We discuss a recent approach to investigating cognitive control, which has the potential to deal with some of the challenges inherent in this endeavour. In a model-based approach, the researcher defines a formal, computational model that performs the task at hand and whose performance matches that of a research participant. The internal variables in such a model might then be taken as proxies for latent variables computed in the brain. We discuss the potential advantages of such an approach for the (...) study of the neural underpinnings of cognitive control and its pitfalls, and we make explicit the assumptions underlying the interpretation of data obtained using this approach. (shrink)

In a situation of peer disagreement, peers are usually assumed to share the same evidence. However they might not share the same evidence for the epistemic system used to process the evidence. This synchronic complication of the peer disagreement debate suggested by Goldman (In Feldman R, Warfield T (eds) (2010) Disagreement. Oxford University Press, Oxford, pp 187–215) is elaborated diachronically by use of a simulation. The Hegselmann–Krause model is extended to multiple epistemic systems and used to investigate the role of (...) consensus and difference splitting in peer disagreement. I find that the very possibility of multiple epistemic systems downgrades the epistemic value of consensus and makes difference splitting a suboptimal strategy. (shrink)

Although compelling and insightful, the proposal by Uchiyama et al. largely neglects within-person change over time, arguably the central topic of interest within their framework. Longitudinal behavioural genetics modelling suggests that the heritability of trajectories is low, in contrast to high and increasing cross-sectional heritability across development. Better understanding of the mechanisms of trajectories remains a crucial outstanding challenge.

The text of two series of lectures given by one of the great philosopher-scientists of the twentieth century.

Out of the shadows -- It's not all your fault -- The voice of God or the voice of the devil -- No condemnation: no need for suicide -- The truth that hurts and heals -- The healing power of light -- Conflicts of conscience -- Becoming an impossible person -- Forever forgiven -- When sorry isn't enough -- A clear conscience in a dark world.

Every time we look around we can see a rich and detailed world surrounding us. Nevertheless, the majority of visual information seems to slip out of our thoughts instantly. Can we still say that this fleeting percept of the entire world was a conscious percept in the first place, as Block proposes?

The present text is the revised and corrected English translation of the book published in German by the Lang Verlag, Bern 2008. Unfortunately the text still has some minor flaws (especially in the Index Locorum) but they do not concern the main thesis or the arguments. It will still be the final version, especially considering my age. It is among the most widespread and the least questioned convictions that in Metaphysics Lambda Aristotle presents a theology which has its basis in (...) a metaphysics of substance. Doubts about theological interpretation are beginning to stir in a growing number of publications, but nevertheless the majority of research literature, compendiums and histories of philosophy argues within this frame. A closer look at the facts reveals that this conviction has no basis in the text. Quite the contrary it is based on a reception with theological interests. It arised over centuries, starting from Patristic times and the Middle Ages; it was influenced by Neoplatonic texts as the Liber de Causis or the Theologia Aristotelis, texts for a long time considered as original Aristotelian books. And, if you read not translations but the Greek text, you see that the word 'god' occurs much less than in a theological book should be. In some translations we find more occurences of that word, and especially in French, Italian, English translations some words as le Bien, l'Intelligence etc. are written with capitals to inticate that it is about god. To make it even more clear, we read often the term 'First Mover' or 'Unmoved Mover' as an other name for god, but this expression is never used by Aristotle. So the reader has the impression that Aristotle speaks continuously about god. In addition, in the present book you will find arguments which clean up with the outdated concept of substance in the Aristotelian text, a concept which was developed for quite other problems than Aristotle had, namely theolgical ones. And, if there is no substance, there is no corresponding metaphysics of substance and no theology or onto-theology. If substance, metyphysics, theology play no role in Metaphysics Lambda, what else is its content and aim? That is not so difficult to say because Aristotle says it sufficiently clear in his first sentence, περὶ οὐσίας ἡ θεωρία: our inquiry is about being; its aim is to develop the Frage nach dem Sein and to state a speculative answer: being is noesis, Sein ist Gewahren. (shrink)

Globalisation Considering the Multitude of Worlds This book deals with globalisation, its foundations, its rise and fall and the question of its future. It discusses the conditions that have led, each in its own way, to the reduction of the many worlds to one. The first foundations were laid in the time of the discoveries, the earth was recognised and measured as a unified space. Missionary work and colonisation have made the geographical unit into a unity of fundamental beliefs, values (...) and Western European languages. The brisk trade with the colonies also unified the financial and economic situation of the conquered foreign worlds, which were managed according to Western patterns. The small gain of the political independence of the states achieved in the decolonisation movement was unfortunately destroyed by the great losses already suffered in the area of the fundamental values of the original worlds, their languages, their ways of living, their faith. In the new situation it became apparent that the economic dependence on the former colonial states was increasing rather than decreasing, the way of doing politics had remained by habit that of the colonial powers. Decolonisation was not a way back to the old world. Two metaphysical assumptions of globalisation are discussed in more detail. One is the assumption of realism that the world is one. This assumption justifies missionary and colonialist action. On the other hand, there is the thesis of liberalism that the being of the beings is its economic value. Against the realistic assumption of the one world, arguments are put forward which justify and make plausible the opposite assumption of a multitude of worlds. Now that the world is de facto one thanks to globalisation, and now that it is suffering from problems that affect all people, a new kind of globalisation is needed, one that recognises and respects different worlds on the one hand, but is nevertheless capable of tackling environmental, financial and social problems together. Depending on the subject, two very different ways of reasoning are used. In the preparatory historical part, the arguments are empirical and stick to details; in the part dealing with the justification of the multiplicity of worlds, the argumentation is theoretical, not to say speculative. (shrink)

Ethics of Everyday Medicine: Explorations of Justice examines and analyses the relatively unexplored domain of ethics involved in the everyday practice of medicine. From the author's clinical experience, virtually every decision made in the day-to-day practice of medicine is fundamentally an ethical question, as virtually every decision hinge on some value judgment that goes beyond the medical facts of the matter. The first part of the book is devoted to medical decision cases in several areas of medicine. These cases highlight (...) elements of the current healthcare ecosystem, involving players other than the physician and patient. Insurers (private, commercial, and governmental), administrators, and regulators' perspectives are surfaced in point of care case analysis. Part two contributes to the development of actionable tools to develop better ethical systems for the everyday practice of medicine by providing a critical analysis of Reflective Equilibrium and ethical induction from the perspective of logic and statistics. The chapter on Justice discusses the neurophysiological representations of just and unjust behaviours. The chapter on Ethical Theories follows, describing the epistemic conundrum, principlism, reproducibility, abstraction, chaos and complexity. The following chapter approaches ethical decisions from the logic and statistic perspectives. The following chapter, The Patient as Parenthetical, the author discusses patient-centric ethics, and the rise of business- and government-cetric ethics. The final chapter, A Framework to Frame the Questions for Explore Further, proposes a working framework to deal with current ethical issues. (shrink)

Wenn unsere faktische Erfahrung auf etwas beruhen muss, das nicht selbst wieder Erfahrung ist, drängt sich die Frage auf, wie die Vermittlung beider Bereiche zustandekomme. Sowohl Platon als auch Kant haben diese Vermittlung thematisiert, jener im Timaios, dieser im Opus postumum. Platons Dialog ist durch zwei Götteranrufungen in zwei Teile geteilt, denen nach Inhalt und Funktion zwei Werke Kants zugeordnet werden können. Dem ersten Teil, der die Welt unter rein noetischen Voraussetzungen zeigt, entspricht Kants Werk Metaphysische Anfangsgründe der Naturwissenschaft. In (...) der Einleitung zum zweiten Teil des Dialogs führt Platon die Chora und einen neuen Typ von Grund ein. Dem entspricht im Opus postumum die Einführung des Äthers, der es erlaubt, von der Metaphysik zur Physik überzugehen, wie es die Chora erlaubt, von der rein noetischen zum empirischen Welt überzugehen. ************ If our factual experience must be based on something that is not itself experience, the question arises as to how the mediation of both areas comes about. Both Plato and Kant addressed this mediation, the former in the Timaeus, the latter in the Opus postumum. Plato’s dialogue is divided into two parts by two invocations to the gods, to which two of Kant’s works can be assigned in terms of content and function. The first part, which shows the world un- der noetic conditions, corresponds to Kant’s work Metaphysische Anfangsgründe der Naturwis- senschaft (Metaphysical Foundations of Natural Science), and in the introduction to the second part of the dialog Plato introduces the chora and a new type of reason. In the Opus postumum, this corresponds to the introduction of the ether, which makes it possible to move from metaphysics to physics, just as the chora makes it possible to move from the purely noetic to the empirical world. (shrink)

Current theories of the division of cognitive labor are confined to the “context of justification,” assuming exogenous theories. But new theories are made from the same labor that is used for developing existing theories, and if none of this labor is ever allocated to create new alternatives, then scientific progress is impossible. A unified model is proposed in which theories are no longer given but a function of the division of labor in the model itself. The interactions of individuals balancing (...) the exploitation of existing theories and the exploration of new theories results in a robust cyclical pattern. (shrink)

Der hier vorliegende Text befasst sich mit der Rezeption von Aristoteles’ Metaphysik Λ bei Albertus Magnus und Thomas von Aquin. Er stellt das Material bereit für die Auswertung, die als Band 61 der Bochumer Studien zur Philosophie unter dem Titel Zur mittelalterlichen Herkunft einiger Theoreme in der modernen Aristoteles-Interpretation Eine Fallstudie anhand der Kommentare von Albertus Magnus und Thomas von Aquin zu Aristoteles’ Metaphysik Λ, bei John Benjamins Publishing Company, Amsterdam / Philadelphia 2024, erscheinen wird. **************************** This text deals with (...) the reception of Aristotle's Metaphysics Λ by Albertus Magnus and Thomas Aquinas. It provides the material for the analysis, which will be published as volume 61 of the BochumerStudien zur Philosophie under the title "Zur mittelalterlichenHerkunft einiger Theoreme in der modernenAristoteles-Interpretation. Eine Fallstudie anhand derKommentare von Albertus Magnus und Thomas vonAquin zu Aristoteles' Metaphysik Λ," by John Benjamins Publishing Company, Amsterdam / Philadelphia, 2024. (shrink)