In den 1860er Jahren entwarf der Zoologe Ernst Haeckel die wissenschaftliche Weltanschauung des Monismus, die er in einer Vielzahl popularwissenschaftlicher Schriften mit grossem Erfolg verbreitete. Auf der Grundlage der Darwinschen Theorie rief er die Biologie zur neuen Leitwissenschaft aus und postulierte die Einheit von Natur und Kultur. Seither galt Haeckel vielen als der deutsche Darwin, der die Gottesebenbildlichkeit des Menschen sowie die Schopfungstheologie zu Grabe getragen und so dem modernen Weltbild zum Durchbruch verholfen habe. Infolgedessen wurden die naturtheologischen und pantheistischen (...) Zuge des Monismus lange Zeit vernachlassigt. Demgegenuber formuliert Bernhard Kleeberg die These, dass gerade diese nicht-darwinistischen Elemente das monistische Denken nachdrucklich bestimmt haben. Anhand der wesentlichen Schriften Haeckels sowie an Auszugen aus seiner Korrespondenz rekonstruiert der Autor Genese und Kernaussagen des Monismus. Es wird deutlich, dass auch Haeckels Naturphilosophie letztlich im Banne romantischer und naturtheologischer Deutungsmuster steht. (shrink)

We examine cases of emergent behavior in physics, and argue for an account of emergence based on features of the phase space portraits of certain dynamical systems. On our account, the phase space portraits of systems displaying emergent behavior are topologically inequivalent to those of the systems from which they ‘emerge’. This account gives us an objective sense in which emergent phenomena are qualitatively novel, without involving the difficulties associated with downward causation and the like. We also argue that the (...) role of complexity in emergence has been overstated: emergent behavior can occur in very simple systems, and even when it occurs in complex systems it is the qualitative novelty of that behavior, rather that the complexity of the system, that matters for emergence. (shrink)

Good’s theorem is the apparent platitude that it is always rational to ‘look before you leap’: to gather information before making a decision when doing so is free. We argue that Good’s theorem is not platitudinous and may be false. And we argue that the correct advice is rather to ‘make your act depend on the answer to a question’. Looking before you leap is rational when, but only when, it is a way to do this.

Epistemologists have recently noted a tension between (i) denying access internalism, and (ii) maintaining that rational agents cannot be epistemically akratic, believing claims akin to ‘p, but I shouldn’t believe p’. I bring out the tension, and develop a new way to resolve it. The basic strategy is to say that access internalism is false, but that counterexamples to it are ‘elusive’ in a way that prevents rational agents from suspecting that they themselves are counterexamples to the internalist principles. I (...) argue that this allows us to do justice to the motivations behind both (i) and (ii). And I explain in some detail what a view of evidence that implements this strategy, and makes it independently plausible, might look like. (shrink)

This paper explicates two notions of emergencewhich are based on two ways of distinguishinglevels of properties for dynamical systems.Once the levels are defined, the strategies ofcharacterizing the relation of higher level to lower levelproperties as diachronic and synchronic emergenceare the same. In each case, the higher level properties aresaid to be emergent if they are novel or irreducible with respect to the lower level properties. Novelty andirreducibility are given precise meanings in terms of the effectsthat the change of a bifurcation (...) or perturbation parameterin the system has. (The same strategy can be applied to otherways of separating levels of properties, like themicro/macro distinction.)The notions of emergence developed here are notions of emergencein a weak sense: the higher level emergent properties wecapture are always structural properties (or are realized insuch properties), that is, they are defined in terms of the lowerlevel properties and their relations. Diachronic and synchronicemergent properties are distinctions within thecategory of structural properties. (shrink)

Bernhard Nickel presents a theory of generic sentences and the kind-directed modes of thought they express. The theory closely integrates compositional semantics with metaphysics to solve the problem that generics pose: what do generics mean? Generic sentences are extremely simple, yet if there are patterns to be discerned in terms of which are true and which are false, these patterns are subtle and complex. Ravens are black, and lions have manes: statistical measures cannot do justice to the facts, but (...) what else is there that has a hope of giving us insight into what we are capturing across so many domains? Nickel argues that generics are the top of a fundamentally explanatory iceberg, and that this explanatory framework is deeply intertwined with the semantics of the language we use to express them. In providing an integrated semantic and metaphysical theory of generics, he aims to solve old puzzles and draw attention to new phenomena. (shrink)

Given that scientific realism is based on the assumption that there is a connection between a model's predictive success and its truth, and given the success of multiple incompatible models in scientific practice, the realist has a problem. When the different models can be shown to arise as different approximations to a unified theory, however, one might think the realist to be able to accommodate such cases. I discuss a special class of models and argue that a realist interpretation has (...) to understand these models of a system as ‘ perspectival ’, in close analogy to different spatial perspectives onto the same object. For this sort of case, I also respond to Morrison's recent claim that in the process of unifying models into an overarching theory, explanatory and descriptive power are lost, leaving the unified theory with less of a claim to a realist interpretation than the models themselves. Introduction Perspectival models from singular perturbation problems Unification of perspectives without losses of explanatory power Perspectives as different levels of a system Perspectival models, idealizations and pluralism. (shrink)

Traditional approaches to human information processing tend to deal with perception and action planning in isolation, so that an adequate account of the perception-action interface is still missing. On the perceptual side, the dominant cognitive view largely underestimates, and thus fails to account for, the impact of action-related processes on both the processing of perceptual information and on perceptual learning. On the action side, most approaches conceive of action planning as a mere continuation of stimulus processing, thus failing to account (...) for the goal-directedness of even the simplest reaction in an experimental task. We propose a new framework for a more adequate theoretical treatment of perception and action planning, in which perceptual contents and action plans are coded in a common representational medium by feature codes with distal reference. Perceived events (perceptions) and to-be-produced events (actions) are equally represented by integrated, task-tuned networks of feature codes – cognitive structures we call event codes. We give an overview of evidence from a wide variety of empirical domains, such as spatial stimulus-response compatibility, sensorimotor synchronization, and ideomotor action, showing that our main assumptions are well supported by the data. Key Words: action planning; binding; common coding; event coding; feature integration; perception; perception-action interface. (shrink)

We examine some assumptions about the nature of 'levels of reality' in the light of examples drawn from physics. Three central assumptions of the standard view of such levels (for instance, Oppenheim and Putnam 1958) are (i) that levels are populated by entities of varying complexity, (ii) that there is a unique hierarchy of levels, ranging from the very small to the very large, and (iii) that the inhabitants of adjacent levels are related by the parthood relation. Using examples from (...) physics, we argue that it is more natural to view the inhabitants of levels as the behaviors of entities, rather than entities themselves. This suggests an account of reduction between levels, according to which one behavior reduces to another if the two are related by an appropriate limit relation. By considering cases where such inter-level reduction fails, we show that the hierarchy of behaviors differs in several respects from the standard hierarchy of entities. In particular, while on the standard view, lower-level entities are 'micro' parts of higher-level entities, on our view, a system's macro-level behavior can be seen as a ('non-spatial') part of its micro-level behavior. We argue that this second hierarchy is not really in conflict with the standard view and that it better suits examples of explanation in science. (shrink)

Non-reductive physicalists have made a number of attempts to provide the relation of supervenience between levels of properties with enough bite to analyze interesting cases without at the same time losing the relation's acceptability for the physicalist. I criticize some of these proposals and suggest an alternative supplementation of the supervenience relation by imposing a requirement of robustness which is motivated by the notion of structural stability familiar from dynamical systems theory. Robust supervenience, I argue, captures what the non-reductive physicalist (...) wants from supervenience; most importantly, it provides a natural background for reconstructing the notion of (diachronic) property emergence in a way acceptable to physicalists. (shrink)

In this paper the Hurwicz decision rule is applied to an adjustment problem concerning the decision whether a given action should be improved in the light of some knowledge on the states of nature or on other actors' behaviour. In comparison with the minimax and the minimin adjustment principles the general Hurwicz rule reduces to these specific classes whenever the underlying loss function is quadratic and knowledge is given by an ellipsoidal set. In the framework of the adjustment model discussed (...) in this paper Hurwicz's optimism index can be interpreted as a mobility index representing the actor's attitude towards new external information. Examples are given that serve to illustrate the theoretical findings. (shrink)

Keine ausführliche Beschreibung für "Die Rationalität der Metapher" verfügbar.

I contrast two approaches to the interpretation of generics such as ‘ravens are black:’ majority-based views, on which they are about what is the case most of the time, and inquiry-based views, on which they are about a feature we focus on in inquiry. I argue that majority-based views face far more systematic counterexamples than has previously been supposed. They cannot account for generics about kinds with multiple characteristic properties, such as ‘elephants live in Africa and Asia.’ I then go (...) on to sketch an inquiry-based view. (shrink)

The status of the knowledge iteration principles in the account provided by Lewis in “Elusive Knowledge” is disputed. By distinguishing carefully between what in the account describes the contribution of the attributor’s context and what describes the contribution of the subject’s situation, we can resolve this dispute in favour of Holliday’s claim that the iteration principles are rendered invalid. However, that is not the end of the story. For Lewis’s account still predicts that counterexamples to the negative iteration principle ) (...) come out as elusive: such counterexamples can occur only in possibilities which the attributors of knowledge are ignoring. This consequence is more defensible than it might look at first sight. (shrink)

Kim’s model of ‘functional reduction’ of properties is shown to fail in a class of cases from physics involving properties at different spatial levels. The diagnosis of this failure leads to a non-reductive account of the relation of micro and macro properties.

Beauty, or at least natural beauty, is famously a symbol of the morally good in Kant's theory of taste. Natural beauty is also, we argue, a symbol of the systematicity of nature. This symbolic connection of beauty and systematicity in nature sheds light on the relation between the principles underlying the use of reflecting judgement. The connection also motivates a more general interpretive proposal: the fact that the imagination can symbolize ideas plays a crucial role in the theory of taste; (...) it is the mechanism that underlies pure judgements of taste, the operation by which the imagination ‘schematizes without a concept’. (shrink)

This paper seeks to introduce cultural techniques to an Anglophone readership. Specifically geared towards an Anglophone readership, the paper relates the re-emergence of cultural techniques to the changing intellectual constellation of postwar Germany. More specifically, it traces how the concept evolved from – and reacted against – so-called German media theory, a decidedly anti-hermeneutic and anti-humanist current of thought frequently associated with the work of Friedrich Kittler. Post-hermeneutic rather than anti-hermeneutic in its outlook, the reconceptualization of cultural techniques aims at (...) presenting them as chains of operations that link humans, things, media and even animals. To investigate cultural techniques is to shift the analytic gaze from ontological distinctions to the ontic operations that gave rise to the former in the first place. As Siegert points out, this shift recalls certain concurrent developments within the North American posthumanities; the paper therefore also includes a discussion of the similarities and differences between German and North American posthumanism. (shrink)

The need to find an intrinsic characterization of what makes a relation between events causal arises not only in local theories of causation like Salmon's process theory but also in global approaches like Lewis' counterfactual theory. According to the localist intuition, whether a process connecting two events is causal should depend only on what goes on between the events, not on conditions that hold elsewhere in the world. If such intrinsic characterizations could be found, an identification of the causal relation (...) in the actual world (though not in other possible worlds) with physical processes may be feasible (the a posteriori identification). I consider recent proposals made for intrinsic characterizations of causality and conclude that none of them is able to deliver the intended result. (shrink)

I try to identify the characteristic and distinguishing features of a theory of natural beauty (as opposed to the sublime) that can be found in Kant's Critique of Judgement. Lest this may seem superfluous, I argue first that, contrary to a common view, Kant's theory does not take the experience of beauty in nature as theoretically basic and that he does not deal with beauty in art only as a derivative case of aesthetic experience. I then try to understand what (...) it means to require, as Kant famously does, that beautiful nature has to look as if it were art. Does this commit him to a projectionist view, according to which we appreciate nature aesthetically only for what it really is not (namely art) rather than for what it is? Pursuing this question we find that for Kant nature can be the object of pure judgements of taste only insofar as nature can be explained scientifically, which in Kant's framework means purely mechanically. This ‘blind mechanism’ of nature plays an important role in Kant's explication of the moral significance the experience of beautiful nature has for us. (shrink)

This volume documents for the first time the enormous variety of diverging interpretations and presents a text-oriented analysis of antinomy and its resolution ...

The present paper reports the results of a vignette- and questionnaire-based research project investigating the influence of Moral Intensity (MI) on decision making in a New Zealand business context. The use of a relatively sensitive research design yielded results showing that – in contrast to previous research – objective manipulations, as well as subjective perceptions, of three of the six MI components were of particular importance in accounting for a comparatively large proportion of the variation in four outcome variables. There (...) were no interactions of appreciable magnitude between MI components, or variations across scenarios. Also, no support was found for a reliable multi-dimensional structure of perceptions of Moral Intensity. Implications of the findings are discussed. (shrink)

In this paper, I distinguish three claims, which I label individual intentional autonomy, individual intentional autarky, and intentional individualism. The autonomy claim is that under normal circumstances, each individual's behavior has to be interpreted as his or her own action. The autarky claim is that the intentional interpretation of an individual's behavior has to bottom out in that individual's own volitions, or pro-attitudes. The individualism claim is weaker, arguing that any interpretation of an individual's behavior has to be given in (...) terms of individual intentional states. I argue that individual intentional autonomy implies neither individual intentional autarky, nor intentional individualism, with which it is usually lumped together. I further argue that this insight is the key to an adequate view of an important class of actions, i.e., plural actions. Key Words: joint action • shared intentions • methodological individualism • intentional interpretation • collective agents • influence • autonomy. (shrink)

List-method directed forgetting is the demonstration that people can intentionally forget previously studied information when they are asked to forget what they have previously learned and remember new information instead. In addition, recent research demonstrated that people can selectively forget when cued to forget only a subset of the previously studied information. Both forms of forgetting are typically observed in recall tests, in which the to-be-forgotten and to-be-remembered information is tested independent of original cuing. Thereby, both LMDF and selective directed (...) forgetting have been studied mostly with unrelated item materials. The present study examined whether LMDF and SDF generalize to prose material. Participants learned three prose passages, which they were cued to remember or forget after the study of each passage. At the time of testing, participants were asked to recall the three prose passages regardless of original cuing. The results showed no significant differences in recall of the three lists as a function of cuing condition. The findings suggest that LMDF and SDF do not occur with prose material. Future research is needed to replicate and extend these findings with complex and meaningful materials before drawing firm conclusions. If the null effect proves to be robust, this would have implications regarding the ecological validity and generalizability of current LMDF and SDF findings. (shrink)

In the Critique of Judgment Kant repeatedly points out that it is only the pleasure of taste that reveals to us the need to introduce a third faculty of the mind with its own a priori principle. In order to elucidate this claim I discuss two general principles about pleasure that Kant presents, the transcendental definition of pleasure from § 10 and the principle from the Introduction that connects pleasure with the achievement of an aim. Precursors of these principles had (...) been employed by Kant and others in empirical psychology. But how can such principles of empirical psychology be transferred to transcendental philosophy? I suggest that Kant accomplishes this by deriving the connection of pleasure with achievement of an aim from the transcendental definition and the assumption that faculties have interests. I finally reconstruct § 11 as a ‘regressive argument’ from the peculiarities of the pleasure of taste to the need to acknowledge a new faculty. (shrink)

Philosophers like Duhem and Cartwright have argued that there is a tension between laws' abilities to explain and to represent. Abstract laws exemplify the first quality, phenomenological laws the second. This view has both metaphysical and methodological aspects: the world is too complex to be represented by simple theories; supplementing simple theories to make them represent reality blocks their confirmation. We argue that both aspects are incompatible with recent developments in nonlinear dynamics. Confirmation procedures and modelling strategies in nonlinear dynamics (...) show that there are simple, abstract theories that can be confirmed without encountering the problems pointed to by Cartwright. (shrink)

From princesses who free princes to journalists who tell stories about natural catastrophes and, most generally, individual and collective actors who make sense of the world, narratives are everywh...

How can it be rational to work on a new theory that does not yet meet the standards for good or acceptable theories? If diversity of approaches is a condition for scientific progress, how can a scientific community achieve such progress when each member does what it is rational to do, namely work on the best theory? These two methodological problems, the problem of pursuit and the problem of diversity, can be solved by taking into account the cognitive risk that (...) is involved in theory choice. I compare this solution to other proposals, in particular T. S. Kuhn's and P. Kitcher's view that the two problems demonstrate the epistemic significance of the scientific community. (shrink)

Religions commonly are taken to provide general orientation in leading one's life. We develop here the idea that religions also may have a much more concrete guidance function in providing systematic decision biases in the face of cognitive-control dilemmas. In particular, we assume that the selective reward that religious belief systems provide for rule-conforming behavior induces systematic biases in cognitive-control parameters that are functional in producing the wanted behavior. These biases serve as default values under uncertainty and affect performance in (...) any task that shares cognitive-control operations with the religiously motivated rule-conforming behavior the biases were originally developed for. Such biases therefore can be unraveled and objectified by means of rather simple tasks that are relatively well understood with regard to the cognitive mechanisms they draw on. (shrink)

The preference for `reductive explanations', i.e., explanations of the behaviour of a system at one `basic' level of sub-systems, seems to be related, at least in the physical sciences, to the success of a formal technique –- perturbation theory –- for extracting insight into the workings of a system from a supposedly exact but intractable mathematical description of the system. This preference for a style of explanation, however, can be justified only in the case of `regular' perturbation problems in which (...) the zeroth-order term in the perturbation expansion (characterizing the `basic' level) is the uniform limit of the exact solution as the perturbation parameter goes to zero. For the much more frequent case of `singular' perturbation problems, various techniques have been developed which all introduce a hierarchy of levels or scales into the solutions. These levels describe processes or sub-systems operating simultaneously at different time or spatial scales. No single level, no reductive explanation in the above sense will provide an adequate explanation of the system behaviour. Explanations involving multiple levels should be recognized as far more common even in supposedly reductionist disciplines like physics. (shrink)

Is there a problem of causal exclusion between micro- and macro-level physical properties? I argue (following Kim) that the sorts of properties that in fact are in competition are macro properties, viz., the property of a (macro-) system of 'having such-and-such macro properties' (call this a 'macro-structural property') and the property of the same system of 'being constituted by such-and-such a micro- structure' (call this a 'micro-structural property'). I show that there are cases where, for lack of reducibility, there is (...) a prima facie intra-level causal competition between the two kinds of properties. The problem can be resolved without giving up on the causal efficacy of the macro-structural properties if we understand instances of macro-structural properties to be parts of micro-structural property instances. The parthood relation between both kinds of property instances can be mapped onto the way physical theory deals with the relation of their descriptions in the framework of perturbation theory. The application of this framework to the problem of emergent properties is discussed. (shrink)

Theories of explanation seek to tell us what distinctively explanatory information is. The most ambitious ones, such as the DN-account, seek to tell us what an explanation is, tout court. Less ambitious ones, such as causal theories, restrict themselves to a particular domain of inquiry. The least ambitious theories constitute outright skepticism, holding that there is no reasonably unified phenomenon to give an account of. On these views, it is impossible to give any theories of explanation at all. I argue (...) that both the less ambitious and outright skeptical varieties are committed to a certain context-sensitivity of our explanatory discourse. And though this discourse is almost certainly context-sensitive in some respects, it does not exhibit the context-sensitivity less than fully ambitious theories are committed to. Therefore, all accounts that seek to restrict themselves in scope, including causal accounts of explanation, fail. (shrink)

I discuss the prospects of perspectival realism for resolving the problem of incompatible models or theories in scientific practice. My diagnosis is that the perspectivist can secure the ‘realism’ in her position only by employing suitable relations between the models. It is such relations that do the work, not the general philosophical claim about the perspectival nature of knowledge claims. But appeal to such relations has also been the preferred strategy of scientific realist approaches to the problem. With respect to (...) the problem of incompatible models, then, it is not clear that perspectivism has a clear advantage—even though the issue was among the motivating problems for proposing this view. I suggest, however, that the required inter-model relations embody a narrower notion of perspective, a notion that is explicitly part of the models themselves and that is essential in maintaining a realist view. (shrink)

The paper argues that renormalization in quantum field theory was not a radically new - and possibly ad hoc - technique to save a badly flawed theory, but rather the culmination of a methodological strategy that physicists had been applying for a long time. The strategy was to obtain reliable results from unreliable theories by making the derivation of the results independent of possible future modifications of the theory. Examples of this practice include Bohr's use of the Correspondence Principle and (...) Heisenberg's S-matrix theory. (shrink)

This article explores the implications of Bernhard Waldenfels’s responsive phenomenology for the discipline of cultural anthropology or ethnology, insofar as it understands itself as the “science of the culturally Other”. It discusses Waldenfels’s own engagement with ethnology and shows the compatibility of his approach with discussions within the discipline. The intertwining of ownness and alienness that is central to Waldenfels’s account of experience is applied to the problem of culture in ethnology. This leads to an acknowledgement of a domain (...) between cultures, a genuine interculturality, as the fundamental field of ethnological research, which, however, can only be addressed through indirect forms of representation. Such forms are identified in the practice of ethnographic citation, and through a reinterpretation of Horace Miner’s classical satire “Body Ritual among the Nacirema”, thus demonstrating the possibility of a prospective “responsive ethnology”. (shrink)

Ceteris Paribus (cp-)laws may be said to hold only “other things equal,” signaling that their truth is compatible with a range of exceptions. This paper provides a new semantic account for some of the sentences used to state cp-laws. Its core approach is to relate these laws to natural language on the one hand — by arguing that cp-laws are most naturally expressed with generics — and to natural kinds on the other — by arguing that the semantics of generics (...) in the context of the special sciences are best spelled out by appeal to natural kinds. The paper then goes on to draw on these semantics in order to illuminate several problems raised by cp-laws, some familiar, some new. (shrink)