This paper focuses on the inheritance of human handedness and cerebral lateralization within the more general context of structural biological asymmetries. The morphogenesis of asymmetrical structures, such as the heart in vertebrates, depends upon a complex interaction between information coded in the cytoplasm and in the genes, but the polarity of asymmetry seems to depend on the cytoplasmic rather than the genetic code. Indeed it is extremely difficult to find clear-cut examples in which thedirectionof an asymmetry is under genetic control. (...) As one possible case, there is some evidence that the direction, clockwise or counterclockwise, of rotation of the abdomen in certain mutant strains ofDrosophilais controlled by a particular gene locus, although there appears to be some degree of confusion on this point. By contrast, it is much easier to find examples in which thedegreebut not the direction of asymmetry is under genetic control. For instance, there is a mutant strain of mice in which half of the animals displaysitus inversusof the viscera. The proportion has remained at one half despite many years of inbreeding, suggesting that the mutant allele effectively cancels the normalsitusand allows the asymmetry to be specified in random fashion.Although this account does not deny that the right hemisphere of humans may be the more specialized for certain functions, it does attribute a leading or dominant role to the left hemisphere (at least in most individuals). We suggest that so-called “right-hemisphere” functions are essentially acquired by default, due to the left hemisphere's prior involvement with speech and skilled motor acts; we note, for instance, that these right-hemisphere functions include rather elementary perceptual processes. But perhaps the more critical prediction from our account is that the phenomenon of equipotentiality should be unidirectional: the right (lagging) hemisphere should be more disposed to take over left-hemisphere functions following early lesions than is the left (leading) hemisphere to take over right-hemisphere functions. We note preliminary evidence that this may be so. (shrink)

Normative realists tend to consider evolutionary debunking arguments as posing epistemological challenges to their view. By understanding Sharon Street’s ‘Darwinian dilemma’ argument in this way, they have overlooked and left unanswered her unique scientific challenge to normative realism. This paper counters Street’s scientific challenge and shows that normative realism is compatible with an evolutionary view of human evaluative judgment. After presenting several problems that her adaptive link account of evaluative judgments faces, I outline and defend an evolutionary byproduct perspective on (...) evaluative judgment. I then argue that a consideration of levels of analysis in biological–behavioral explanation suggests that the realist who adopts the byproduct perspective I outline is not at a prima facie disadvantage to the normative anti-realist on grounds of parsimony. This perspective, I suggest, can enable normative realists to answer evolutionary challenges to their view. (shrink)

Collaborative remembering is essential to enabling teams to build shared understanding of projects and their progress. This article presents an analysis of collaborative remembering sequences in a corpus of interactions collected in a workplace where a team of designers developed a video television commercial. On the basis of coding and analysing linguistic and bodily behaviors in 158 such sequences, extracted from over 45 hours of video recordings, recurrent patterns of collaborative remembering processes were identified, relating to the interplay of work (...) roles. This article shows that collaborative remembering in the design studio is structured by behavioural, interactive and social factors. (shrink)

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

Pseudonymous mathematician Nicolas Bourbaki and his lesser-known counterpart E.S. Pondiczery, devised respectively in France and in Princeton in the mid-1930s, together index a pivotal moment in the history of modern mathematics, marked by international infrastructures and institutions that depended on mathematicians’ willingness to play along with mediated personifications. By pushing these norms and practices of personification to their farcical limits, Bourbaki’s and Pondiczery’s impersonators underscored the consensual social foundations of legitimate participation in a scientific community and the symmetric fictional character (...) of both fraud and integrity in scientific authorship. To understand authorial identity and legitimacy, individual authors’ conduct and practices matter less than the collective interpersonal relations of authorial assertion and authentication that take place within disciplinary institutions. (shrink)

Until recently, little attention has been paid in the school classroom to creationism and almost none to intelligent design. However, creationism and possibly intelligent design appear to be on the increase and there are indications that there are more countries in which schools are becoming battle-grounds over them. I begin by examining whether creationism and intelligent design are controversial issues, drawing on Robert Dearden's epistemic criterion of the controversial and more recent responses to and defences of this. I then examine (...) whether the notion of ‘worldviews’ in the context of creationism is a useful one by considering the film March of the Penguins. I conclude that the ‘worldviews’ perspective on creationism is useful for two reasons: first it indicates the difficulty of using the criterion of reason to decide whether an issue is controversial or not; secondly, it suggests that standard ways of addressing the diversity of student views in a science classroom may be inadequate. I close by examining the implications of this view for teaching in science lessons and elsewhere, for example in religious education lessons and citizenship lessons and at primary level where subject divisions cannot be made in so clear-cut a manner. (shrink)

The paper examines the problematic understanding of “risk” in entrepreneurial literature that locates courage in either the loss orgain of having or in the difficulty and hardship of the doing. We argue in this paper that what is lost in this vernacular view of courage is a deeper notion of the subjective dimension of work and the social need of society. Grounded within the Catholic social and moral tradition, we find a richer notion of courage, which in part corrects and (...) rounds out the insufficient description of the vernacular understanding of courage in entrepreneurship. What we also find in this account of the virtues and subjective dimension of work is greater explanatory power of what happens to the entrepreneur in the work that he or she does. The end result of this analysis is a more spiritual, ethical and social understanding of entrepreneurship. (shrink)

ABSTRACT The calls for us to find solace in our “together-apart-ness” obfuscate the calamity of Black lives being lost in numbers exponentially higher than white bodies. In the midst of a virus that “does not discriminate,” but is aided in its deadly spread by those systems that do, the concept of “wake work” demands our time and attention.

The fetal human possesses an active central nervous system from at least the eighth week of development. Until mid-gestation the most significant center of activity is the brainstem. By the end of the first trimester, it appears that the brainstem could be acting as a rudimentary modulator of sensory information and motor activity. What importance ought to be attached to such regulatory activity is uncertain. Some argue that it represents a level of integrated activity sufficient to bolster an argument for (...) conferring some measure of standing at this point. Our thinking about sentience is not advanced a great deal, as we as yet have no good way of talking about it at the brainstem level. As for the neocortex, available evidence indicates that it does not become a functional part of the neuraxis until at least mid-gestation. It is not until then that the thalamus – the major gateway for sensory input to the cerebrum – makes its first afferent contacts with the neocortex. Keywords: neuromaturation, fetal behavior, fetal brainstem CiteULike Connotea Del.icio.us What's this? (shrink)

Astronomers of the first half of the nineteenth century viewed our solar system entirely differently from the way twentieth-century astronomers viewed it. In the earlier period the dominant image was of a set of planets and moons, both of which kinds of bodies were inhabited by intelligent beings comparable to humans. By the early twentieth century, science had driven these beings from every planet in our system except the Earth, leaving our solar system as more or less desolate regions for (...) the most part bereft of intelligent life. This essay traces this extinction and its relation to religious thought, noting the role played in it by Sir John Herschel and especially by William Whewell. The inverse square laws for gravitation, heat radiation, and light receive special attention, as does the question of the relevance of the Christian notions of a divine incarnation and redemption. (shrink)

Harsh blame can be socially destructive. This article examines how harsh blame can be “civilized.” A core construct here is the historicist narrative, which is a story-like account of how a person came to be the sort of person she is. We argue that historicist narratives regarding immoral actors can temper blame and that this happens via a novel mechanism. To illuminate that mechanism, we offer a novel theoretical perspective on lay beliefs about free will. We distinguish 2 senses of (...) free will: (a) Freedom of action, which portrays the will as a dynamic choice-making mechanism and concerns whether the actor can exert volitional control via that mechanism at the time of action, and (b) Control of self-formation, which portrays the will as an enduring disposition (e.g., persistent desire to humiliate) and refers to whether the actor is truly the source of that disposition. Six experiments show that historicist narratives have no effect on perceived freedom of action, but rather temper blame by reducing perceived self-formative control. We also provide evidence against several additional theoretically derived alternative mediators (e.g., intentionality, perceived suffering). Further underlining the need to distinguish free will concepts, we show that biological narratives—unlike historicist narratives—temper blame via reductions in perceived freedom of action. Finally, to illuminate the meaning of “civilized” blame,” we show that historicist narratives specifically reduce the urge to inflict spiteful punishments on offenders, but leave intact the urge to nonviolently guide the offender toward moral improvement. (PsycINFO Database Record (c) 2017 APA, all rights reserved). (shrink)

Sociology originated in the mid-nineteenth century from a new confidence in the power of science to explain the world on a mathematical foundation. Both mathematics and sociology transformed over the ensuing century, inverting the hierarchical relationship from sociology as a mathematics-based science of complex human configurations to mathematics as a complex science based on social institutions. That is, where sociology began as the hard case for mathematics, it became possible to see mathematics as the hard case for sociology. In this (...) light, we examine a number of motivations and provocations for the sociology of mathematics, from language and social cognition to Marxist and materialist skepticism of ideology, and sample the evidence and arguments brought to bear on the sociology of mathematics at a range of scales. (shrink)

From antiquity to the present, humans have debated whether intelligent life exists elsewhere in the universe. This presentation will survey this debate, examining the roles played in it by science, religion, philosophy, and other areas of human learning. One thesis that will be developed is that whether or not extraterrestrials exist, ideas about them have strongly influenced Western thought.

This book analyses the response of the classic texts of Jewish tradition to Plato's 'Euthyphro dilemma': does God freely determine morality, or is morality independent of God?

Studies of economic decision-making have revealed the existence of consistent contributors, who always make contributions to the collective good. It is difficult to understand such behavior in terms of mutualistic motives. Furthermore, consistent contributors can elicit apparently altruistic behavior from others. Therefore, although mutualistic motives are likely an important contributor to moral action, there is more to morality than mutualism.

The Prevolitional Condition: The subjunctive conditionals of human freedom known by God must have their truth value prior to any free decree of God, i.e., be known prevolitionally.

In 1989 the Oregon Legislature voted not to wait any longer for national leaders to serve up a solution to the problem of the millions of Americans (450,000 in Oregon) who are uninsured for health care. Under the leadership of Senator John Kitzhaber, President of the Oregon Senate, the lawmakers put together a package of bills designed to bring every Oregonian the security of third party financing for needed health care. The Oregon Plan's key innovation is the idea that, from (...) a societal perspective, some health services can be declared more important than others. From that central idea came the thought that the whole range of health services could be arrayed to reflect social priorities relevant to Medicaid budgeting and the design of new health insurance programs for “the uninsured.”. (shrink)

E. Beltrami in 1868 did not intend to prove the consistency of non-euclidean plane geometry nor the independence of the euclidean parallel postulate. His approach would have been unsuccessful if so intended. J. Hoüel in 1870 described the relevance of Beltrami's work to the issue of the independence of the euclidean parallel postulate. Hoüel's method is different from the independence proofs using reinterpretation of terms deployed by Peano about 1890, chiefly in using a fixed interpretation for non-logical terms. Comparing the (...) work of Beltrami and Hoüel with the treatment of non-euclidean geometry after the development of the axiomatic method in the 1890s indicates an important shift in mathematicians? attitudes towards mathematical theories. (shrink)

Should research on the possible genetic components of human intelligence be carried out? I first try to provide some general guidelines as to whether any particular piece of research should be undertaken and then consider the specific example of the ethics of genetic research on intelligence. The history of the debate on intelligence does not make one very optimistic that the fruits of such research would be used wisely. However, there are indications that people’s understanding of the nature of inheritance (...) may be improving and it could be that such research might have significant benefits. It is worth remembering than the condition phenylketonuria, a genetic disease in any useful sense of the term, and one that leads to mental retardation (i.e. very low intelligence), is now wholly preventable, and indeed very largely prevented, through environmental intervention. (shrink)

My aim is to rekindle interest in David Lewis's (1983) infamous but neglected Mixed Theory of mental states. The Mixed Theory is a mix of physicalism and functionalism designed to capture the intuitions that both Martians and abnormal human Madmen can be in pain. The Mixed Theory is widely derided. But I offer a new development of the Mixed Theory immune to its most prominent objections. In doing so, I uncover a new motivation for the Mixed Theory: its unique ability (...) to explain cases in which it is plausibly indeterminate whether something is in pain. The Mixed Theory, whether or not it is ultimately correct, at least deserves renewed attention. (shrink)

We explore the possibility that a priori philosophical commitments continue to result in a narrowing of inquiry in moral psychology and education where theistic worldviews are concerned. Drawing from the theories of Edward L. Thorndike and John Dewey, we examine naturalistic philosophical commitments that influenced the study of moral psychology and moral education in the USA. We then address the question of whether these foundational naturalistic commitments can be rendered as compatible with theistic commitments, using both modernist and postmodern philosophical (...) approaches that might be viewed as attempts at compatibility. Arguing that these attempts at compatibility fail, we draw from contemporary approaches to moral psychology and education in order to illustrate how naturalistic commitments might prevent these approaches from adequately addressing theistic understandings and experiences of morality. (shrink)

(2013). A MATERIALIST TRANSCENDENTAL: on the onto-logy of logics of worlds. Angelaki: Vol. 18, No. 2, pp. 143-159.

This paper argues that the critical doctrine of the necessary unity of the thinking subject propounded in Kant’s Second Paralogism contains an idealist commitment to the metaphysically exceptional nature of the unifying activity of thought. Rather than rejecting Kant’s transcendental framework as necessarily idealist and antagonistic to the current projects of speculative materialism, it is argued that transcendental philosophy should remain an important ingredient of any contemporary metaphysics. The implicit metaphysical idealism of Kantian critical idealism, it is claimed, in the (...) end reveals speculative resources within the architecture of transcendental philosophy that can, if I am right, maintain the importance of the project of determining the epistemological legitimacy of metaphysical knowledge without reducing metaphysics to the subjective idealism of Kantian critical philosophy. (shrink)