A historical episode of evolutionary theory, which has lead to the Red Queen theory of the evolutionary maintenance of sex, includes two striking contingencies. These are used to explore alternative what-if scenarios, in order to test some common opinions about such counterfactuals. This sheds new light on the nature of science and its historiography. One counterfactual leads to an unexpected convergence of its result to that of the actual science but, nevertheless, differs in its causal structure. The other diverges towards (...) an incompatible alternative, but this requires further contingent choices that also diverge from actual science. -/- The convergence in the first counterfactual is due to a horizontal transfer of knowledge. Similar transfers of knowledge are typical for innovations of actual science. This suggests that contingent choices can merge as well as fork research traditions both in actual research and counterfactual history. Neither the paths of the actual history of science nor those of its counterfactual alternatives will form a tree of exclusively diverging bifurcations, but a network instead. Convergencies in counterfactuals may, therefore, be due to the web-structure of science as much as to the aims of the historians in question. Furthermore, the difference in causal structure between the actual science and its convergent counterfactual might become diagnostic for external factors rather than internal aims forcing a historian towards convergence. (shrink)

Discussions of the implications of sexual reproduction have appeared throughout the history of evolutionary biology, from Darwin to Weismann, Fisher, Muller, Maynard Smith, and Williams. The latest of these appearances highlighted an evolutionary paradox that had previously been overlooked. In many animal and plant species reproduction is obligately sexual and also half the offspring are male, yet the males contribute nothing but genes to reproduction. If asexual mutants of such a species were to produce as many asexual offspring on average (...) as sexual females in that species produce daughters and sons, the growth rate of their population would be twice as large. Whereas half the offspring of sexual females are noncontributory males, all the offspring of such an asexual mutant would contribute to growth rate. Nevertheless, sexual reproduction prevails in most species and is not lost evolutionarily. (shrink)

Since intelligent design (ID) advocates claimed the ubiquitous mouse trap as an example of systems that cannot have evolved, mouse trap history is doubly relevant to studying material culture. On the one hand, debunking ID claims about mouse traps and, by implication, also about other irreducibly complex systems has a high educational value. On the other hand, a case study of mouse trap history may contribute insights to the academic discussion about material culture evolution. Michael Behe argued that mouse traps (...) cannot trap mice with any part missing; therefore, they cannot have a precursor with one part less, therefore, cannot have a continuous history, and therefore, cannot have evolved. The patented and seminal precursor of current flat snap traps, however, had one part less, because spring and striker were formed of one wire. Secondly, historical records that reach back into the Bronze Age suggest that its history continued for a very long time. Thirdly, all prerequisites for evolution (variation, transmission, and selection) abound in mouse trap populations. Hence, Behe’s triple-jump conclusion about mouse traps is false each step. There is no, in principle, impossibility for mouse traps to evolve. An evolutionary account of mouse trap history also has academic merits beyond its educational value. Three important conclusions can be drawn: (1) reticulate phylogenies of artifact systems may be resolvable as overlapping, but branching, phylogenies of parts; (2) homologous ideas may be realized by analogous material, that is, phylogenies of information do not necessarily coincide with those of material parts; (3) recombination of parts between different artifact systems increases the cumulative nature of cultural evolution. (shrink)

The group selection controversy largely focuses on altruism (e.g., Wilson 1983; Lloyd 2001; Shavit 2004; Okasha 2006, 173ff; Borrello 2010; Leigh 2010; Rosas 2010; Hamilton and Dimond in press). Multilevel selection theory is a resolution of this controversy. Whereas kin selection partitions inclusive fitness into direct and indirect components (via influencing the replication of copies of genes in other individuals), multilevel selection considers within-group and between-group components of fitness (Gardner et al. 2011; Lion et al. 2011). Two scenarios of multilevel (...) selection are often distinguished (Damuth and Heisler 1988; Okasha 2006; Pigliucci 2010): (1) group structure only divides individual fitnesses into within- and between-group components (MLS1); and, (2) groups get their own component of fitness and also, in most definitions, a group-level adaptation (MLS2). (shrink)

In 1935, A. G. Tansley, who was knighted later, proposed the ecosystem concept. Nevertheless, this concept was not without predecessors. Why did Tansley’s ecosystem prevail and not one of its competitors? The purpose of this article is to pin the distinguishing features of Tansley’s ecosystem down, as far as the published record allows. It is an exercise in finding the difference that made a difference. Besides being a pioneering ecologist, Tansley was an adept of psychoanalysis. His interest even led him (...) to visit Sigmund Freud in Vienna for a while. Psychologists had to regard the mind as an entity in its own right, while knowing that it truly was part of a larger whole (body + mind), because the causal relation between body and mind was unknown. This lead Tansley to conclude that psychologists must not objectify the system under study, have to search for causes within their own field, and must not speculate unless this serves a scientific purpose. In 1925, Tansley defended psychoanalysis in a prolonged controversy against a concerted attack criticizing its speculative content and poor scientific standing. This could have been the reason why Tansley kept his ecosystem free of speculative content and unscientific connotation. The competing ecosystem-like concepts, however, have contained philosophical speculation, non-deterministic properties like vitalism or entelechy, or have been burdened with unscientific connotations. Hence, rigorous restraint distinguished the ecosystem concept and made it ready for use by later researchers. (shrink)

ABSTRACT While Joseph Hooker was considering his upcoming presentation on the geographical distribution of species, he asked Charles Darwin for help with some references. During the ensuing exchange of correspondence, Darwin seems to have contradicted himself, regarding his being aware of Leopold von Buch’s observation that distributed varieties become species, prior to writing On the Origin of Species. Literalists and conspiracists have interpreted this apparent self-contradiction as a sign of duplicity and fraud. However, when the correspondence and Hooker’s address are (...) analysed in context, there is a more compelling explanation. Simply that, in response to direct questioning by Hooker, Darwin conflated the two names of Von Baer and Von Buch, and made an honest mistake. (shrink)

This study sheds a light on economic roots of optimal foraging/mating theory. Two examples show graphical optimisation models of behavioural ecology that are identical to much older ones of economics. The knowledge transfer has been conscious and explicit in some cases, but also less visible in others. This does no imply plagiarism or misconduct but merely shows how knowledge can diffuse along obscure, sometimes unconscious, routes of non-public and private communication.

'Philosophische Anthropologie' meint in dieser Studie nicht eine philosophische Subdisziplin, sondern eine besondere Theorierichtung in der deutschsprachigen Philosophie des 20. Jahrhunderts, die mit den Namen Max Scheler, Helmuth Plessner, Erich Rothacker, Arnold Gehlen, Adolf Portmann u.v.a. mehr verbunden ist. Der erste Teil erzählt die verwickelte, teils abenteuerliche Entstehungs-, Aufstiegs- und Entfaltungsgeschichte dieser Denkergruppe von 1919 bis 1975 - einschließlich ihrer beachtlichen Wirkungsgeschichte in verschiedenen Disziplinen wie der Soziologie, Psychologie, Biologie und der Philosophie selbst. Im zweiten Teil wird der philosophische Identitätskern (...) dieser Philosophischen Anthropologie als Denkansatz präzisiert. (shrink)

Synthetic biology is an emerging technology that aims to design and engineer DNA and molecular structures of single cell organisms. Existing organisms can be altered, novel organisms can be created. In doing so, synthetic biology makes use of specific technoscientific understandings of living beings. This volume sets out to explore and assess synthetic biology and its notions of life from philosophical, ethical, social, and legal perspectives. Contents Concepts, Metaphors, Worldviews.- Public Good and Private Ownership.Social and Legal Ramifications.- Opportunities, Risks, Governance. (...) Target Groups Scholars of sociology, philosophy, theory of science, history of science, biology, engineering Politicians and policymakers The Editor Dr. Joachim Boldt is Deputy Director at the Institut für Ethik und Geschichte der Medizin in Freiburg, Germany. (shrink)

'Philosophische Anthropologie' meint in dieser Studie nicht eine philosophische Subdisziplin, sondern eine besondere Theorierichtung in der deutschsprachigen Philosophie des 20. Jahrhunderts, die mit den Namen Max Scheler, Helmuth Plessner, Erich Rothacker, Arnold Gehlen, Adolf Portmann u.v.a. mehr verbunden ist. Der erste Teil erzählt die verwickelte, teils abenteuerliche Entstehungs-, Aufstiegs- und Entfaltungsgeschichte dieser Denkergruppe von 1919 bis 1975 - einschließlich ihrer beachtlichen Wirkungsgeschichte in verschiedenen Disziplinen wie der Soziologie, Psychologie, Biologie und der Philosophie selbst. Im zweiten Teil wird der philosophische Identitätskern (...) dieser Philosophischen Anthropologie als Denkansatz präzisiert. (shrink)

The Historical Dictionary of Philosophy, the _Historisches Wörterbuch der Philosophie,_ is distinguished by its particular presentation of philosophical terms, ideas and concepts. Rather than providing mere defintions or descriptive and analytical explanantions the _HWPh_ strictly applies the critical method of history of concepts developed by the eminent German scholar and philosopher Joachim Ritter. By means of precise and detailed references it documents the origin, first occurrence, the historical evolution and the changes of meaning of each concept, from Ancient Greek (...) to contemporary philosophy. For the reader this presentation is of unique value: it makes traceable the importance of terms and concepts at certain periods or for a particular philosopher, as well as its changes and development of meaning. Voulmes 1–12 of the _HWPh_ comprises more than 17.000 text columns on 3.670 philosophical terms. The dictionary does not include articles on persons. Volume 13 includes, besides of a comprehensive introductory essay, three different indexes: - the Subject Index classifies the articles by disciplinary and systematic categories - the Main Index includes all philosophical keywords with more than 30.000 references to their occurrences in other articles and contexts - the Author Index lists all authors and their contributions The included CD-ROM allows full text research of the _HWPh's_ entire content. (shrink)

This chapter contains sections titled: Introduction What is Chemistry about? Is Chemistry Reducible to Physics? Are There Fundamental Limits to Chemical Knowledge? Is Chemical Research Ethically Neutral? Conclusion References.

What are consequential world problems? As “grand societal challenges”, one might define them as problems that affect a large number of people, perhaps even the entire planet, including problems such as climate change, distributive justice, world peace, world nutrition, clean air and clean water, access to education, and many more. The “Sustainable Development Goals”, compiled by the United Nations, represent a collection of such global problems. From my point of view, these problems can be seen as complex. Such complex problems (...) are characterized by the complexity, connectivity, dynamics, intransparency, and polytely of their underlying systems. These attributes require special competencies for dealing with the uncertainties of the given domains, e.g., critical thinking. My position is that it is not IQ, but complex problem-solving competencies for dealing with complex and dynamic situations, that is important for handling consequential global problems. These problems require system competencies, i.e., competencies that go beyond analytical intelligence, and comprise systems understanding as well as systems control. Complex problem-solving is more than analytic intelligence. (shrink)

The discussion in Perspectives on Psychological Science about criteria for scholarly merit shows a potential bias of quantitative measurements compared with informed judgments of scholarly merits. This comment argues for a selection procedure that is open for qualitative arguments.

Gottesbeweise gehören zu den großen Themen der abendländischen Philosophie. Im 20. Jahrhundert sind sie mit Hilfe der modernen Logik neu formuliert worden und auch in der analytischen Philosophie werden Gottesbeweise seit Jahrzehnten kontrovers diskutiert. Offenkundig ist die Frage nach der Existenz Gottes im nachmetaphysischen Zeitalter aktueller denn je. Der Band versammelt die großen Gottesbeweise des Mittelalters und der Neuzeit ebenso wie die klassischen Einwände von Hume und Kant. Die sprachanalytische Debatte wird ausführlich dokumentiert und ein eigener Teil ist Kurt Gödel (...) gewidmet, dessen ontologischer Beweis bis heute nicht stichhaltig widerlegt worden ist. Umfassende einleitende Essays führen in die Problematik der Gottesbeweise ein und bieten gut verständliche Rekonstruktionen der jeweiligen Beweisversuche. (shrink)

This article presents and discusses different kinds of data documents, including data sets, data studies, data papers and data journals. It provides descriptive and bibliometric data on different kinds of data documents and discusses the theoretical and philosophical problems by classifying documents according to the DIKW model (data documents, information documents, knowl­edge documents and wisdom documents). Data documents are, on the one hand, an established category today, even with its own data citation index (DCI). On the other hand, data documents (...) have blurred boundaries in relation to other kinds of documents and seem sometimes to be understood from the problematic philosophical assumption that a datum can be understood as “a single, fixed truth, valid for everyone, everywhere, at all times”. (shrink)

Algorithmic predictions are promising for insurance companies to develop personalized risk models for determining premiums. In this context, issues of fairness, discrimination, and social injustice might arise: Algorithms for estimating the risk based on personal data may be biased towards specific social groups, leading to systematic disadvantages for those groups. Personalized premiums may thus lead to discrimination and social injustice. It is well known from many application fields that such biases occur frequently and naturally when prediction models are applied to (...) people unless special efforts are made to avoid them. Insurance is no exception. In this paper, we provide a thorough analysis of algorithmic fairness in the case of insurance premiums. We ask what “fairness” might mean in this context and how the fairness of a premium system can be measured. For this, we apply the established fairness frameworks of the fair machine learning literature to the case of insurance premiums and show which of the existing fairness criteria can be applied to assess the fairness of insurance premiums. We argue that two of the often-discussed group fairness criteria, independence (also called statistical parity or demographic parity) and separation (also known as equalized odds), are not normatively appropriate for insurance premiums. Instead, we propose the sufficiency criterion (also known as well-calibration) as a morally defensible alternative that allows us to test for systematic biases in premiums towards certain groups based on the risk they bring to the pool. In addition, we clarify the connection between group fairness and different degrees of personalization. Our findings enable insurers to assess the fairness properties of their risk models, helping them avoid reputation damage resulting from potentially unfair and discriminatory premium systems. (shrink)

It is now—at least loosely—acknowledged that most health and clinical outcomes are influenced by different interacting causes. Surprisingly, medical research studies are nearly universally designed to study—usually in a binary way—the effect of a single cause. Recent experiences during the coronavirus disease 2019 pandemic brought to the forefront that most of our challenges in medicine and healthcare deal with systemic, that is, interdependent and interconnected problems. Understanding these problems defy simplistic dichotomous research methodologies. These insights demand a shift in our (...) thinking from ‘cause and effect’ to ‘causes and effects’ since this transcends the classical way of Cartesian reductionist thinking. We require a shift to a ‘causes and effects’ frame so we can choose the research methodology that reflects the relationships between variables of interest—one-to-one, one-to-many, many-to-one or many-to-many. One-to-one (or cause and effect) relationships are amenable to the traditional randomized control trial design, while all others require systemic designs to understand ‘causes and effects’. Researchers urgently need to re-evaluate their science models and embrace research designs that allow an exploration of the clinically obvious multiple ‘causes and effects’ on health and disease. Clinical examples highlight the application of various systemic research methodologies and demonstrate how ‘causes and effects’ explain the heterogeneity of clinical outcomes. This shift in scientific thinking will allow us to find the necessary personalized or precise clinical interventions that address the underlying reasons for the variability of clinical outcomes and will contribute to greater health equity. (shrink)

Prolegomena to Pure Logic (1900) is the definitive statement of Husserl’s early logic. But what does it say that logic is? I argue that Husserl in the Prolegomena thinks logic is its own discipline, namely the “doctrine of science” (Wissenschaftslehre), but has two conflicting ideas of what that is. One idea—expressed by the book’s general argument, and which I call Husserl’s Austrian Semanticism about logic—is that the Wissenschaftslehre is the positive science explaining what science is (which turns out just to (...) be the study of meaning) plus the dependent art that, applying the science, teaches us how to scientifically know. The other idea—expressed by the book’s opening chapter, and which I call Husserl’s German Idealism about logic—is that the Wissenschaftslehre is the purely reflective self-knowing of science, independent of science’s positive expansion. These two ideas are incompatible. Thus, the Prolegomena is ambivalent on what logic is. But since the ambivalence only deepens the significance of Husserl’s early logic, the ambivalence should be embraced. (shrink)

National governments have failed spectacularly to mitigate anthropogenic climate change and a sustainable approach to mitigation remains out of sight. This circumstance alone demonstrates t...

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Background Metaphors are central to the human understanding of complex issues; through the immediate associations they evoke and frame problems and suggest solutions. Our suggestion of Music in the Park as a metaphor for health systems reform brings to the forefront the environmentally diverse but bounded spaces of health services that offer a variety of attractors within their confines, while pushing into the background organizational and economic concerns.Reflections Parks, like health services, are embedded in their local landscape, serving their communities, (...) but most importantly parks are public spaces, publically funded, ideally offering universal access and equity and to be shared by all who want to go there.Music, like health, is tangible, technical and scientific, yet ultimately experiential and based on meaning. While it encompasses a wide range of styles and approaches, music making requires as its most important skill active listening which brings with it to be ‘in the moment’, to take personal risks and to draw energy and inspiration from the participants. Hence ‘audiences’ are equally active participants because music only has meaning if it internally resonates with the listener and only can exist in what is a co-constructed experience.Conclusions Music in the Park is a metaphor for primary health care systems based on shared values of experts and unique local communities. Health professionals are players in this arena, who develop and practise the full range of their skills in response to individual and community needs and preferences. Their leadership works through inspiration and empowerment, making patients ‘co-producers’ of their own health and ‘co-shapers’ of their health services. (shrink)

Es besteht kein Mangel an ausgezeichneten Werken zur Logik und zur Ontologie. Allerdings wird in ihnen in der Regel weder die Logik ontologisch voraussetzungslos entwickelt noch die Ontologie in einem ausreichenden Zusammenhang mit der Logik entfaltet. An dieser Stelle mochte die Untersuchung ansetzen. Sie versucht Logik und Ontologie unter syntaktischen, semantischen und pragmatischen Gesichtspunkten darzulegen, indem sie auf der einen Seite ontologische Setzungen, die bei der Entfaltung der Logik in der Regel vorgenommen werden, vermeidet und auf der anderen Seite logische (...) Zusammenhange, die bei der Entfaltung der Ontologie in der Regel ungenutzt bleiben, heranzieht. (shrink)

Was ist der Mensch? Das ist die Kernfrage dieses Buches, die aus philosophischer Sicht bearbeitet wird. Es wird dafür argumentiert, dass der Mensch mehr ist als eine sehr komplexe Ansammlung materieller Elementarteilchen, die einfach nach den normalen Gesetzen der Physik miteinander zusammenwirken. Stattdessen muss man Menschen zusätzlich spezifisch menschliche Eigenschaften zuschreiben, die nicht vollständig aus den körperlichen Eigenschaften heraus erklärbar sind. Sie verfügen über Bewusstsein und können in einem gewissen Umfang frei handeln. Das sind psycho-physische Phänomene, die mit den Gesetzen (...) der Physik nicht vollständig erfasst werden können. Deswegen ist der Materialismus wahrscheinlich falsch, wenngleich er nicht definitiv widerlegbar ist. Die beste Antwort auf das uralte Leib-Seele-Problem ist der Polare Dualismus, ein Eigenschaftsdualismus, der die Welt als grundsätzlich psycho-physisch auffasst. Psycho-physische Zusammenhänge sind keine nachträgliche Verbindung zweier eigenständiger Seinsbereiche, sondern stehen in einem polaren Verhältnis zueinander. Keiner der Bereiche ist ohne den anderen denkbar, aber es kann auch keiner auf den jeweils anderen zurückgeführt werden. (shrink)