Unlike the first English translation in 1974, this edition contains the text corresponding to Brentano's original 1874 edition.

Agents are often assumed to have degrees of belief (“credences”) and also binary beliefs (“beliefs simpliciter”). How are these related to each other? A much-discussed answer asserts that it is rational to believe a proposition if and only if one has a high enough degree of belief in it. But this answer runs into the “lottery paradox”: the set of believed propositions may violate the key rationality conditions of consistency and deductive closure. In earlier work, we showed that this problem (...) generalizes: there exists no local function from degrees of belief to binary beliefs that satisfies some minimal conditions of rationality and non-triviality. “Locality” means that the binary belief in each proposition depends only on the degree of belief in that proposition, not on the degrees of belief in others. One might think that the impossibility can be avoided by dropping the assumption that binary beliefs are a function of degrees of belief. We prove that, even if we drop the “functionality” restriction, there still exists no local relation between degrees of belief and binary beliefs that satisfies some minimal conditions. Thus functionality is not the source of the impossibility; its source is the condition of locality. If there is any non-trivial relation between degrees of belief and binary beliefs at all, it must be a “holistic” one. We explore several concrete forms this “holistic” relation could take. (shrink)

When one thinks—knows, believes, imagines—that something is the case, one’s thought has a topic: it is about something, towards which one’s mind is directed. What is the logic of thought, so understood? This book begins to explore the idea that, to answer the question, we should take topics seriously. It proposes a hyperintensional account of the propositional contents of thought, arguing that these are individuated not only by the set of possible worlds at which they are true, but also by (...) their topic: what they are about. The book then builds epistemic, doxastic, probabilistic, and conditional logics based on this view. It applies them to issues ranging from dogmatism, scepticism, and epistemic fallibilism, to imagination and suppositional reasoning, belief revision, framing effects, and the acceptability of indicative conditionals. (shrink)

What is the relationship between degrees of belief and binary beliefs? Can the latter be expressed as a function of the former—a so-called “belief-binarization rule”—without running into difficulties such as the lottery paradox? We show that this problem can be usefully analyzed from the perspective of judgment-aggregation theory. Although some formal similarities between belief binarization and judgment aggregation have been noted before, the connection between the two problems has not yet been studied in full generality. In this paper, we (...) seek to fill this gap. The paper is organized around a baseline impossibility theorem, which we use to map out the space of possible solutions to the belief-binarization problem. Our theorem shows that, except in limiting cases, there exists no belief-binarization rule satisfying four initially plausible desiderata. Surprisingly, this result is a direct corollary of the judgment-aggregation variant of Arrow’s classic impossibility theorem in social choice theory. (shrink)

We propose a new account of indicative conditionals, giving acceptability and logical closure conditions for them. We start from Adams’ Thesis: the claim that the acceptability of a simple indicative equals the corresponding conditional probability. The Thesis is widely endorsed, but arguably false and refuted by empirical research. To fix it, we submit, we need a relevance constraint: we accept a simple conditional 'If φ, then ψ' to the extent that (i) the conditional probability p(ψ|φ) is high, provided that (...) (ii) φ is relevant for ψ. How (i) should work is well-understood. It is (ii) that holds the key to improve our understanding of conditionals. Our account has (i) a probabilistic component, using Popper functions; (ii) a relevance component, given via an algebraic structure of topics or subject matters. We present a probabilistic logic for simple indicatives, and argue that its (in)validities are both theoretically desirable and in line with empirical results on how people reason with conditionals. (shrink)

Rational choice theory analyzes how an agent can rationally act, given his or her preferences, but says little about where those preferences come from. Preferences are usually assumed to be fixed and exogenously given. Building on related work on reasons and rational choice, we describe a framework for conceptualizing preference formation and preference change. In our model, an agent's preferences are based on certain "motivationally salient" properties of the alternatives over which the preferences are held. Preferences may change as (...) new properties of the alternatives become salient or previously salient properties cease to be salient. Our approach captures endogenous preferences in various contexts and helps to illuminate the distinction between formal and substantive concepts of rationality, as well as the role of perception in rational choice. (shrink)

What role, if any, should Confucianism play in the politics of our time? In some of my previous works, I claimed that modern liberal states are not permitted to promote Confucian values on the basis of their intrinsic merits. Yet, drawing insights from Joseph Chan’s moderate state perfectionism and John Rawls’s wide view of public political culture, I proposed the “wide view of moderate perfectionism.” According to this view, in public political discussion, citizens should be allowed to deliberate whether (...) and how Confucianism, among other reasonable moral doctrines, can make positive contributions to their social and political thinking and public policymaking, provided that certain conditions are met. This view has been criticized by some scholars, in particular Zhuoyao Li. Li argues that the practice of the wide view of moderate perfectionism would inevitably harm civility. In this article, I clarify and develop the wide view and respond to Li’s criticisms. (shrink)

While ordinary decision theory focuses on empirical uncertainty, real decision-makers also face normative uncertainty: uncertainty about value itself. From a purely formal perspective, normative uncertainty is comparable to (Harsanyian or Rawlsian) identity uncertainty in the 'original position', where one's future values are unknown. A comprehensive decision theory must address twofold uncertainty -- normative and empirical. We present a simple model of twofold uncertainty, and show that the most popular decision principle -- maximising expected value (`Expectationalism') -- has different formulations, (...) namely Ex-Ante Expectationalism, Ex-Post Expectationalism, and hybrid theories. These alternative theories recommend different decisions, reasoning modes, and attitudes to risk. But they converge under an interesting (necessary and sufficient) condition. (shrink)

Emotions are a core factor of learning. Studies have shown that multiple emotions are co-experienced during learning and have a significant impact on learning outcomes. The present study investigated the importance of multiple, co-occurring emotions during learning about human biology with MetaTutor, a hypermedia-based intelligent tutoring system. Person-centered as well as variable-centered approaches of cluster analyses were used to identify emotion clusters. The person-centered clustering analyses indicated three emotion profiles: a positive, negative and neutral profile. Students with a negative profile (...) learned less than those with other profiles and also reported less usage of emotion regulation strategies. Emotion clusters identified through spectral co-clustering confirmed these results. Throughout the learning activity, emotions built a stable correlational structure of a positive, a negative, a neutral and a boredom emotion cluster. Positive emotion cluster scores before the learning activity and negative emotion cluster scores during the learning activity predicted learning, but not consistently. These results reveal the importance of negative emotions during learning with MetaTutor. Potential moderating factors and implications for the design and development of educational interventions that target emotions and emotion regulation with digital learning environments are discussed. (shrink)

Behaviourism is the view that preferences, beliefs, and other mental states in social-scientific theories are nothing but constructs re-describing people's behaviour. Mentalism is the view that they capture real phenomena, on a par with the unobservables in science, such as electrons and electromagnetic fields. While behaviourism has gone out of fashion in psychology, it remains influential in economics, especially in ‘revealed preference’ theory. We defend mentalism in economics, construed as a positive science, and show that it fits best scientific practice. (...) We distinguish mentalism from, and reject, the radical neuroeconomic view that behaviour should be explained in terms of brain processes, as distinct from mental states. (shrink)

John Broome has developed an account of rationality and reasoning which gives philosophical foundations for choice theory and the psychology of rational agents. We formalize his account into a model that differs from ordinary choice-theoretic models through focusing on psychology and the reasoning process. Within that model, we ask Broome’s central question of whether reasoning can make us more rational: whether it allows us to acquire transitive preferences, consistent beliefs, non-akratic intentions, and so on. We identify three structural types (...) of rationality requirements: consistency requirements, completeness requirements, and closedness requirements. Many standard rationality requirements fall under this typology. Based on three theorems, we argue that reasoning is successful in achieving closedness requirements, but not in achieving consistency or completeness requirements. We assess how far our negative results reveal gaps in Broome's theory, or deficiencies in choice theory and behavioral economics. (shrink)

This essay explores Aristotle’s conception of the active intellect or nous poiētikos. The earliest, medieval, and most recent interpretations of this concept are discussed. It is argued that even Aristotle’s immediate disciples disagreed in their conception of the active intellect, nor was there any more unanimity in the Middle Ages. According to Trendelenburg, the difficulty of the Aristotelian doctrine lies in the fact that the nous is sometimes said to be so intimately connected with the other faculties of the soul (...) that it appears to be incapable of existing without them. When it is viewed the highest nous, as nous poiētikos, it is separated from the rest of human nature and contrasted with it as something higher and its ruler. (shrink)

Democratic decision-making is often defended on grounds of the ‘wisdom of crowds’: decisions are more likely to be correct if they are based on many independent opinions, so a typical argument in social epistemology. But what does it mean to have independent opinions? Opinions can be probabilistically dependent even if individuals form their opinion in causal isolation from each other. We distinguish four probabilistic notions of opinion independence. Which of them holds depends on how individuals are causally affected by (...) environmental factors such as commonly perceived evidence. In a general theorem, we identify causal conditions guaranteeing each kind of opinion independence. These results have implications for whether and how ‘wisdom of crowds’ arguments are possible, and how truth-conducive institutions can be designed. (shrink)

How can the propositional attitudes of several individuals be aggregated into overall collective propositional attitudes? Although there are large bodies of work on the aggregation of various special kinds of propositional attitudes, such as preferences, judgments, probabilities and utilities, the aggregation of propositional attitudes is seldom studied in full generality. In this paper, we seek to contribute to filling this gap in the literature. We sketch the ingredients of a general theory of propositional attitude aggregation and prove two new theorems. (...) Our first theorem simultaneously characterizes some prominent aggregation rules in the cases of probability, judgment and preference aggregation, including linear opinion pooling and Arrovian dictatorships. Our second theorem abstracts even further from the specific kinds of attitudes in question and describes the properties of a large class of aggregation rules applicable to a variety of belief-like attitudes. Our approach integrates some previously disconnected areas of investigation. (shrink)

We give a review and critique of jury theorems from a social-epistemology perspective, covering Condorcet’s (1785) classic theorem and several later refinements and departures. We assess the plausibility of the conclusions and premises featuring in jury theorems and evaluate the potential of such theorems to serve as formal arguments for the ‘wisdom of crowds’. In particular, we argue (i) that there is a fundamental tension between voters’ independence and voters’ competence, hence between the two premises of most jury theorems; (...) (ii) that the (asymptotic) conclusion that ‘huge groups are infallible’, reached by many jury theorems, is an artifact of unjustified premises; and (iii) that the (nonasymptotic) conclusion that ‘larger groups are more reliable’, also reached by many jury theorems, is not an artifact and should be regarded as the more adequate formal rendition of the ‘wisdom of crowds’. (shrink)

In this article we explore the emergence of a cluster of social movement organisations that have critically taken issue with nanotechnology in Germany, the UK and internationally. By applying concepts borrowed from Social Movement Research we demonstrate that this cluster is a ‘spin-off’ from the preceding movement against agrofood biotechnology, however, never succeeds in mobilizing a comparable ‘antinanotechnology movement’. We argue that the turn toward participatory and deliberative practices that is characteristic of nanotechnology policy and, to a major (...) extent, is based on the perceived threat of a ‘public backlash’ against nanotechnology, while being of little political impact, reinforces the activity of these critical organisations through the provision of political opportunities. We further argue that the stagnation of these organisations can be explained by low policy impact and low public responsiveness respectively and conclude that their trajectories hinge to a major extent on policy impact and the responsiveness of the mass-public. We end by making a concluding remark about the limits to the project of democratizing social contention through public engagement. (shrink)

People reason not only in beliefs, but also in intentions, preferences, and other attitudes. They form preferences from existing preferences, or intentions from existing beliefs and intentions, and so on. This often involves choosing between rival conclusions. Building on Broome (Rationality through reasoning, Hoboken, Wiley. https://doi.org/10.1002/9781118609088, 2013) and Dietrich et al. (J Philos 116:585–614. https://doi.org/10.5840/jphil20191161138, 2019), we present a philosophical and formal analysis of reasoning in attitudes, with or without facing choices in reasoning. We give different accounts of (...) choosing, in terms of a conscious activity or a partly subconscious process. Reasoning in attitudes differs fundamentally from reasoning _about_ attitudes, a form of theoretical reasoning in which one discovers rather than forms attitudes. We show that reasoning in attitudes has standard formal properties (such as monotonicity), but is indeterministic, reflecting choice in reasoning. Like theoretical reasoning, it need not follow logical entailment, but for a more radical reason, namely indeterminism. This makes reasoning in attitudes harder to model logically than theoretical reasoning. But it can be studied abstractly, using indeterministic consequence operators. (shrink)

The problem addressed in this paper is “the main epistemic problem concerning science”, viz. “the explication of how we compare and evaluate theories [...] in the light of the available evidence” (van Fraassen, BC, 1983, Theory comparison and relevant Evidence. In J. Earman (Ed.), Testing scientific theories (pp. 27–42). Minneapolis: University of Minnesota Press). Sections 1– 3 contain the general plausibility-informativeness theory of theory assessment. In a nutshell, the message is (1) that there are two values a theory should exhibit: (...) truth and informativeness—measured respectively by a truth indicator and a strength indicator; (2) that these two values are conflicting in the sense that the former is a decreasing and the latter an increasing function of the logical strength of the theory to be assessed; and (3) that in assessing a given theory by the available data one should weigh between these two conflicting aspects in such a way that any surplus in informativeness succeeds, if the shortfall in plausibility is small enough. Particular accounts of this general theory arise by inserting particular strength indicators and truth indicators. In Section 4 the theory is spelt out for the Bayesian paradigm of subjective probabilities. It is then compared to incremental Bayesian confirmation theory. Section 4 closes by asking whether it is likely to be lovely. Section 5 discusses a few problems of confirmation theory in the light of the present approach. In particular, it is briefly indicated how the present account gives rise to a new analysis of Hempel’s conditions of adequacy for any relation of confirmation (Hempel, CG, 1945, Studies in the logic of comfirmation. Mind, 54, 1–26, 97–121.), differing from the one Carnap gave in § 87 of his Logical foundations of probability (1962, Chicago: University of Chicago Press). Section 6 adresses the question of justification any theory of theory assessment has to face: why should one stick to theories given high assessment values rather than to any other theories? The answer given by the Bayesian version of the account presented in section 4 is that one should accept theories given high assessment values, because, in the medium run, theory assessment almost surely takes one to the most informative among all true theories when presented separating data. The concluding section 7 continues the comparison between the present account and incremental Bayesian confirmation theory. (shrink)

Long awaited and eagerly anticipated, this remarkable volume allows English-speaking readers to experience a profound dialogue between the German philosopher Martin Heidegger and the Swiss psychiatrist Medard Boss. A product of their warm friendship, _Zollikon Seminars_ chronicles an extraordinary exchange of ideas. Heidegger strove to transcend the bounds of philosophy while Boss and his colleagues in the scientific community sought to understand their patients and their world. The result: the best and clearest introduction to Heidegger's philosophy available. Boss approached Heidegger (...) asking for help in reflective thinking on the nature of Heidegger's work. Soon they were holding annual two-week meetings in Boss's home in Zollikon, Switzerland. The protocols from these seminars, recorded by Boss and reviewed, corrected, and supplemented by Heidegger himself, make up one part of this volume. They are augmented by Boss's record of the conversations he had with Heidegger in the days between seminars and by excerpts from the hundreds of letters the philosopher wrote to Boss between 1947 and 1971. (shrink)

According to standard rational choice theory, as commonly used in political science and economics, an agent's fundamental preferences are exogenously fixed, and any preference change over decision options is due to Bayesian information learning. Although elegant and parsimonious, such a model fails to account for preference change driven by experiences or psychological changes distinct from information learning. We develop a model of non-informational preference change. Alternatives are modelled as points in some multidimensional space, only some of whose dimensions play (...) a role in shaping the agentís preferences. Any change in these "motivationally salient" dimensions can change the agent's preferences. How it does so is described by a new representation theorem. Our model not only captures a wide range of frequently observed phenomena, but also generalizes some standard representations of preferences in political science and economics. (shrink)

Description logics are a family of knowledge representation formalisms that are descended from semantic networks and frames via the system Kl-one. During the last decade, it has been shown that the important reasoning problems (like subsumption and satisfiability) in a great variety of description logics can be decided using tableau-like algorithms. This is not very surprising since description logics have turned out to be closely related to propositional modal logics and logics of programs (such as propositional dynamic logic), for (...) which tableau procedures have been quite successful.Nevertheless, due to different underlying institutions and applications, most description logics differ significantly from run-of-the-mill modal and program logics. Consequently, the research on tableau algorithms in description logics led to new techniques and results, which are, however, also of interest for modal logicians. In this article, we will focus on three features that play an important rôle in description logics (number restrictions, terminological axioms, and role constructors), and show how they can be taken into account by tableau algorithms. (shrink)

Tractatus 4.024 inspired the dominant semantics of our time: truth-conditional semantics. Such semantics is focused on possible worlds: the content of p is the set of worlds where p is true. It has become increasingly clear that such an account is, at best, defective: we need an ‘independent factor in meaning, constrained but not determined by truth-conditions’ (Yablo 2014, p. 2), because sentences can be differently true at the same possible worlds. I suggest a missing comment which, had it been (...) included in the Tractatus, would have helped semantics get this right from the start. This is my 4.0241: ‘Knowing what is the case if a sentence is true is knowing its ways of being true’: knowing a sentence’s truth possibilities and what we now call its topic, or subject matter. I show that the famous ‘fundamental thought’ that ‘the “logical constants” do not represent’ (4.0312) can be understood in terms of ways-based views of meaning. Such views also help with puzzling claims like 5.122: ‘If p follows from q, the sense of “p” is contained in the that of “q”’, which are compatible with a conception of entailment combining truth-preservation with the preservation of topicality, or of ways of being true. (shrink)

Epistemology is the study of knowledge and justified belief. Belief is thus central to epistemology. It comes in a qualitative form, as when Sophia believes that Vienna is the capital of Austria, and a quantitative form, as when Sophia's degree of belief that Vienna is the capital of Austria is at least twice her degree of belief that tomorrow it will be sunny in Vienna. Formal epistemology, as opposed to mainstream epistemology (Hendricks 2006), is epistemology done in a formal way, (...) that is, by employing tools from logic and mathematics. The goal of this entry is to give the reader an overview of the formal tools available to epistemologists for the representation of belief. A particular focus will be the relation between formal representations of qualitative belief and formal representations of quantitative degrees of belief. (shrink)

Philosophically, one of the most important questions in the enterprise termed confirmation theory is this: Why should one stick to well confirmed theories rather than to any other theories? This paper discusses the answers to this question one gets from absolute and incremental Bayesian confirmation theory. According to absolute confirmation, one should accept ''absolutely well confirmed'' theories, because absolute confirmation takes one to true theories. An examination of two popular measures of incremental confirmation suggests the view that one should (...) stick to incrementally well confirmed theories, because incremental confirmation takes one to (the most) informative (among all) true theories. However, incremental confirmation does not further this goal in general. I close by presenting a necessary and sufficient condition for revealing the confirmational structure in almost every world when presented separating data. (shrink)

Chalmers introduced the hard problem of consciousness as a profound gap between experience and physical concepts. Philosophical theories were based on different interpretations concerning the qualia/concept gap, such as interactive dualism (Descartes), as well as mono aspect or dual aspect monism. From a bio-psychological perspective, the gap can be explained by the different activity of two mental functions realizing a mental representation of extra-mental reality. The function of elementary sensation requires active sense organs, which create an uninterrupted physical chain (...) from extra-mental reality to the brain and reflect the present. The function of categorizing reflection no longer needs sense organs, so that the physical chain to extra-mental reality is interrupted and now reflects the past. Whereas elementary sensation is an open system, categorizing reflection remains a closed system, separated from extra-mental reality. This creates the potentiality/reality gap, since prediction from the closed to the open system remains always uncertain. Elementary sensation is associated to specific qualia for each sense organ. Chalmers also attributed qualia to thoughts, with more neutral thought qualia. Thus at the qualia level, there is also an important gap, but now between specific sense qualia and neutral thought qualia. Since all physical concepts are simultaneously linked to neutral thought qualia, the hard problem might be explained by a qualia/qualia gap instead of a qualia/concept gap. The mental function of categorizing reflection induces the change from sense qualia to thought qualia by a categorization process. The specific sense qualia mosaic of an apple is reduced to physical concepts with neutral qualia by progressive categorization first to fruit, then to food, to chemicals and finally to calories. This might explain the gap felt in the hard problem, since specific sense qualia are completely different from neutral thought qualia, so that the hard problem could already be encountered at the qualia level. Since the gap of the hard problem is due to the interaction of different mental functions, it is compatible with a philosophical monism. (shrink)

To celebrate the 270th anniversary of the De Gruyter publishing house, the company is providing permanent open access to 270 selected treasures from the De Gruyter Book Archive. Titles will be made available to anyone, anywhere at any time that might be interested. The DGBA project seeks to digitize the entire backlist of titles published since 1749 to ensure that future generations have digital access to the high-quality primary sources that De Gruyter has published over the centuries.

Bayesian epistemology tells us with great precision how we should move from prior to posterior beliefs in light of new evidence or information, but says little about where our prior beliefs come from. It offers few resources to describe some prior beliefs as rational or well-justified, and others as irrational or unreasonable. A different strand of epistemology takes the central epistemological question to be not how to change one’s beliefs in light of new evidence, but what reasons justify (...) a given set of beliefs in the first place. We offer an account of rational belief formation that closes some of the gap between Bayesianism and its reason-based alternative, formalizing the idea that an agent can have reasons for his or her (prior) beliefs, in addition to evidence or information in the ordinary Bayesian sense. Our analysis of reasons for belief is part of a larger programme of research on the role of reasons in rational agency (Dietrich and List, Nous, 2012a, in press; Int J Game Theory, 2012b, in press). (shrink)

Assuming that votes are independent, the epistemically optimal procedure in a binary collective choice problem is known to be a weighted supermajority rule with weights given by personal log-likelihood-ratios. It is shown here that an analogous result holds in a much more general model. Firstly, the result follows from a more basic principle than expected-utility maximisation, namely from an axiom (Epistemic Monotonicity) which requires neither utilities nor prior probabilities of the ‘correctness’ of alternatives. Secondly, a person’s input need (...) not be a vote for an alternative, it may be any type of input, for instance a subjective degree of belief or probability of the correctness of one of the alternatives. The case of a profile of subjective degrees of belief is particularly appealing, since here no parameters such as competence parameters need to be known. (shrink)

Franz Rosenzweig's philosophical writings from his years of study (1906-1914) are now published for the first time. The publication of his historical and art-historical works is planned. In the first part of the two - volume publication we find his seminar work on the main subjects of the Kantian philosophy, which he gave to his academic teachers Alois Riehl at the Friedrich Wilhelm University of Berlin (1907/1908) and the professors Jonas Cohn and Hans Rickert at the University of (...) Freiburg (1908) / 1910). They provide an insightful insight into the development of his philosophical thinking and testify to the intensive study of Kant, which was later to be found in the system of Rosenzweig's "Star of Redemption" (1920). "The three verbs, which form the star, namely, the question of the possibilities 'to perceive the All', 'to experience the miracle,' to 'ask the kingdom,' is what the temporality of the thematized in it appears, In a certain analogy to the three epigrams, which, with their respective 'objects' indicated by infinitives, set aside the field of philosophizing in Kant: 'to know', 'to do', 'to hope.' " (Bernhard Casper). (shrink)

This paper presents a new analysis of C.G. Hempel’s conditions of adequacy for any relation of confirmation [Hempel C. G. (1945). Aspects of scientific explanation and other essays in the philosophy of science. New York: The Free Press, pp. 3–51.], differing from the one Carnap gave in §87 of his [1962. Logical foundations of probability (2nd ed.). Chicago: University of Chicago Press.]. Hempel, it is argued, felt the need for two concepts of confirmation: one aiming at true hypotheses and (...) another aiming at informative hypotheses. However, he also realized that these two concepts are conflicting, and he gave up the concept of confirmation aiming at informative hypotheses. I then show that one can have Hempel’s cake and eat it too. There is a logic that takes into account both of these two conflicting aspects. According to this logic, a sentence H is an acceptable hypothesis for evidence E if and only if H is both sufficiently plausible given E and sufficiently informative about E. Finally, the logic sheds new light on Carnap’s analysis. (shrink)

Newtonian and Machian aspects of the stationary gravitational field are brought into formal analogy with a stationary electromagnetic field. The electromagnetic vector potential equals (up to a factor) the timelike Killing vector field. The current density is given by the contraction of the Killing vector with the Ricci tensor. A coordinate-dependent split in electric and magnetic field vectors is given, and some results of classical electrodynamics are used to illustrate the analogy. In the linearized theory, the usual Maxwell equations are (...) obtained. The analogy also holds from the point of view of particle motion. The geodesic equation is brought into a special form that exhibits an analog to the Lorentz force. Two examples (which have played an important role in the theoretical discovery of Machian effects) are considered. (shrink)

Free will is difficult to classify with respect to determinism or indeterminism, and its phenomenology in consciousness often shows both aspects. Initially, it is felt as unlimited and indeterminate will power, with the potentiality of multiple choices. Thereafter, reductive deliberation is led by determinism to the final decision, which realises only one of the potential choices. The reductive deliberation phase tries to find out the best alternative and simultaneously satisfying vague motivations, contextual conditions and personal preferences. The essential sense of (...) free will is the introduction of personal preferences, which allows a higher diversity of reactions to vague motivations. With an oversimplified model of determinism as a chain of events, incompatibilists define “free” as “undetermined” so that determinism becomes incompatible with any free choice between alternatives. In consciousness, free will requires a more complex model of network determinism as well as the consideration of unconsciousness as a causal factor. When “free” defined as “undetermined” is applied to the context of consciousness, it should be reinterpreted as “unconscious of being determined” or not aware of underlying determinism. Lacking information on determinism generates a feeling of “free” in consciousness and, therefore, gives the impression of indeterminism. Lacking information may be induced by an uncertain future without determined events—an unconscious past with biological reactions suddenly emerging from the unconsciousness or an unknown present unable to distinguish determinism of complex events. Therefore, at the level of human consciousness, the experience of free will is associated with apparent indeterminism although it is based on unconscious determinism. The concepts of compatibilism and incompatibilism are only two different aspects of the same phenomenon and correspond to consciousness and unconsciousness. Nevertheless, they can be considered together with a free will concept based on relativity depending on two different reference frames—the first person’s experience frame or the Laplace’s demon frame with knowledge on every molecule of the universe. Only relativity of the free will concept avoids the contradiction between “free” and “unfree” for the same phenomenon and could be a compromise for considering compatibilism and incompatibilism equally. (shrink)

Modal Meinongianism—the version of Meinongianism invented by Graham Priest—presupposes that we can think about absolute impossibilities. I defend the view that we can, by tidying up a couple of loose ends in Priest’s arguments to this effect from his book Towards Non-Being.

“The human being embodies a tension between a nature which has since been lost and an unreachable Divine Creator,” writes Rudolf Borchardt in his book The Passionate Gardener. And he continues: “The garden stands at precisely the center of this tension and displaces itself, in accord with its fluctuations in the epoch and the individual, toward one or the other: toward nature or creativity. This is the deepest reason for which the human being dreams that our origins lie in a (...) garden, and that the garden is the place in which we achieve enlightenment; this is why we hope to find redemption in a garden, and why we look for solace there.”2What Borchardt articulates so well is that a garden is not just an enactment of a.. (shrink)

Although it is beyond doubt that there were historical connections between Whitehead and some of the proponents of Gestalt psychology, it is difficult to determine on the available body of historical evidence whether they were substantive or just marginal. A detailed comparison of Whitehead's process metaphysics and the theories of Gestalt psychology is a task yet to be undertaken. Whitehead's process philosophy and Gestalt psychology share basic similarities in their major principles. This is substantiated by two of Ehrenfels'well-known gestalt qualities: (...) superadditivity, and figure-ground relation. Both approaches can profit from one another: while Whitehead's concept of consciousness and its interrelatedness with unconscious processes seems to be more elaborate, the Gestalt psychological approach, on the other hand, shows how these topics can be investigated by using experimental research designs. This is illustrated by an experiment on complex problem solving which demonstrates that unreportable hints can improve even such sophisticated processes as complex problem solving. Since this is what should be expected from a Whiteheadian point of view, the results empirically confirm the process position on perception and thinking. Finally, further interesting possibilities of undertaking future empirical process research are outlined. (shrink)

Using placebos in day-to-day practice is an ethical problem. This paper summarises the available epidemiological evidence to support this difficult decision. Based on these data we propose to differentiate between placebo and “knowledge framing”. While the use of placebo should be confined to experimental settings in clinical trials, knowledge framing — which is only conceptually different from placebo — is a desired, expected and necessary component of any doctor-patient encounter. Examples from daily practice demonstrate both, the need to (...) investigate the effects of knowledge framing and its impact on ethical, medical, economical and legal decisions. (shrink)

First a sketch of the current state of the debate of the phenomenon of consciousness is provided; based on it David Chalmer’s distinction between the weak and the hard problem of consciousness will be introduced. It will be indicated that Whitehead’s process philosophy is able to offer a promising basis for solving the hard problem by showing how the concept of consciousness is anchored in his metaphysical theory. In the remaining parts of the paper the so-called weak problem of consciousness (...) will be addressed in more detail by comparing Whitehead’s speculative account with Piaget’s empirical research results concerning the phenomenon of consciousness. By showing that Whitehead’s and Piaget’s positions on consciousness overlap widely a kind of indirect empirical support of Whitehead’s philosophical position will be achieved. At those points where the two positions deviate – that is in only two points – there are indications that Whitehead holds the more plausible position. So this investigation confirms William Seager’s suggestion that more attention should be drawn to Whitehead’s process philosophy when trying to solve the hard, as well as the weak problem of consciousness. In order to substantiate this claim two topics are discussed from the point of view of Whitehead’s position of consciousness: (a) learning and consciousness and (b) artificial consciousness. (shrink)

During the period of competitive capitalism legal theory understands by law only the general rule and not every command of the sovereign. To say that the law is general is to give not only a description of its formal structure but also to indicate that it has a minimum of material content in that it guarantees a minimum of freedom. General law alone makes possible the independence of judges. It provides regulations for human spheres of freedom (personal, political, economic, and (...) social) and for human institutions. The main institution of modern society, private property in the means of production, is surrounded by supplementary liberties, namely, freedom of contract and of trade which serve to protect it and to implement its operation. In the period of competitive capitalism the legal system is considered to be a closed system of general norms which are to be applied by the judge ; the interpretation of law is therefore dogmatic.Legal theory and legal practice undergo decisive changes in the stage of monopoly capitalism. The German republic, based upon a series of social contracts, attempted to realize the principle of pluralism, that is to say, a parity between workers and employers, between Reich and federal states, between church and state. The very nature of this pluralistic structure, however, strengthened the power of the bureaucracy and thereby weakened the rule of law. Although the theory of the generality of law had disappeared from German constitutional theory during the Bismarckian period, it was restored in the Weimar Republic. This period is also characterized by the victory of the school of free discretion which demands that the judge is freed from the fetters of positive law and shifts the center of gravity of the legal system to those legal standards of conduct which grant to the judge considerable free discretion. These legal standards of conduct are stressed since they are an excellent means for furthering monopolistic interests to which rational law merely constitutes an obstacle. The administrative act which, as the command of the sovereign, directly protects monopolistic situations, became the new supplementary institution of property. The legal theory of monopoly capitalism is the institutionalism which National Socialism calls „thinking according to concrete orders and structures.“ Institutionalism hypostatizes the concept of institution and divorces it from the property owner. The reason for this change is that the concept of the legal person facilitates the discovery of the fact that only a few people exercise economic power. At the same time law becomes an arcanum dominationis, that is to say, a mere command of the Leader. If we understand by law a system of norms distinguished from the will or command of the sovereign, then we must deny a specific legal character to the legal system of the authoritarian state.Pendant la période du capitalisme de concurrence, la théorie du droit réserve le nom de loi à la seule loi universelle et non pas à tout commandement du souverain. La généralité ne caractérise pas seulement la structure formelle de la loi, elle implique aussi un certain contenu, en ce sens qu'elle garantit un minimum de liberté. Car seule la loi générale rend possible la véritable indépendance du juge. La loi générale règle les sphères de la liberté (personnelle, politique, économique et sociale) et les institutions humaines. L'institution fondamentale de la société bourgeoise, la propriété privée dés instruments de production, est entourée de libertés connexes, à savoir celles du contrat et de l'activité économique, nécessaires à la protection et à l'exercice de la propriété. Dans le capitalisme de concurrence, le système juridique est un système fermé, sans lacunes, de normes générales que le juge n'a qu’à appliquer. Aussi, la jurisprudence est, elle aussi, dogmatique.Dans le capitalisme de monopole, théorie et pratique juridiques subissent une transformation décisive. La république allemande qui reposait sur une multiplicité de contrats sociaux, avait tenté de réaliser le principe du pluralisme, c'est-à-dire de mettre sur le même plan travailleurs et entrepreneurs, Reich et pays, État et Église. Mais précisément cette construction pluraliste accrut la puissance de la bureaucratie et affaiblit ainsi l'autorité de la loi. L'idée de l'universalité de la loi, disparue pendant la période bismarckienne de la théorie allemande de l'État, fut restaurée durant la République de Weimar. En même temps, l'école du droit libre triomphe, école qui veut libérer le juge des chaînes de la loi positive et qui met l'accent sur les formules générales qui laissent une large place à la libre appréciation du juge. Ces formules sont maintenant au centre de la théorie aussi bien que de la pratique, parce qu'elles sont pour les intérêts de monopole un excellent instrument, tandis que le droit rationnel constitue pour ceux-ci un obstacle. Désormais c'est l'acte d'administration par lequel la souveraineté de l'État protège directement les situations de monopole, qui devient l'annexe institutionnel de la propriété privée. La théorie juridique du capitalisme de monopole est l'institutionalisme qui, dans le national-socialisme, prend le nom de „pensée concrète de l'ordre et de l'organisation“. L'institutionalisme donne une valeur absolue au concept de l'institution et le détache du propriétaire. Car le concept juridique de la personne permet de découvrir qu'un petit nombre d'individus exercent une énorme puissance économique. En même temps l'autorité devient mystère, pur et simple commandement du chef.Si l'on entend par droit un système* de normes, qui se distingue de la volonté du souverain, il faut refuser au droit de l'État autoritaire le caractère spécifiquement juridique. (shrink)

Tough anti-terrorism policies are often defended by focusing on a fixed minority of the population who prefer violent outcomes, and arguing that toughness reduces the risk of terrorism from this group. This reasoning implicitly assumes that tough policies do not increase the group of 'potential terrorists', i.e., of people with violent preferences. Preferences and their level of violence are treated as stable, exogenously fixed features. To avoid this unrealis- tic assumption, I formulate a model in which policies can 'brutalise' (...) or 'appease' someone's personality, i.e., his preferences. This follows the endogenous prefer- ences approach, popular elsewhere in political science and economics. I formally decompose the effect of toughness into a (desirable) deterrence effect and an (un- desirable) provocation effect. Whether toughness is overall effi cient depends on which effect overweighs. I show that neglecting provocation typically leads to toughness exaggeration. This suggests that some tough anti-terrorism policies observable in the present and past can be explained by a neglect of provocation. (shrink)

The economic political concept of the domestic common market is orientated at neo-liberal supply-dominated principles, which expect the social organization from the forces of the market. The economic control is to take place in the market. As a consequence of this central question of social ethics is the question of the relationship between economy and politics. From a socialethic point of view the concept of market economy however is only bearable by an historical compromise or the so-called »irenische (...) Formel« (Brakelmann) which admits the political desire for order a primary versus economy. With regard to the concept of the common market which enables the economic interests a leading position before political concepts the historical compromise of social ethics and market economy is again put up for discussion. (shrink)

Expanding on the theory of ethics first posited by Brentano in The Origin of our Knowledge of Right and Wrong this re-issued work, first published posthumously in 1952, is based on series of lectures on practical philosophy, given at the university of Vienna from 1876 to 1894. The English-speaking reader will find it interesting to examine the step-by-step development of Brentano’s ethical theory, his extensive critique of British moral philosophers, and his unusually detailed section on casuistry.

First published in English in1966, _The True and The Evident_ is a translation of Franz Brentano’s posthumous _Wahrheit und Evidenz_, edited by Oscsar Kraus. The book includes Brentano’s influential lecture "On the Concept of Truth", read before the Vienna Philosophical Society, a variety of essays, drawn from the immense wealth of Brentano’s unpublished material, and letters written by him to Marty, Kraus Hillebrand, and Husserl. Brentano rejects the familiar versions of the "correspondence theory of truth" and proposes to (...) define the true in terms of the evident. In criticising the metaphysical assumptions presupposed by the correspondence theory, he sets forth a conception of language and reality that has subsequently become known as "reism". (shrink)

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