find an enlivening answer to persisting fundamental questions. Mr. Weiss’s searching analysis of matter and his thought-provoking answers to questions raised provide a thoroughly enlightened examination of the realities of man’s inalienable rights, his identity over the course of a changing career, and his possible immortality. (shrink)

One dimension of the controversy over whether evaluative properties are presented in perceptual content has general roots in the debate over whether perceptual content, in general, is rich or austere. I argue that we need to recognise a level of rich non-sensory perceptual content, drawing on experiences of chicken sexing and speech perception, to capture what our experience is like and our epistemic entitlements. In both cases (and many others), we are not conscious of the precise perceptual cues that are (...) the basis for discriminations and, thus, the characterisation of the phenomenal content of such experiences must go beyond sensory properties. Nevertheless, this point is arguably insufficient to establish the perception of evaluative properties. Their representation requires the subject to respond in certain ways. I discuss how this should go for the case of pain and then, in outline, for moral properties. (shrink)

Huggett and Weingard's critical review provides an opportunity to continue the interpretive examination of quantum field theory in terms of some specific issues as well as comparison of alternative approaches to the subject. This note recasts their example of inequivalent Fock spaces in an effort to further clarify what it illustrates. Questions are addressed about the role of analogy in developing quantum field theory and about the conflict between formal vs. concrete methods in both physics and its interpretation, continuing the (...) well-known historical debate between Pierre Duhem and Clark Maxwell. Huggett and Weingard's examination very usefully occasions clarification on some points of exposition which, it is hoped, will make An Interpretive Introduction to Quantum Field Theory a more useful resource for understanding this subject. (shrink)