SummaryPostponing the start of childbearing raises the question of fertility postponed versus fertility foregone. One of the limitations of previous studies of ‘How late can you wait?’ is that any observed decline in the probability of conception with age could be due to a decline in fecundability with age or due to a decline in coital frequency with age or due to both factors. Using data from a multinational longitudinal study conducted to determine the daily probability of conception among healthy (...) subjects, a discrete-time event history model with long-term survivors is used to study the relationship between age and fecundability for childless women, while controlling for the pattern of intercourse within a menstrual cycle. The findings suggest that women can wait until their early thirties to try for a first birth, providing that they are not already sterile, as the magnitude of the decline in fecundability is very modest and of little practical importance. (shrink)

This paper examines the impact of ruralurban migrant and non-migrant groups. The selectivity of ruralurban migrants and rural non-migrants. Problems faced by migrants in assimilating into urban societies create mortality differentials between ruralchild mortality. Further research is needed to understand the health care needs of rural–urban migrants in order to inform the provision of appropriate health care.

In our paper we will try to connect the dynamics of community decline to individual responses. We will operate on two levels of reality. At the first level we will discuss the circumstances surrounding the recent decline of small communities in North Dakota. At the second level we will discuss how this decline affects small town residents' attitudes toward economic development. In the first level analysis we examine the thesis that the natural environment of community growth is economic exploitation; therefore, (...) the decline of resource-based communities is natural and inevitable. We discuss the circumstances surrounding the recent decline of small communities in North Dakota. At the second level analysis, we operate at the level at which life circumstances and environments are shaped by political-economic institutions that in turn shape the behavior and mentality of communities, families, and individuals. We hypothesize that residents of declining small towns deny their powerlessness and adapt to their situation through intense dedication to economic growth. We develop a series of hypotheses to test this thesis using data from the North Dakota Rural Life Poll. In our conclusion, we discuss implications for rural development practitioners working in declining small towns where this intense dedication to economic development in prevalent. (shrink)

We apply an online optimization process based on machine learning to the production of Bose-Einstein condensates. BEC is typically created with an exponential evaporation ramp that is optimal for ergodic dynamics with two-body s-wave interactions and no other loss rates, but likely sub-optimal for real experiments. Through repeated machine-controlled scientific experimentation and observations our ’learner’ discovers an optimal evaporation ramp for BEC production. In contrast to previous work, our learner uses a Gaussian process to develop a statistical model of the (...) relationship between the parameters it controls and the quality of the BEC produced. We demonstrate that the Gaussian process machine learner is able to discover a ramp that produces high quality BECs in 10 times fewer iterations than a previously used online optimization technique. Furthermore, we show the internal model developed can be used to determine which parameters are essential in BEC creation and which are unimportant, providing insight into the optimization process of the system. (shrink)

BACKGROUND: Hallucinations and delusions that complicate Parkinson’s disease could lead to nursing home placement and are linked to increased mortality. Cognitive impairments are typically associated with the presence of hallucinations but there are no data regarding whether such a relationship exists with delusions. OBJECTIVE: We hypothesized that hallucinations would be associated with executive and visuospatial disturbance. An exploratory examination of cognitive correlates of delusions was also completed to address the question of whether they differ from hallucinations. METHODS: 144 PD subjects (...) completed a neuropsychological battery to assess cognition and the SAPS to examine psychosis. Correlational analyses assessed associations between hallucinations and delusions with cognitive domains. RESULTS: 48 subjects reported psychotic symptoms: 25 experienced hallucinations without delusions, 23 had symptoms dominated by delusions. Severity and/or number of hallucination subtypes were significantly correlated with lower scores in language, memory, attention, executive functioning, and visuospatial ability. Correlations with delusions were non-significant. Tests of differences in the size of the correlations between groups revealed a significant relationship between language and visuospatial performance with hallucinations. CONCLUSIONS: Cognitive correlates of hallucinations and delusions appear to be different in PD, suggesting distinct pathogenic mechanisms and possibly anatomical substrates. Hence, delusions may not share the same associations with dementia as hallucinations. Since this is a new finding, further studies will be needed to confirm our results. (shrink)

These notes of G. E. Moore's lectures for the three terms of 1934-1935 were compiled by Alice Ambrose, then Student of Newnham College, and Margaret Macdonald, then Fellow of Girton College. The lectures cover a wealth of interrelated topics, and provide instances of the analyses which made Moore «the father of the analytic school.» Since his analyses of such concepts as material objects, sense data, and truth rest on the ordinary use of expressions for these concepts, «ordinary language» philosophers found (...) in him their champion. Moore examines the views of Broad, Russell, F. P. Ramsey, W. E. Johnson, and John Wisdom. (shrink)

Nike. McDonald’s Apple. These companies and many others invest millions of dollars each year protecting that one thing that distinguishes them in the marketplace – a trademark. A company’s trademark is the symbol that allows consumers to know that they are dealing with a particular company. This article addresses the extent to which some companies will go to obtain and protect a trademark. Specifically, it will address the fight between Cisco and Apple over the iPhone trademark, as both companies (...) took questionable steps in the United States and abroad to obtain rights to the iPhone mark. In addition, the basics of trademark law and ethical theories relevant to trademark law will be addressed. (shrink)

In the Transcendental Aesthetic (TA), Kant is typically held to make negative assertations about “things in themselves,” namely that they are not spatial or temporal. These negative assertions stand behind the “neglected alternative” problem for Kant’s transcendental idealism. According to this problem, Kant may be entitled to assert that spatio-temporality is a subjective element of our cognition, but he cannot rule out that it may also be a feature of the objective world. In this paper, I show in a new (...) way how Kant’s view (focusing on his conclusions about space) is not subject to this objection, by showing that he does not make the denial about mind-independent reality that he is typically held to make. The argument develops consequences of a new reading of Kant’s expression “an sich selbst” (‘in itself’; ‘in themselves’). I argue that “an sich selbst” or “per se” has a special, judgment-level role, so that this expression does not form new noun-terms adjectivally. It follows that the conceptual unit of Kant’s “Conclusions” in the TA is simply “things” (Dinge), since “things in themselves” is not a nominal expression; Kant adopts the Wolffian ontological use of “thing” as the basic kind-term for any existent. The arguments that things per se are not in space are arguments that space cannot be a necessary property or relations of things as a kind. I show that this does not involve the positive claim about mind-independent reality that inspires the neglected alternative objection. (shrink)

Introduction -- Creative actualization -- Modes of value -- Moral justification -- Creative actualization and the world -- Critical evaluation of metaphysical value theories -- Critical evaluation of subjective value theories -- Critical evaluation of relational value theories -- Conclusion : value hierarchies and value autonomy.

In recent years, there has been a growing anti-feminist, conservative movement across many parts of the world known as the anti-gender movement. This movement has been especially strong in Central Eastern Europe, where anti-gender actors have framed ‘gender’ as a static, foreign concept imported from ‘the West’ and destructive to ‘traditional’ societies. Utilising a postcolonial feminist approach, I examine the concept of ‘gender’ in Czechia, drawing attention to the role played by Czech academics, activists and policymakers in negotiating the use (...) of the term ‘gender’. This article traces the history of the term from the 1990s when ‘gender’ was first introduced to a Czech academic audience, through public seminars and lectures hosted by the Prague Gender Studies Centre, to the present-day inclusion of gender mainstreaming discourse in Czech policy documents. I reveal that ‘gender’ is not a timeless, clearly defined, fixed term wholly imported from ‘the West’ but rather a concept with a variable and complicated history. Thus, this crucial term, first developed in Anglo-academia, is not uncontested or uncritically accepted, contrary to the claims made by anti-gender actors. The findings presented in this article hold implications critical to transnational feminist dialogue and activism during the current period of growing global anti-feminist sentiment. (shrink)

While the idea of philosophy as conceptual analysis has attracted many adherents and undergone a number of variations, in general it suffers from an authority problem with two dimensions. First, it is unclear why the analysis of a concept should have objective authority: why explicating what we mean should express how things are. Second, conceptual analysis seems to lack intersubjective authority: why philosophical analysis should apply to more than a parochial group of individuals. I argue that Hegel’s conception of social (...) ontology, focused on his concept of “ethical life” (Sittlichkeit), helps to explain how concepts (and their explication) have both objective and intersubjective authority in the social domain. Hegel claims that modern institutions are the product of self-conscious purposes, so that they are conceptually constituted. Concepts do not just represent these objects and so depend on a contingent relation to them. As many contemporary social ontologists agree, this means that our concepts of these institutions are uniquely epistemically “transparent.” They have objective authority. Concepts have intersubjective authority in the modern world as well, according to Hegel. However, I show that this feature of Hegel’s account does not rely on the solution to a philosophical problem. Rather, since the concepts of modern ethical life are “essentially contested,” their content depends on the practical and political agreement of modern subjects. This means that concepts can only have objective authority if some prior intersubjective agreement has been reached. The role of philosophy as conceptual analysis is thus importantly dependent on political developments. (shrink)

Asperó and Schindler have completely solved the Axiom [Formula: see text] vs. [Formula: see text] problem. They have proved that if [Formula: see text] holds then Axiom [Formula: see text] holds, with no additional assumptions. The key question now concerns the relationship between [Formula: see text] and Axiom [Formula: see text]. This is because the foundational issues raised by the problem of Axiom [Formula: see text] vs. [Formula: see text] arguably persist in the problem of Axiom [Formula: see text] vs. (...) [Formula: see text]. The first of our two main theorems is that Axiom [Formula: see text] is equivalent to Axiom [Formula: see text], and as a corollary we show that Axiom [Formula: see text] fails in all the known models of [Formula: see text]. This suggests that [Formula: see text] actually refutes Axiom [Formula: see text]. Our second main theorem is that the [Formula: see text] Conjecture holds assuming [Formula: see text]. This is the strongest partial result known on this conjecture which is one of the central open problems of [Formula: see text]-theory and [Formula: see text]-logic. These results identify a fundamental asymmetry between the Continuum Hypothesis and any axiom which is both [Formula: see text]-expressible and which implies [Formula: see text], on the basis of generic absoluteness for the simplest of the nontrivial sentences of Third-Order Number Theory. These are the [Formula: see text]-sentences with no parameters. Such sentences are those which simply assert the existence of a set [Formula: see text] for which some property involving only quantification over [Formula: see text] holds. (shrink)

As we approach the end of the twentieth century, humanity is facing a crisis in definition and ways of thinking across the boundaries of identity, politics, and culture. This paper briefly addresses unusual forums and forms for expressing the anxiety surrounding change and the ability to analyze it, forms linked to the media and its intensive focus on particular “human interest” stories, but also to the uncertainty that a lack of precedent for thinking creates. One of the questions that most (...) interests me is how the malaise of society and the malaise of political change is expressed through the debates around maternity, birth, and the custody of children, how socio-political problems are made intelligible through dramatization of individual struggle involving family relations. What is compelling is the way in which certain stories followed by the media gravitate around facts that speak of what we do not know. Recent advances in reproductive technologies have put into question the belief (whether implicit or explicit) that biology, as a teleological process, can hold cultural chaos in abeyance. The doors have been opened wide as the definition and status of mother, father, and child have all been deeply questioned. Yet at the very moment when the so-called nuclear family is endangered, it is the extraordinarily powerful metaphor of the family that rings insistently in social and political discourse. There is a sense that the threat to the family signals a disintegration of order, leaving the contemporary sense of self bereft of a discourse that can represent universal order. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 25.2 (2001) 373-376 [Access article in PDF] Book Review Why Literature Matters: Permanence and the Politics of Reputation Why Literature Matters: Permanence and the Politics of Reputation, by Glenn C. Arbery; 255 pp. Wilmington, Delaware: ISI Books, 2001, $24.95. Over the last decade or so, there has appeared an increasing number of books critical of the profession of literary studies. Such criticism has typically been directed (...) at literary theory and its preoccupation with the politics of race, class, and gender. To a limited extent, Glenn Arbery's Why Literature Matters: Permanence and the Politics of Reputation can be classified as belonging to such a "genre." Early in the book, for example, Arbery argues in favor of the "old-fashioned" idea, as he calls it, that literature is a "mode of knowledge" with the potential to open up transcendent modes of experience. Yet Why Literature Matters is so short on polemics and so long on incisive, sometimes brilliant readings of works ranging from the poetry and fiction of Seamus Heaney, Tom Wolfe, Toni Morrison, and Emily Dickinson to Shakespeare's Othello and Homer's Iliad, that such a characterization is insufficient at best and distorting at worst. Notwithstanding its title, this book is devoted less to advancing a polemic about "why literature matters" than to dramatizing, with performative power and grace, why most of us, politically oriented or not, are already quite sure that it does.Such performative power can be felt throughout Why Literature Matters, but [End Page 373] its presence is especially strong in the final, lengthy chapter on the Iliad, "The Sacrifice of Achilles." Bringing to bear his training as a classical scholar, Arbery contends that the Iliad is "about" a single event: the death or "sacrifice" of Achilles. Achilles, Arbery notes, was not just the greatest hero of the Iliad. He was also the greatest hero of the entire classical world: "Achilles has no rival in glory, either in the generation of heroes before him (not even Herakles), or in the ages after him. According to Plutarch, Julius Caesar wept because he had not accomplished as much as Alexander at the same age, but Alexander the Great envied Achilles."Why, then, does Arbery refer to Achilles' death as "sacrificial"? Drawing on a version of the Greek myth whose source is Pindar rather than the more commonly cited Hesiod, Arbery observes that Achilles' sacrificial death, which is not in fact narrated in the Iliad but is everywhere taken for granted, was necessitated by Zeus' successful plan to forestall a prophecy. That prophecy said that a son would be born to Zeus and the goddess Thetis, who would overthrow the Olympian god as Zeus had overthrown the Titans. Such a son, prophesized to be not the greatest of mortals but, much more, the greatest of gods, would have been--should have been, from Achilles's justly embittered standpoint--Achilles. But in fact Zeus foiled the prophecy by marrying Thetis off to a mere mortal, Peleus, thereby ensuring his own continued reign and Achilles' eventual death.It is the burden of Arbery's discussion to show not just that Achilles comes to accept and even "will" his own death, but that the meaning of such sacrificial death is embodied and given "presence" in the poetic form and language of the Iliad, including especially the descriptions of Patrocles and Hector, each of whom "inhabits the meaning of Achilles" by dying, successively, in Achilles' armor. Arbery goes so far as to compare Achilles' sacrifice with Christ's, asserting that reading the Iliad "in ignorance of the central importance of the marriage of Peleus and Thetis [is comparable] to reading [Dante's] Inferno (where references to holy things are scarce) in ignorance of the existence of Christ."Arbery makes clear, however, that it is the differences, rather than the similarities, that are most important in such a comparison. Those differences revolve around three issues. First, whereas Christ is a deity who sacrifices himself for humanity, Achilles is a mortal who sacrifices himself for the gods. Second, whereas humanity gains ultimate... (shrink)

Inleidend studieboek op universitair niveau over de Nederlandse rechtswetenschap.