Social robots progressively enter children’s lives, but little is known about children’s acceptance of social robots and its antecedents. To fill this research gap, this narrative review surveyed 34 articles on child-robot interaction published between 2000 and 2017. We focused on robot, user, and interaction characteristics as potential antecedents of children’s intentional and behavioral social robot acceptance. In general, children readily accept robots. However, we found that social, adaptive robot behavior, children’s sex and age, as well as frequency of the (...) interaction seem to affect acceptance. Additionally, we found various theoretical and methodological shortcomings in the field. The review concludes with recommendations and directions for future research on children’s acceptance of social robots. (shrink)

Antisemitism is an increasingly prevalent aspect of public life in the West, both as a consequence of the growth of the far right across the board and through its mobilisation against Palestinian liberation and Palestine solidarity activism. While synagogues are targeted and far-right politicians revive ideas of Jewish global power, it is the left, Muslims, and Palestinians that are continuously constructed as the source of the current rise in hatred and violence against Jews. If historically the Marxist tradition engaged actively (...) with the so-called Jewish question, in recent decades the subject has receded from focus. This shift took place as other forms of racism – directed at Muslims, Black populations, or migrants – became the basis for reactionary politics in the West. This article argues that while some of the assumptions that underwrote classical Marxist texts on the issue have been found wanting – perhaps most notably the inevitable (or desirable) character of the trend towards assimilation – they remain important starting points for making sense of our present, both by their method and their political commitment to liberation. (shrink)

Social robots and their interactions with children are becoming increasingly sophisticated, with the emergence of child-robot relationships as a likely result. However, adequate measurement instruments that tap into concepts associated with child-robot relationship formation are scarce. We aimed to develop three measures that can be used to assess children’s closeness to, trust in, and perceived social support from, a social robot. We established the validity and reliability of these measures among 87 Dutch children aged 7 to 11 years old. Because (...) of their shortness, the measures can efficiently be applied by scholars aiming to gain insight into the general process of child-robot relationship formation and its specific sub-processes, that is, the emergence of closeness, trust, and perceived social support. (shrink)

Grondleggers van de pedagogie(k). Grote denkers over opvoeden: stemmen uit het verleden en hun weerklank in het heden en de toekomst? Onder deze titel heeft De Vereniging tot Bevordering van de Studie der Pedagogiek (VBSP) haar tweejaarlijks congres gehouden. De foto op de voorkant van deze bundel symboliseert het onderwerp treffend: een opvoedeling omringd door bekende opvoeders/denkers zoals Janusz Korczak, Lev Vygotskij, Hannah Arendt en Henriëtte Pimentel. Wat weten we nog van deze grote namen? Wat waren hun opvattingen, wat was (...) hun invloed en wat kunnen wij van ze leren? Lea Dasberg, de bekende Nederlandse pedagoog, heeft het belang van kennis van de historie destijds mooi verwoord in haar inaugurele rede. Men kijkt achterom om vooruit te zien. Zoals de automobilist in zijn achteruitkijkspiegel kijkt om verantwoord vooruit te rijden. Het begrijpen van samenhang tussen verleden en heden biedt perspectief op de toekomst. Deze bundel bevat artikelen over diverse opvoeders/denkers die zich met de pedagogie(k) bezig hebben gehouden. Hun ideëen kunnen ook nu en in de toekomst een waardevolle bijdrage leveren aan het vormgeven van pedagogische praktijken. Het boek kan in de opleidingen Pedagogiek, Pabo en Social Work worden gebruikt. Voor studenten zijn studievragen toegevoegd aan het eind van iedere bijdrage."--Page 4 of cover. (shrink)

Bacteria have developed an impressive ability to survive and propagate in highly diverse and changing environments by evolving phenotypic heterogeneity. Phenotypic heterogeneity ensures that a subpopulation is well prepared for environmental changes. The expression bet hedging is commonly (but often incorrectly) used by molecular biologists to describe any observed phenotypic heterogeneity. In evolutionary biology, however, bet hedging denotes a risk‐spreading strategy displayed by isogenic populations that evolved in unpredictably changing environments. Opposed to other survival strategies, bet hedging evolves because the (...) selection environment changes and favours different phenotypes at different times. Consequently, in bet hedging populations all phenotypes perform differently well at any time, depending on the selection pressures present. Moreover, bet hedging is the only strategy in which temporal variance of offspring numbers per individual is minimized. Our paper aims to provide a guide for the correct use of the term bet hedging in molecular biology. (shrink)

With his doctrine of the “complete irresponsibility of man,” Nietzsche in different ways complicates the opposition between responsibility and irresponsibility. This article traces the different and conflicting senses of irresponsibility throughout Nietzsche’s development. First, the doctrine is shown to build on Nietzsche’s early study of Heraclitus (section I), whom Nietzsche admired for expounding and embodying a radical “innocence” that was both responsible and irresponsible in different senses. When presented as “philosophical conviction” in Human, All too Human, Nietzsche paradoxically speculates about (...) the doctrine’s incorporation out of a sense of responsibility for the future of mankind (section II). Section III shows how Nietzsche’s later writings evince an increasing awareness of this paradox by explicitly positing complete irresponsibility as his own redemptive doctrine in Twilight of the Idols. After 1881, he has come to affirm a new notion of responsibility and criticizes a weak sense of irresponsibility as the abdication of one’s task. I end by discussing the relation of these different senses of irresponsibility, and argue that the fact that Nietzsche’s texts often deliberately complicate rather than clarify such distinctions is an important reflection of how he textually takes responsibility for “complete irresponsibility” (section IV). (shrink)

The Movement of Showing investigates the idea, shared by Derrida, Hegel and Heidegger, that the value of their thought is not found in its results or conclusions, but in its "movement." All three describe the heart of their work in terms of a pathway, development, or movement rather than in terms of its propositions or conclusions. This seems to deprive their thought of a solid ground, and indeed deconstruction in particular is often criticized in this way. Johan de Jong (...) argues that this is a structural vulnerability that is both its weakness and the source of its value, tracing Derrida's indirect method from his early to later works, and considering his engagements with Hegel and Heidegger. His analysis locates an affinity among Hegel, Heidegger and Derrida in a shared distrust of externality and, against the grain of some Levinasian commentaries, argues that Derrida's indirectness results in an ethics of complicity. The Movement of Showing answers a central question that many polemics about continental philosophy and postmodernism revolve around concerning how, methodologically, one can philosophize responsibly. It shows the difference between critique and polemics, and why simply taking up a position for or against is insufficient in order to think responsibly. (shrink)

It is not easy being green, but it does beg the question: Does being green pay off on the bottom-line? Unfortunately, that question of becoming ISO 14001 to reap financial benefit remains widely unanswered. In particular, corporate practice is interested in how environmental management impacts firms’ finance through top-line impact, bottom-line impact, or both—as this paves the way for an investment of environmental management. As current findings are mixed, our study tracks financial performance of publicly traded US firms between 1996 (...) and 2005 to test whether ISO 14001 leads to improved financial performance. Employing a rigorous event-study approach, we compare certified firms to different control groups based on several matching criteria that include industry, size, and/or ROA. In the short run, ISO 14001 certification makes only a minor impact on the bottom-line, according to our results. However, these same results show a significant financial improvement over the long haul with ISO 14001 certification. Additionally, this long-term improvement also makes a significant improvement in top-line performance. Thus, we conclude that environmental management pays off along both dimensions. (shrink)

This paper analyses the relationship between Hobbes's theory of language and his theory of science and method. It is shown that Hobbes, at least in his Computatio sive Logica (1655), deviates in some measure from the traditional (Aristotelian) model of language. In this model speech is considered to be a fairly unproblematic expression of thought, which itself is independent of language. Basing himself on a nominalist account of universals, Hobbes states that the demonstration or assertion of universal propositions presupposes speech (...) (more especially, the use of names as marks). This insight turns out to be essential for Hobbes's (rationalist) view of scientific method. (shrink)

John Bickle's new book on philosophy and neuroscience is aptly subtitled ‘a ruthlessly reductive account’. His ‘new wave metascience’ is a massive attack on the relative autonomy that psychology enjoyed until recently, and goes even beyond his previous (Bickle, J. (Citation1998). Psychoneural reduction: The new wave. Cambridge, MA: MIT Press.) new wave reductionsism. Reduction of functional psychology to (cognitive) neuroscience is no longer ruthless enough; we should now look rather to cellular or molecular neuroscience at the lowest possible level for (...) explanations of memory, consciousness and attention. Bickle presents a fascinating set of experimental cases of such molecule-to-mind explanations. This book qualifies as a showcase of naturalism in the philosophy of mind. Naturally, many of the traditional conceptual approaches in the philosophy of mind are given short shrift, but—in Bickle's metascientific scheme—the role of philosophy of science also seems reduced to explicating laboratory findings. The present reviewers think that this reductionism suffers from overstretching; in particular, the idea of ‘explanation in a single bound’ from molecule to mind is a bit too ruthless. Still, Bickle's arguments are worth serious attention. (shrink)

Prenatal screening for foetal abnormalities such as Down's syndrome differs from other forms of population screening in that the usual aim of achieving health gains through treatment or prevention does not seem to apply. This type of screening leads to no other options but the choice between continuing or terminating the pregnancy and can only be morally justified if its aim is to provide meaningful options for reproductive choice to pregnant women and their partners. However, this aim should not be (...) understood as maximizing reproductive choice per se. Only if understood as allowing prospective parents to avoid suffering related to living with (a child with) serious disorders and handicaps can prenatal screening be a publicly or collectively funded programme. The alternative of moving prenatal testing outside the healthcare system into the private sector is problematic, as it makes these tests accessible only to those who can afford to pay for it. New developments in prenatal screening will have to be assessed in terms of whether and to what extent they either contribute to or undermine the stated aim of providing meaningful options for reproductive choice. In the light of this criterion, this article discusses the introduction of the new non‐invasive prenatal test (NIPT), the tendency to widen the scope of follow‐up testing, as well as the possible future scenarios of genome‐wide screening and ‘prenatal personalised medicine’. The article ends with recommendations for further debate, research and analysis. (shrink)

In this study I attempt to provide an answer to the question how the Babylonian scholars arrived at their mathematical theory of planetary motion. Although no texts are preserved in which the Babylonians tell us how they did it, from the surviving Astronomical Diaries we have a fairly complete picture of the nature of the observational material on which the scholars must have based their theory and from which they must have derived the values of the defining parameters. Limiting the (...) discussion to system A theory of the outer planets Saturn, Jupiter and Mars, I will argue that the development of Babylonian planetary theory was a gradual process of more than a century, starting sometime in the fifth century BC and finally resulting in the appearance of the first full-fledged astronomical ephemeris around 300 BC. The process of theory formation involved the derivation of long “exact” periods by linear combination of “Goal–Year” periods, the invention of a 360° zodiac, the discovery of the variable motion of the planets and the development of the numerical method to model this as a step function. Longitudes of the planets in the Babylonian zodiac could be determined by the scholars with an accuracy of 1° to 2° from observations of angular distances to Normal Stars with known positions. However, since the sky is too bright at first and last appearances of the planets and at acronychal rising for nearby stars to be visible, accurate longitudes as input for theoretical work could only be determined when the planets were near the stationary points in their orbits. In this study I show that the Babylonian scholars indeed based their system A modeling of the outer planets on planetary longitudes near stations, that their system A models of Saturn and Jupiter provided satisfactory results for all synodic phenomena, that they realized that their system A model of Mars did not produce satisfactory results for the second station so that separate numerical schemes were constructed to predict the positions of Mars at second station from the model at first station, and finally that their system A model for Mars provided quite poor predictions of the longitude of Mars at first and last appearances over large stretches of the zodiac. I further discuss ways in which the parameters of the system A models may have been derived from observations of the outer planets. By analyzing contemporaneous ephemerides from Uruk of four synodic phenomena of Jupiter from the second century BC, I finally illustrate how the Babylonian scholars may have used observations of Normal Star passages of planets to choose the initial conditions for their ephemerides. (shrink)

Automated technologies and robots make decisions that cannot always be fully controlled or predicted. In addition to that, they cannot respond to punishment and blame in the ways humans do. Therefore, when automated cars harm or kill people, for example, this gives rise to concerns about responsibility-gaps and retribution-gaps. According to Sven Nyholm, however, automated cars do not pose a challenge on human responsibility, as long as humans can control them and update them. He argues that the agency exercised in (...) automated cars should be understood in terms of human–robot collaborations. This brief note focuses on the problem that arises when there are multiple people involved, but there is no obvious shared collaboration among them. Building on John Danaher’s discussion of command responsibility, it is argued that, although Nyholm might be right that autonomous cars cannot be regarded as acting on their own, independently of any human beings, worries about responsibility-gaps and retribution-gaps are still justified, because it often remains unclear how to allocate or distribute responsibility satisfactorily among the key humans involved after they have been successfully identified. (shrink)

Throughout more than two millennia philosophers adhered massively to ideal standards of scientific rationality going back ultimately to Aristotle’s Analytica posteriora . These standards got progressively shaped by and adapted to new scientific needs and tendencies. Nevertheless, a core of conditions capturing the fundamentals of what a proper science should look like remained remarkably constant all along. Call this cluster of conditions the Classical Model of Science . In this paper we will do two things. First of all, we will (...) propose a general and systematized account of the Classical Model of Science. Secondly, we will offer an analysis of the philosophical significance of this model at different historical junctures by giving an overview of the connections it has had with a number of important topics. The latter include the analytic-synthetic distinction, the axiomatic method, the hierarchical order of sciences and the status of logic as a science. Our claim is that particularly fruitful insights are gained by seeing themes such as these against the background of the Classical Model of Science. In an appendix we deal with the historiographical background of this model by considering the systematizations of Aristotle’s theory of science offered by Heinrich Scholz, and in his footsteps by Evert W. Beth. (shrink)

Prenatal screening pathways, as nowadays offered in most Western countries consist of similar tests. First, a risk‐assessment test for major aneuploides is offered to pregnant women. In case of an increased risk, invasive diagnostic tests, entailing a miscarriage risk, are offered. For decades, only conventional karyotyping was used for final diagnosis. Moreover, several foetal ultrasound scans are offered to detect major congenital anomalies, but the same scans also provide relevant information for optimal support of the pregnancy and the delivery.Recent developments (...) in prenatal screening include the application of microarrays that allow for identifying a much broader range of abnomalities than karyotyping, and non‐invasive prenatal testing (NIPT) that enables reducing the number of invasive tests for aneuploidies considerably. In the future, broad NIPT may become possible and affordable.This article will briefly address the ethical issues raised by these technological developments. First, a safe NIPT may lead to routinisation and as such challenge the central issue of informed consent and the aim of prenatal screening: to offer opportunity for autonomous reproductive choice. Widening the scope of prenatal screening also raises the question to what extent ‘reproductive autonomy’ is meant to expand. Finally, if the same test is used for two different aims, namely detection of foetal anomalies and pregnancy‐related problems, non‐directive counselling can no longer be taken as a standard. Our broad outline of the ethical issues is meant as an introduction into the more detailed ethical discussions about prenatal screening in the other articles of this special issue. (shrink)

In recent years, to protect the rights and welfare of human subjects, institutions in the USA have begun to set up programmes to monitor ongoing medical research. These programmes provide routine, onsite oversight, and thus go beyond existing oversight such as investigating suspected misconduct or reviewing paperwork provided by investigators. However, because of a lack of guidelines and evidence, institutions have had little guidance in setting up their programmes. To help institutions make the right choices, we used interviews and document (...) analysis to study how and why 11 US institutions have set up their monitoring programmes. Although these programmes varied considerably, we were able to distinguish two general types. ‘Compliance’ programmes on the one hand were part of the institutional review board office and set up to ensure compliance with regulations. Investigators’ participation was mandatory. Monitors focused on documentation. Investigators could be disciplined, and could be obliged to take corrective actions. ‘Quality-improvement’ programmes on the other hand were part of a separate office. Investigators requested to be monitored. Monitors focused more on actual research conduct. Investigators and other parties received feedback on how to improve the research process. Although both types of programmes have their drawbacks and advantages, we argue that if institutions want to set up monitoring programmes, quality improvement is the better choice: it can help foster an atmosphere of trust between investigators and the institutional review board, and can help raise the standards for the protection of human subjects. (shrink)

Until recently, the notions of function and multiple realization were supposed to save the autonomy of psychological explanations. Furthermore, the concept of supervenience presumably allows both dependence of mind on brain and non-reducibility of mind to brain, reconciling materialism with an independent explanatory role for mental and functional concepts and explanations. Eliminativism is often seen as the main or only alternative to such autonomy. It gladly accepts abandoning or thoroughly reconstructing the psychological level, and considers reduction if successful as equivalent (...) with elimination. In comparison with the philosophy of mind, the philosophy of biology has developed more subtle and complex ideas about functions, laws, and reductive explanation than the stark dichotomy of autonomy or elimination. It has been argued that biology is a patchwork of local laws, each with different explanatory interests and more or less limited scope. This points to a pluralistic, domain-specific and multi-level view of explanations in biology. Explanatory pluralism has been proposed as an alternative to eliminativism on the one hand and methodological dualism on the other hand. It holds that theories at different levels of description, like psychology and neuroscience, can co-evolve, and mutually influence each other, without the higher-level theory being replaced by, or reduced to, the lower-level one. Such ideas seem to tally with the pluralistic character of biological explanation. In biological psychology, explanatory pluralism would lead us to expect many local and non-reductive interactions between biological, neurophysiological, psychological and evolutionary explanations of mind and behavior. This idea is illustrated by an example from behavioral genetics, where genetics, physiology and psychology constitute distinct but interrelated levels of explanation. Accounting for such a complex patchwork of related explanations seems to require a more sophisticated and precise way of looking at levels than the existing ideas on (reductive and non-reductive) explanation in the philosophy of mind. (shrink)

Evolutionary psychology is put forward by its defenders as an extension of evolutionary biology, bringing psychology within the integrated causal chain of the hard sciences. It is extolled as a new paradigm for integrating psychology with the rest of science. We argue that such claims misrepresent the methods and explanations of evolutionary biology, and present a distorted view of the consequences that might be drawn from evolutionary biology for views of human nature. General theses about adaptation in biology are empty (...) schemata, not laws of nature allowing the subsumption of mind under biology. Functional thinking is an indispensable tool for psychology, mostly of value in abstractive unification and as a heuristic, but it gains little from association with evolutionary notions of selection. Thus, we argue, the cherished integrative causal model evaporates, and evolutionary phraseology serves no more than rhetorical purposes. Moreover, the universality of human nature and the evolutionary irrelevance of individual variation are presented as biological truths that psychologists should respect in their approach to mind. On closer inspection, this turns out to be rather dubious biology. Psychology might conceivably be better off as a continuation of biology by different means, but evolutionary psychology does not provide the conceptual integration leading to such a happy union. (shrink)

Nesta apresentação, breve homenagem ao professor Franklin Leopoldo e Silva, nossa proposta é investigar o modo pelo qual o autor compreende a relação entre literatura e filosofia, sobretudo a partir de certa aproximação proposta por ele entre a obra de Proust e o pensamento de Bergson. Para essa discussão, nos apoiamos aqui especialmente em seu ensaio Bergson, Proust: tensões do tempo.

Besides offering opportunities in both clinical and non-clinical domains, the application of novel neuroimaging technologies raises pressing dilemmas. ‘Responsible Research and Innovation’ (RRI) aims to stimulate research and innovation activities that take ethical and social considerations into account from the outset. We previously identified that Dutch neuroscientists interpret “responsible innovation” as educating the public on neuroimaging technologies via the popular press. Their aim is to mitigate (neuro)hype, an aim shared with the wider emerging RRI community. Here, we present results of (...) a media-analysis undertaken to establish whether the body of articles in the Dutch popular press presents balanced conversations on neuroimaging research to the public. We found that reporting was mostly positive and framed in terms of (healthcare) progress. There was rarely a balance between technology opportunities and limitations, and even fewer articles addressed societal or ethical aspects of neuroimaging research. Furthermore, neuroimaging metaphors seem to favour oversimplification. Current reporting is therefore more likely to enable hype than to mitigate it. How can neuroscientists, given their self-ascribed social responsibility, address this conundrum? We make a case for a collective and shared responsibility among neuroscientists, journalists and other stakeholders, including funders, committed to responsible reporting on neuroimaging research. (shrink)

This paper investigates the ethics of deconstruction by considering it as a form of “resultless” thinking in the sense Hannah Arendt gave to that term: as the destabilization rather than the production of rules, norms, and criteria. In section II, I distinguish deconstruction’s specific resultlessness from Arendtian “self-destruction,” skeptical suspension, and Socratic irony, for whom resultlessness issues from the symmetrical cancelling out of equal counter-arguments. To the foremost objection to the resultlessness of thinking (the Arendtian “danger” that thinking is unable (...) to respond to the urgent demand for results), deconstruction opposes a reconceptualization of the very notions of “urgency” and “danger.” But such reconceptualization still does not amount to a justification for a deconstructive ethics: I argue in section III that deconstruction always performatively relates to a threefold danger that constitutes its “anxiety.” At the core of this anxiety is the resistance to reassurance and “good conscience.” I conclude, in section IV, by asking whether the ethics of deconstruction can perhaps be qualified – if not through its results or principles – as a “fundamental attunement” [Grundstimmung], by comparing deconstruction’s anxiety to Kierkegaard’s resistance to righteousness and good conscience, in the latter’s revaluation of wonder as the fundamental attunement of philosophy. (shrink)

This paper concentrates on some aspects of the history of the analytic-synthetic distinction from Kant to Bolzano and Frege. This history evinces considerable continuity but also some important discontinuities. The analytic-synthetic distinction has to be seen in the first place in relation to a science, i.e. an ordered system of cognition. Looking especially to the place and role of logic it will be argued that Kant, Bolzano and Frege each developed the analytic-synthetic distinction within the same conception of scientific rationality, (...) that is, within the Classical Model of Science: scientific knowledge as cognitio ex principiis . But as we will see, the way the distinction between analytic and synthetic judgments or propositions functions within this model turns out to differ considerably between them. (shrink)

It is generally accepted that liberal states should fund public schools for compulsory education. But whether states should also finance denominational schools is controversial. Does such funding not compromise the principle of liberal neutrality? In this article we evaluate two opposing views on this question. Both views give different interpretations of liberal neutrality and both have contrasting views on the relation between education and conceptions of the good. Arguing that neither view is convincing, we defend an alternative view, which holds (...) that the liberal state under certain conditions should fund denominational schools. (shrink)

In this article I shall argue for an interpretation of Odyssey 19.393–466 as a flash-back taking place in the mind of Eurykleia at the moment she recognises Odysseus' scar. That Eurykleia somehow forms the connection between main story and digression has been suggested before, but so far other interpretations have been defended with more fervour. Most famous of these interpretations is the one given by E. Auerbach in the first chapter of his Mimesis. He had chosen 19.393–466 to illustrate his (...) thesis that in Homer everything is ‘fully externalized’ and that there is no background, only a ‘uniformly illuminated’ foreground. According to Auerbach the digression on the scar stands in complete isolation to its context. It is meant to ‘relax the tension’, to make the hearer/reader ‘forget what had just taken place during the footwashing’, and although it might have been presented as a recollection of Odysseus , this ‘subjectivisticperspectivistic procedure, creating a foreground and background’ was not chosen, being ‘entirely foreign to the Homeric style’. Some twenty years later this interpretation was challenged by A. Köhnken, who, however, stuck to the idea that the digression is not told from the restricted perspective of one of the characters but from the perspective of the omniscient narrator; he claims that foreground and background are marked as such through a difference in narrative style: ‘berichtende Erzählung’ for the digression itself and ‘szenische Darstellung’ for the context. I disagree with both points. (shrink)

Kant's distinction between analytic and synthetic method is connected to the so-called Aristotelian model of science and has to be interpreted in a (broad) directional sense. With the distinction between analytic and synthetic judgments the critical Kant did introduced a new way of using the terms 'analytic'-'synthetic', but one that still lies in line with their directional sense. A careful comparison of the conceptions of the critical Kant with ideas of the precritical Kant as expressed in _Ãœber die Deutlichkeit, leads (...) to the interpretation defended here of Kant's distinction between analytic and synthetic judgments within his philosophy of mathematics. (shrink)

In this series of papers, I attempt to provide an answer to the question how the Babylonian scholars arrived at their mathematical theory of planetary motion. Paper I (de Jong in Arch Hist Exact Sci 73:1–37, 2019) was devoted to a study of system A theory of the outer planets. In this second paper, I will study system A theory of the planet Venus. All presently known ephemerides of Venus appear to have been written after 200 BC so that (...) the development of system A theory of Venus may have been a late development. On the other hand, there are several earlier texts in which the motion of Venus, going from one synodic phenomenon to the next one, is parametrized in quite some detail. At least six computational systems of Venus are known of which only two, systems A0 and A3, are genuine type-A systems. Both are based on the hypothesis that in exactly 1151 years Venus experiences 720 synodic phenomena of the same kind and that after this period of 1151 years Venus returns to exactly the same position in the sky. This period relation was probably derived from the observational fact that after 8 years Venus returns to a position in the zodiac that falls on average 2.5° short of its previous position. The study of the Babylonian planetary theory of Venus presented here will be primarily based on the system A3 theory of Venus because it is the most complete of the two systems. The parameters of the four step functions characterizing the system A3 model of the first and last appearances of Venus are known from previous studies of tablet BM 32599 (ACT 1050). Based on a database of synthetic observations of the first and last appearances (morning first, morning last, evening first and evening last) and the two stationary points (morning station and evening station) of Venus between 315 BC and 50 BC, I first discuss the observational material from the point of view of a Babylonian astronomer. This involves deriving synodic time intervals and synodic arcs from the observed dates and longitudes of Venus. Both vary with the position of Venus in the zodiac. This variation shows up most purely in the synodic arcs and synodic time intervals of Venus at its stations. The variation pattern of the synodic arcs and of the synodic time intervals at the first and last appearances of Venus differ considerably because they are strongly affected by atmospheric extinction and by the ecliptic latitude of Venus. A comparison of predictions of the first and last appearances of Venus computed according to system A3 with observations in the synthetic database shows that the models provide fairly accurate fits to the observations of evening last and morning first with typical standard deviations of about 2° but rather poor fits to the observations of morning last and evening first with typical standard deviations of about 7° and 4°. Quite surprisingly, it turns out that the morning first A3 model fits the observed longitudes of Venus at its stations almost perfectly, with standard deviations of about 1°. This suggests that observations of the stations of Venus must have been available to the Babylonian astronomer(s) who constructed the system A3 model of Venus and who computed the longitudes of Venus at its first and last appearances preserved in tablet BM 32599. This is quite puzzling because observations of the stations of Venus were definitely not part of the standard observing program of the Babylonian astronomers as we know it from the Astronomical Diaries. To resolve this problem, I propose that observations could have been made by some individual astronomer for his own use but that these observations never became part of the tradition of what was regularly observed and recorded in the Astronomical Diaries. It turns out that 25 years of observations of Venus (here illustrated for the years 203 BC to 178 BC) is sufficient for the construction of a system A model that perfectly fits the variation of the synodic arcs of Venus at its stations. By combining observed time intervals and known velocities of Venus, observations over this limited timespan can also be used to construct longitudes of Venus at its first and last appearances from previous known positions of Venus based on Normal Stars passages or from known positions at its stations. This is the only way in which positions of Venus at its first and last appearances can be determined because at its first and last appearances the sky is too bright for Normal Stars to be visible. I propose that the Babylonian system A3 models of Venus were based on longitudes constructed in this way. I finally suggest that the tablet, of which BM 32599 is the remainder, was filled line by line starting with a set of initial values in the bottom left-hand corner of the tablet and that the choice of these initial values was based on an observation of Venus at its evening station when it was exceptionally close to the Normal Star η Piscium in February 179 BC. Based on this choice of initial conditions, the tablet covers the years 403 BC to 170 BC and it may have been composed around 170 BC. It was probably computed with the purpose of creating a raster of longitudes with mazes of about 2.5° that could be used to predict future positions of Venus at its first or last appearance once a position at a previous first or last appearance was available. (shrink)

Several studies have focused on the effects of corporate social responsibility fit on external stakeholders’ evaluations of CSR activities, attitudes towards companies or brands, and behaviors. The results so far have been contradictory. A possible reason may be that the concept of CSR fit is more complicated than previously assumed. Researchers suggest that there may be different types of CSR fit, but so far no empirical research has focused on a typology of CSR fit. This study fills this gap, describing (...) a qualitative content analysis of the congruence between six organizations and their various CSR activities. Ten annual reports and CSR reports were analyzed, and 102 specific CSR activities were identified. The results show that two levels of fit must be distinguished: based on the means for and the intended ends of the CSR activity. Furthermore, six different types of fit were found, focusing on products and services, production processes, environmental impact, employees, suppliers, and geographical location. Considering the above variety of fit possibilities, the findings emphasize the role of CSR communication as a means of creating fit perceptions. (shrink)