How certain neural mechanisms momentarily endow with the subjective awareness percepts and affects represented elsewhere is more likely to be clarified when structures essential to Mc are identified. The loss of C with bilateral thalmic lesions involving the intralaminar nuclei contrasts with retention of C after large cortical ablations depriving C of specific contents. A role of ILN in the perception of primitive sensations is suggested by their afference of directly ascending pathways. A role for ILN in awareness of cortical (...) activity is suggested by their widespread afference from cortex, a property shared with striatum. A role for ILN in volition is suggested by their heavy projection to striatum. Unlike striatum, ILN also project widely to almost all neocortex, enabling an effect on ideation; this last property is in common with other structures but none of them has the same direct cortical afference. And passage through the reticular nucleus of ILN efferents to cortex could impact the attention-selective action of nRt. It is suggested that the quickest route to a better understanding of C involves more intensive study of ILN. No other structure seems, in the light of our current knowledge, a more likely site for Mc. (shrink)

This paper follows recent debates around theorizations of ‘affect’ and its distinction from ‘emotion’ in the context of non-representational theories to exemplify how the ontologization of affects creates important openings of ethical and political potential in educators’ efforts to make productive interventions in pedagogical spaces. The ontological orientation provided by NRT has two important implications for educational theory and practice. First, it exposes the indeterminacy and inventiveness of affective capacities of bodies, illustrating how diverse socio-materials events are variously enrolled in (...) everyday school life processes of differentiation. Second, it emphasizes an affirmative account of the ethics and politics of affect in which connections and relations forged between bodies, things and spaces constitute the basis of new configurations of affects and emotions in schools. (shrink)

Since the 1970s, there has been rapid and wide ranging development in the field of new reproductive technologies (NRT). With donor insemination (DI) and in vitro fertilization (IVF), previously infertile couples have been given new hope and the chance to have children. A more recent addition to these new methods of reproduction has been the combination of DI and IVF with surrogate mother arrangements.[1] This technique has subtly changed the realm of reproduction, for with the addition of a third party (...) (the surrogate) to the reproductive environment, the nature of motherhood, fatherhood, and the allocation of parental rights and duties has come into question.... In other words, has commercial surrogacy changed the traditional Western understanding of motherhood and does it do an injustice to the surrogate, the contracting mother, and/or women in general? I will argue that the fragmentation of the legal concept of ‘mother’ has created a range of social and ethical problems that need to be addressed; nevertheless, the basic societal definition of ‘motherhood’ remains substantially unchanged. (shrink)

This essay develops an ecofeminist, environmental justice perspective on the shortcomings of “choice” rhetoric in the politics of women’s reproductive self-determination, specifically around fertility-enhancing technologies. These new reproductive technologies (NRTs) medicalize and thus depoliticize the contemporary phenomenon of decreased fertility in first-world industrialized societies, personalizing and privatizing both the problem and the solution when the root of this phenomenon may be more usefully addressed as a problem of PCBs, POPs, and other toxic by-products of industrialized culture that are degrading our (...) personal and environmental health. The NRTs’ rhetoric of choice is implicitly antifeminist: it blames the victim by attributing rising infertility rates to middle-class women who delay childbearing while struggling to launch careers; it conceals information about adverse health effects and solicits egg donation and gestation services from women disadvantaged by economic status, nation, and age; and it offers no choice at all for the millions of female animals—chicks, cows, turkeys, pigs, and others—whose fertility is regularly manipulated and whose offspring are commodified as products for industrialized animal food production. An intersectional analysis shifts the discourse away from reproductive choice to a framework of ecological, feminist, and reproductive justice. (shrink)

In ‘in vitro eugenics’ (IVE), I outlined a theoretical use of a technology of artificial gametogenesis, wherein repeated iterations of the derivation of gametes from embryonic stem cells, followed by the fusion of gametes to create new embryos, from which new stem cells could be derived, would allow researchers to create multiple generations of human embryos in the laboratory and also to produce ‘enhanced’ human beings with desired traits. As a number of commentators observed, my purpose in publishing this paper (...) was to provoke ethical discussion of a largely unremarked upon technological possibility and surrounding issues. Even if this was, as Murphy observes archly, to aim ‘low’, discussion of IVE is valuable for three reasons. First, it may render us better prepared should IVE become practical. I noted of my original discussion that it was speculative and several of the respondents suggest that IVE is even less likely to come about than I allowed there. Nevertheless, second, discussion of IVE is valuable for what it reveals about the ethics of new reproductive technologies (NRTs) more generally and, third, about the ethics of genetic human enhancement in particular. The responses to my paper demonstrate this nicely by (a) illustrating the selective way in which arguments about risk are mobilised in debates about NRTs and (b) highlighting the tension between any obligation of ‘procreative beneficence’ and a concern for genetic relatedness. Even if IVE should never be pursued, then, discussion of this possibility may help us better understand the ethics of other NRTs and means of genetic human enhancement. (shrink)

The so called Ramsey test is a semantic recipe for determining whether a conditional proposition is acceptable in a given state of belief. Informally, it can be formulated as follows: (RT) Accept a proposition of the form "if A, then C" in a state of belief K, if and only if the minimal change of K needed to accept A also requires accepting C. In Gärdenfors (1986) it was shown that the Ramsey test is, in the context of some other (...) weak conditions, on pain of triviality incompatible with the following principle, which was there called the preservation criterion: (P) If a proposition B is accepted in a given state of belief K and the proposition A is consistent with the beliefs in K, then B is still accepted in the minimal change of K needed to accept A. (RT) provides a necessary and sufficient criterion for when a 'positive' conditional should be included in a belief state, but it does not say anything about when the negation of a conditional sentence should be accepted. A very natural candidate for this purpose is the following negative Ramsey test: (NRT) Accept the negation of a proposition of the form "if A, then C" in a consistent state of belief K, if and only if the minimal change of K needed to accept A does not require accepting C. This note shows that (NRT) leads to triviality results even in the absence of additional conditions like (P). (shrink)

Considering the fifteen years of experience in studying NRT in Ukraine, it should be noted that the interest in the new in religion has always been and will be sustainable, and the study of these innovations will never lose its relevance. Due to the specificity of the object itself in its estimations there will be ambiguity, polysyllosity, heterogeneity, alternatives, etc., that is, all that characterizes the modern literature on new religions.

Transitive inference is claimed to be “deductive”. Yet every group/species ever reported apparently uses it. We asked 58 adults to solve five-term transitive tasks, requiring neither training nor premise learning. A computer-based procedure ensured all premises were continually visible. Response accuracy and RT (non-discriminative nRT ) were measured as is typically done. We also measured RT confined to correct responses ( cRT ). Overall, very few typical transitive phenomena emerged. The symbolic distance effect never extended to premise recall and was (...) not at all evident for nRT ; suggesting the use of non-deductive end-anchor strategies. For overall performance, and particularly the critical B ? D inference, our findings indicate that deductive transitive inference is far more intellectually challenging than previously thought. Contrasts of our present findings against previous findings suggest at least two distinct transitive inference modes, with most research and most computational models to date targeting an associative mode rather than their desired deductive mode. This conclusion fits well with the growing number of theories embracing a “dual process” conception of reasoning. Finally, our differing findings for nRT versus cRT suggest that researchers should give closer consideration to matching the RT measure they use to the particular conception of transitive inference they pre-held. (shrink)

Narrative Representation Theory, an evolved framework of Verse Analysis, has come into existence with the mission of explaining the operation of macro-systemic structure that could be hardwired in the brain. Based on the analyses of creoles or archetypal human languages, the theory puts forward the premise stating that the fundamental design of the human language faculty possesses the computational system for internalized discourse. The theory preserves the principles of Quint-patterning, Idea-formatting, N-ary-branching and X-numbering, complying respectively with the hierarchical orderings of (...) constituency, the atomic elements of componentiality, the linear sequences of precedence and the specific measurement of terminal nodes. NRT tells that the macro-system of narrative superstructure must have emerged autonomously, yet links closely with the micro-system of phonology, morphology and syntax. This article explores for the first time scientific insights into the nature of human language, referring to recent research on the right cerebrum as well as on the prefrontal lobes of the brain, the relationship between mental disorders and their genetic deficiencies, and the investigations of human evolution during the period 200,000–40,000 years BP. All the converging evidence in biological sciences reinforces the hypothesis that the narrative superstructure of language faculty manifests as an inherent linguistic capacity in our mind. (shrink)

Since its beginnings Bioethical analyses and debates have been mostly aimed at discussing the permissibility of new practices such as New Reproductive Technologies (NRTs). NRTs are no longer “new”: they are part of human ordinary life and contribute to human flourishing, allowing people to build families that could have not been built otherwise. Bioethics should take this fact into account and modify its agenda accordingly. NRTs should be regarded not as a matter of “Frontiers Bioethics” but rather of “Everyday Bioethics” (...) even when genetic interventions aimed at “choosing” the identities of future people are at stake. A 21st Century Reproductive Bioethics should be focused on how to improve the right of every human being to access NRTs and not on a general discussion about their permissibility. (shrink)

The adoption of the Legal Codes has generated a debate regarding use therein of the concept of family. Today, the family is in an area of decline due to profound socio-economic mutations, which have caused several processes to become acute, such as individualization, divorce, abandonment of the prospect of marriage, increase in number of abortions, deterioration of the condition of children and adolescents. In spite of all this, the Legal Codes have preserved the traditional concepts. Likewise, the development of NRTs, (...) insemination, surrogate mothers, demands for rights for the gay couples and their fight for acknowledgement have also contributed to this socio-cultural shift. We use the concept of family in its classical meaning; any other meaning configurations remain in the area signifying a couple/pair that do not have the possibility of procreation in themselves. Under the circumstances, we plead for the reconstruction of the family. (shrink)

This paper explores one aspect of the social implications of new reproductive technologies, namely, the impact such technologies have on our understandings of family structures and our expectations of children. In particular it considers whether the possibilities afforded by such technologies result in a more contractual and commodified understanding of children. To do this the paper outlines the possibilities afforded by NRTs and their commodificatory tendencies; second, it explores the commodification debate using the somewhat parallel example of commodification of organs; (...) and third, in light of these debates the link between the commodification of body parts and persons is addressed. It will argue that there is a prime facie connection between body parts and persons and thus, although needing to be balanced with other ethically relevant factors, commodification remains an issue of ethical concern. Accordingly we should only be supporting potentially commodifying practices when there are ethically pressing reasons to do so (such as in organ transplantation). Moreover given this link between body part and persons we should attempt to lessen commodifying attitudes and thus should resist the increasing use of practices which regard children as having choose-able parts. (shrink)

In various—often even opposing—ways, embodiment has always been crucial for feminism. Carla Lam’s important book addresses the fact that new reproductive technologies increasingly disembody reproduction for women; simply put, these technologies render women’s experience more akin to that of men. Birth becomes not only technologically mediated, but reproduction can now be taken out of the female body. This has both practical and theoretical implications. It is critical, therefore, that feminists both reflect upon the ramifications of NRTs and, at the same (...) time, consider how NRTs influence our understandings and experiences of reproduction—and of embodiment. Embodiment is changing, not just at the... (shrink)