Exceptionally preserved fossils are the product of complex interplays of biological and geological processes including burial, autolysis and microbial decay, authigenic mineralization, diagenesis, metamorphism, and finally weathering and exhumation. Determining which tissues are preserved and how biases affect their preservation pathways is important for interpreting fossils in phylogenetic, ecological, and evolutionary frameworks. Although laboratory decay experiments reveal important aspects of fossilization, applying the results directly to the interpretation of exceptionally preserved fossils may overlook the impact of other key processes that (...) remove or preserve morphological information. Investigations of fossils preserving non-biomineralized tissues suggest that certain structures that are decay resistant are rarely preserved, and decay-prone structures can fossilize, albeit rarely. As we review here, decay resistance is an imperfect indicator of fossilization potential, and a suite of biological and geological processes account for the features preserved in exceptional fossils. Organisms decayed experimentally in seawater have been used as direct analogs for soft-bodied fossil taxa, with fossils representing a snapshot of a particular stage of decay. We argue that numerous geological and biological processes account for fossilization and that all of these should be considered when reconstructing extinct organisms. (shrink)

Drawing on a landscape analysis of existing data-sharing initiatives, in-depth interviews with expert stakeholders, and public deliberations with community advisory panels across the U.S., we describe features of the evolving medical information commons. We identify participant-centricity and trustworthiness as the most important features of an MIC and discuss the implications for those seeking to create a sustainable, useful, and widely available collection of linked resources for research and other purposes.

Using covariant derivatives and the operator definitions of quantum mechanics, gauge invariant Proca and Lehnert equations are derived and the Lorenz condition is eliminated in U(1) invariant electrodynamics. It is shown that the structure of the gauge invariant Lehnert equation is the same in an O(3) invariant theory of electrodynamics.

This volume is a state-of-the-art survey of the psychology of reasoning, based around, and in tribute to, one of the field "s most eminent figures: Jonathan St B.T. Evans.

M. Oaksford and N. Chater presented a Bayesian analysis of the Wason selection task in which they proposed that people choose cards in order to maximize expected information gain as measured by reduction in uncertainty in the Shannon-Weaver information theory sense. It is argued that the EIG measure is both psychologically implausible and normatively inadequate as a measure of epistemic utility. The article is also concerned with the descriptive account of findings in the selection task literature offered by Oaksford and (...) Chater. First, it is shown that their analysis data reported in the recent article of K. N. Kirby is unsound; second, an EIG analysis is presented of the experiments of P. Pollard and J. St. B. T. Evans that provides a strong empirical disconfirmation of the theory. (shrink)

InThe Education of the Human Race, G. E. Lessing helps his readers understand why the propositions of the Old Testament are pseudo-propositions, or why they do not resemble the significant propositions of natural science but thetautologicalpropositions of mathematics and of logic. That is, the so-called propositions of the Old Testament do not teach readers whether what actually happens is this or that; rather what they teach us is to imagine expressions by substitution in such a way as to throw their (...) structure into relief. One of Lessing's most attentive readers was Wittgenstein. Or perhaps only Wittgenstein would have been able to grasp so immediately Lessing's insight that the tautological or pseudo-propositions of the Old Testament invite thinkingonlywhen readers use them to understand ‘what is the case’ in the pictures the propositions have – logically – constructed. Thus in this essay I use Wittgenstein's reading of Lessing to throw light on his work in theTractatus. Rather than take up the new logician's interest in completely analyzing expressions, Wittgenstein insists in theTractatusthat the expressions we use, even those that seem to be propositions or that contain assertions, are in fact designed to be elucidatorywithoutsaying anything about the nature of the subjects that figure in them. Wittgenstein's great insight was to see that the propositional signs of our language are able to bring something to mindwithoutsaying what is a representation of what. (shrink)

E.J. Lowe claims that quantum physics provides examples of ontic indeterminacy, of vagueness in the world. Any such claim must confront the Evans-Salmon argument to the effect that the notion of ontic indeterminacy is simply incoherent (Evans 1978, Salmon 1981: 243-46). Lowe argues that a standard version of the Evans-Salmon argument fails quite generally (Lowe 1994). Harold Noonan (1995) has outlined a non-standard version of the argument, but Lowe argues that this non-standard version fails for specifically quantum (...) mechanical reasons (Lowe 1997). He claims that it is perfectly coherent to suppose that his quantum case is an example of ontic indeterminacy. In this paper, I raise some objections to Lowe's claim. (shrink)

In this paper, we propose to analyze the phenomenon of Christian prayer by way of combining two different analytical frameworks. We start by applying Schutz’s theories of “intersubjectivity,” “inner time,” “politheticality,” and “multiple realities,” and then proceed by drawing on the ideas and insights of linguistic philosophers, notably, Wittgenstein’s “language-game,” Austin’s “speech act,” and Evans’s “logic of self-involvement”. In conjoining these accounts, we wish to demonstrate how their combination sheds new light on understanding the phenomenon of prayer. Prayer is (...) a complex phenomenon that involves two major dimensions: the private and the social, as Matthew and Acts, respectively, demonstrate. Schutz’s study of the phenomenon of “inner time” and the “polithetical” structure of consciousness, at both the subjective and intersubjective level, provides a useful lens to analyze these two dimensions. In addition, prayer, in following a specific set of rules, can also be considered as a specific, i.e., religious “language-game”. In the last analysis, however, we propose to analyze prayer within the Schutzian framework of “multiple realities,” “enclaves,” and “symbolic appresentation,” which permits accessing the “religious finite province of meaning” in the very midst of the paramount reality of everyday life. In a nutshell, we claim that Christian prayer is a practice of constructing and living within a “religious province of meaning” in the everyday world; it is a practice that revolves around self-involving language-activities such as praising, confessing, thanksgiving, or requesting to God, which enable the praying subject to transfigure the language of everydayness and “see through” the world of everyday life in order to let it appear in a different light, e.g., the light of grace, gift, and salvation. (shrink)

Evans & Levinson's (E&L's) major point is that human languages are intriguingly diverse rather than (like animal communication systems) uniform within the species. This does not establish a about language universals, or advance the ill-framed pseudo-debate over universal grammar. The target article does, however, repeat a troublesome myth about Fitch and Hauser's (2004) work on pattern learning in cotton-top tamarins.

The Danish theologian-philosopher K. E. Løgstrup is second in reputation in his homeland only to Søren Kierkegaard. He is best known outside Europe for his _The Ethical Demand_, first published in Danish in 1956 and published in an expanded English translation in 1997. _Beyond the Ethical Demand_ contains excerpts, translated into English for the first time, from the numerous books and essays Løgstrup continued to write throughout his life. In the first essay, he engages the critical response to _The Ethical (...) Demand,_ clarifying, elaborating, or defending his original positions. In the next three essays, he extends his contention that human ethics “demands” that we are concerned for the other by introducing the crucial concept of “sovereign expressions of life.” Like Levinas, Løgstrup saw in the phenomenon of “the other” the ground for his ethics. In his later works he developed this concept of “the sovereign expressions of life,” spontaneous phenomena such as trust, mercy, and sincerity that are inherently other-regarding. The last two essays connect his ethics with political life. Interest in Løgstrup in the English-speaking academic community continues to grow, and these important original sources will be essential tools for scholars exploring the further implications of his ethics and phenomenology. “K. E. Løgstrup’s work undoubtedly made in his time an original contribution to the field of moral philosophy and philosophy of religion. This translation makes extracts from his later publications on moral philosophy accessible to an English-speaking audience. I am again impressed by the depth of his ideas, which are certainly not outdated and still relevant for contemporary debates in moral philosophy.” —_Bert Musschenga, Vrije Universiteit, Amsterdam _ “Making a large part of Knud Løgstrup’s legacy accessible to the English-speaking public is an event of enormous cultural, philosophical and political importance—and we are all in debt to his disciple, Kies van Kooten Niekerk, and the University Press of Notre Dame, for making it happen. Løgstrup, alongside few other giants of 20th Century ethical thought, like Emmanuel Levinas or Hans Jonas, anticipated and articulated all the major challenges and urgent tasks with which the coming century is likely to confront the moral self. Our ethical discourse was all the poorer so far for being barred access to his findings and proposition. This will no longer be the case.” —_Zygmunt Bauman, emeritus, University of Leeds_ “The publication of an English translation of Knut Eljert Løgstrup's later works in ethics provides a wider readership with the opportunity to better understand his important contribution to ethics in the second half of the last century. With his notion of the _Sovereign Expressions of Life_ Løgstrup articulates his rejection of moral atomism that has become influential in recent times. The introduction and annotation by Kees van Kooten Niekerk are very helpful to see how Løgstrup's thought developed beyond _The Ethical Demand.” —__Hans S. Reinders, Vrije Universiteit, Amsterdam_. (shrink)

K. E. Boxer explores moral responsibility, and whether it is compatible with causal determinism. She suggests that to answer this question we must focus on responsibility in the sense of liability, and that an incompatibilist view may only be preserved on an understanding of the moral desert of punishment that many find morally problematic.

Habermas's paradigm of communicative action is usually taken to be pretty much dominated by consensus, "Yes-saying." What if this were a radically one-sided perception? We take up this unorthodox position by arguing that "no-saying" in this paradigm is typically overlooked and underemphasized. To demonstrate this, we consider how negativity is figured at the most basic onto-ethical level in communicative action, as well as expressed in civil disobedience, a phenomenon to which Habermas assigns the remarkable role of "touchstone" (Prufstein) of constitutional (...) democracy. Once the importance of no-saying is drawn out, the paradigm looks distinctly less hostile to dissensus and agonism in democratic life. (shrink)

The two main psychological theories of the ordinary conditional were designed to account for inferences made from assumptions, but few premises in everyday life can be simply assumed true. Useful premises usually have a probability that is less than certainty. But what is the probability of the ordinary conditional and how is it determined? We argue that people use a two stage Ramsey test that we specify to make probability judgements about indicative conditionals in natural language, and we describe experiments (...) that support this conclusion. Our account can explain why most people give the conditional probability as the probability of the conditional, but also why some give the conjunctive probability. We discuss how our psychological work is related to the analysis of ordinary indicative conditionals in philosophical logic. (shrink)

Canadian and American population-based research concerning sexual and/or gender minority populations provides evidence of persistent breast and gynecologic cancer-related health disparities and knowledge divides. The Cancer's Margins research investigates the complex intersections of sexual and/or gender marginality and incommensurabilities and improvisation in engagements with biographical and biomedical cancer knowledge. The study examines how sexuality and gender are intersectionally constitutive of complex biopolitical mappings of cancer health knowledge that shape knowledge access and its mobilization in health and treatment decision-making. Interviews were (...) conducted with a diverse group of sexual and/or gender minority breast or gynecologic cancer patients. The LGBQ//T2 cancer patient narratives we have analyzed document in fine grain detail how it is that sexual and/or gender minority cancer patients punctuate the otherwise lockstep assemblage of their cancer treatment decision-making with a persistent engagement in creative attempts to resist, thwart and otherwise manage the possibility of discrimination and likewise, the probability of institutional erasure in care settings. Our findings illustrate the demands that cancer places on LGBQ//T2 patients to choreograph access to, and mobilization of knowledge and care, across significantly distinct and sometimes incommensurable systems of knowledge. (shrink)

The purpose of the study was to find out the adequacy of upper basic Social Studies curriculum content for sustainable development in Nigeria as assessed by Social Studies teachers. 306 Social Studies teachers from 341 upper basic schools in Kwara State participated in the study. A researcher-designed questionnaire was used to collect data that were analysed using descriptive statistics and chi-square. The results showed that the content of upper basic Social Studies was not adequate, as assessed by teachers. It was (...) also revealed that teachers’ assessment was significantly influenced by teaching experience, qualification and school type. However, the research showed that gender did not significantly influence Social Studies teachers’ assessment. Based on the findings, it was suggested that upper basic Social Studies curriculum should be reviewed and taught so as to ensure sustainable development in Nigeria. (shrink)

Concept of cognition in Viśiṣṭādvaita philosophy; a study.