Despite increased focus on emotional language, research lacks for the most emotional language: Swearing. We used event-related potentials to investigate whether swear words have content dist...

Benjamin Libet compared the perceived time of direct brain stimulation to the perceived time of skin stimulation. His results are among the most controversial experiments at the interface between psychology and philosophy. The new element that I bring to this discussion is a reanalysis of Libet's raw data. Libet's original data were difficult to interpret because of the manner in which they were presented in tables. Plotting the data as psychometric functions shows that the observers have great uncertainty about the (...) relative timing of events, as seen the shallow psychometric slopes. A second indication of uncertainty comes from Libet's use of three response categories, A first; B first; and A and B simultaneous. The large number of “perceptually simultaneous” responses provides a further measure of the difficulty of the judgment. There are thus a very broad range of stimulus delays in which the subject is unable to make an accurate ordering response. These points provide evidence that there is no compelling reason to invent exotic or ad hoc mechanisms to account for Libet's data since the uncertainty window is large enough to allow simple mechanism such as memory shifts. Libet argued that his data provide evidence for a backward referral in time. I argue that even though Libet's own data are weak, there are good arguments for a backward referral mechanism to help the subject make sense out of the tangled chaos of asynchronous information associated with experienced events. (shrink)

Exploratory statistics represents the transformation of a realist theory of statistics held by early nineteenth-century astronomers into an empiricist theory of statistics held by biometricians at the turn of the twentieth century. This paper discusses four key ideas in empiricist thought that influenced the form exploratory statistics took: (1) Baconianism, (2) associationism, (3) the search for cognitive calculi, and (4) phenomenalism. Some limitations of and alternatives to exploratory statistics as a hypothesis-generating methodology are discussed.

Quantum Mechanics is typically divided into two parts: the unobserved amplitude given by the equations of quantum field theory and the observed measurement aspect. We argue that a better approach is insert a probability realm in the middle. The reason is that every measurement involves interactions with a complex environment where massive decoherence transforms the amplitudes into standard probabilities. The probabilities eliminate complex superpositions so that quantum states A AND B become classical states A OR B. Thus the measurement process (...) becomes a simpler and more familiar process of the observer selecting from classical type probabilities. This is close to the approach recommended by Henry Stapp. We anticipate that by using this approach many of the different interpretations of quantum mechanics become more similar to each other. (shrink)

There have been two principal paradigms for the formulation of the causal relation--logical implication and functional relationship. In this paper, I present a case for preferring the functional relationship formulation and then discuss how the functional relationship formulation may be implemented in the probabilistic case in a manner analogous to the way others have implemented the logical implication formulation in the probabilistic case. I show how the "local independence" assumption found in many models used in the behavioral and social sciences (...) is a consequence of the functional relation concept of probabilistic causality. I also discuss why causal relations are underdetermined in experience and are to be dealt with pragmatically in a hypothesis-testing framework. (shrink)

Model simplicity in curve fitting is the fewness of parameters estimated. I use a vector model of least squares estimation to show that degrees of freedom, the difference between the number of observed parameters fit by the model and the number of explanatory parameters estimated, are the number of potential dimensions in which data are free to differ from a model and indicate the disconfirmability of the model. Though often thought to control for parameter estimation, the AIC and similar indices (...) do not do so for all model applications, while goodness of fit indices like chi-square, which explicitly take into account degrees of freedom, do. Hypothesis testing with prespecified values for parameters is based on a metaphoric regulative subject/object schema taken from object perception and has as its goal the accumulation of objective knowledge. (shrink)

This paper utilizes the theories of metaphor of George Lakoff, Mark Johnson and Julian Jaynes to extend Jaynes' metaphor theory of consciousness by treating consciousness as an operator that works with 'covert behavior' so that humans can integrate temporally discontinuous percepts with concepts based on metaphoric extensions of the embodied schemas of direct and immediate perception and thereby transcend the limitations of direct perception. A theory of first-person expressions and covert behavior to account for self-conscious awareness as language-based is advanced. (...) Subjectivity and objectivity are metaphors based on schemas of perception. (shrink)

Until recently, with one historical exception, America was able to take for granted a coherent national culture and identity. Successive waves of immigrants entered a country that assumed that their ultimate assimilation was a desirable, not an oppressive, outcome. The United States did not prove equally hospitable to everyone: some groups endured enormous hardships on their way to a fuller realization of America's great promise of opportunity and freedom. Yet, throughout U.S. history, the dream of common purpose and community propelled (...) the collective desire to live up to this promise and provided the framework within which progress was understood and made. (shrink)

The process of arrest in federally funded technology is illuminated through the case of weather modification. A technology passes through three stages: birth, opportunity, and decline. Critical to arrest is failure by the advocacy coalition to make maximum use of the opportunity stage to show progress and build support. To do so may require unusual cohesion and consensus among diverse advocates: scientists, administrators, politicians, industry, and affected publics. Without such consensus, opportunity is missed or misused, and a technology moves into (...) decline. This happens because the advocacy coalition shrinks and government support, essential to advance, diminishes and may even terminate. (shrink)

This essay has been by necessity a gloss of a complex look at the relations of power, control, and personal identity construction in a workplace. Features of the nature of the work process combine with social strategies to construct a reproductive self-referential system. Corporate organizations are central institutions in contemporary life; they make developmental decisions for individuals and for society as a whole. While they are in this sense political to the core, we have not done enough to understand how (...) this politics works or to explore its relation to people in a democratic society. Using a phenomenologically-based communication analysis enables a sensitive analysis of the multiple forms of power and domination as they exist in corporate sites. Although I have given only an outline of one case study here, this example suggests that phenomenologically-based projects can show harmful and unwarranted control, and can be a first step to fostering corporate practices that lead to decisions which are less wasteful of resources and more fully accomplish the goals of democratic society. (shrink)

BackgroundThe terminal illness of late-stage Alzheimer’s and related dementias is progressively cruel, burdensome, and can last years if caregivers assist oral feeding and hydrating. Options to avoid prolonged dying are limited since advanced dementia patients cannot qualify for Medical Aid in Dying. Physicians and judges can insist on clear and convincing evidence that the patient wants to die—which many advance directives cannot provide. Proxies/agents’ substituted judgment may not be concordant with patients’ requests. While advance directives can be patients’ last resort (...) to attain a peaceful and timely dying consistent with their lifelong values, success depends on their being effective and acceptable. A single flaw can provide opponents justification to refuse the directive’s requests to cease assisted feeding.AimThis article considers 24 common advance directive flaws in four categories. Process flaws focus on how patients express their end-of-life wishes. Content flaws reflect drafters’ selection of conditions and interventions, and how they are described. Inherent flaws can make advance directives unacceptable to authorities concerned about premature dying. Strategies are needed to compel physicians to write needed orders and to prevent third parties from sabotaging these orders after they are implemented. The article includes excerpts from “dementia-specific” directives or supplements that exemplify each flaw—mostly from the US and Europe. No directive critiqued here included an effective strategy to resolve this long-debated bioethical conflict: the past directive requests “Cease assisted feeding” but the incapacitated patient apparently expresses the desire to “Continue assisted feeding.” Some opponents to the controversial request, cease assisted feeding, use this conflict as a conceptual wedge to practice hard paternalism. This article proposes a protocol to prevent this conflict from emerging. These strategies may prevent authorities from requiring patients to fulfill authorities’ additional clinical criteria as a prerequisite to honor the requests in patients directives.ConclusionThis critique of flaws may serve as a guide to drafting and to selecting effective and acceptable advance directives for dementia. It also poses several bioethical and clinical questions to those in authority: Does your paternalistic refusal to honor patients’ wishes respect their self-determination? Protect vulnerable patients from harm? Force patients to endure prolonged suffering? Violate the principles of bioethics? Violate the very foundation of patient-centered care? (shrink)

An attention shift from a stationary to a changing object has to occur in feature space, in order to bind these stimuli into a unitary percept. This time-consuming shift leads to the perception of a changing stimulus further ahead along its trajectory. This attentional framework is able to accommodate the flash-lag effect in its multiple empirical manifestations.

OBJECTIVE: Pilot study to characterize treatment differences between patients treated in clinical trials and those treated in a clinical setting. Previous studies have shown higher survival rates for participants in trials of cancer therapy. This difference is observed even after rates are adjusted for important covariates such as age and stage of disease. DESIGN: Retrospective chart review. SETTING: Oncology outpatient department in a tertiary care hospital. PATIENTS: Ninety women 18 to 70 years of age with early-stage breast cancer who were (...) diagnosed in 1990. Fifty-one of the women were treated through clinical trials and 39 were treated outside of clinical trials. OUTCOME MEASURES: Number of blood tests, telephone calls, clinic visits and imaging procedures as well as intensity of chemotherapy and use of radiation therapy. The age of the patient and the stage of disease were important covariates. RESULTS: After the analysis was controlled for patient age and stage of disease, patients treated through a clinical trial were more likely to receive standard-dose chemotherapy (p = 0.020, 95% confidence interval 1.20 to 200.73) and more frequent blood tests (p < 0.001, 95% confidence interval 1.02 to 1.13) than other patients treated in the clinic. CONCLUSIONS: Our results provide a plausible mechanism for the observed survival advantage for participants in clinical trials in oncology. Further study is called for. If these results are confirmed, they have important implications for informed consent to participate in clinical trials and for clinical practice. (shrink)

OBJECTIVE: To investigate whether eligibility criteria that exclude the elderly, persons with psychiatric disease, and persons with substance abuse problems from participation in randomized controlled trials (RCTs) are subjective and hence a source of variability in enrolment decisions and investigator uncertainty. DESIGN: Survey questionnaire. PARTICIPANTS: Cancer investigators from the United States and Canada. INTERVENTIONS: Investigators were presented with clinical vignettes from 3 patient categories--eligible, ineligible and uncertain--for each of 5 eligibility criteria--3 subjective and 2 objective--and were asked whether they would (...) enrol the patient in a trial and how sure they were of this decision. Demographic characteristics of the investigators were also collected. OUTCOME MEASURES: The difference in enrolment decisions between subjective and objective criteria, and the difference in the certainty associated with these decisions. RESULTS: Of 365 questionnaires sent out, 224 usable ones were returned. Compared with the objective criteria, the subjective criteria were associated with more variable enrolment decisions (p = 0.07 for the "eligible" scenario and p = 0.0001 for the "ineligible" and "uncertain" scenarios), and investigators were less sure about the decisions they made (p = 0.0001 for all scenarios). Demographic characteristics of the investigators failed to explain the observed differences. CONCLUSIONS: Subjective eligibility criteria may interfere with the conduct and interpretation of RCTs and, therefore, their use ought to be justified explicitly in the study protocol. RCT designers, funding agencies and research ethics boards have an important role in reviewing eligibility criteria for their necessity. (shrink)

„O pełnej znajomości prawa można mówić tylko wówczas, gdy zna się prawo i wytworzone przez praktykę reguły posługiwania się nim” – pisał swego czasu Marek Zirk-Sadowski. Pogląd ten wiąże się z niezwykle istotnym sporem o kryterium poprawności dokonywanej przez sędziów wykładni prawa. Zlokalizowanie takiego kryterium wydaje się być szczególnie ważne choćby ze względu na zawartą w naszym systemie prawnym konieczność realizowania zasady trójpodziału władzy, zgodnie z którą w procesie stosowania prawa nie może dochodzić do tzw. kryptoprawotwórstwa. Celem niniejszego tekstu jest (...) zaprezentowanie wybranych koncepcji poprawności wykładni prawa oraz ich krytyka w świetle neopragmatyzmu Stanley'a Fisha, filozofa prawa oraz profesora literaturoznawstwa, którego głównym przedmiotem refleksji był problem interpretacji. Filozofia amerykańskiego neopragmatysty opiera się na dwóch koncepcjach: reader-response criticism i wspólnotach interpretacyjnych. Reader-response criticism polega na skupieniu się na afektywnym aspekcie procesu interpretacji, uznając czytelnika za kluczową instancję tego procesu; koncepcja wspólnot interpretacyjnych z kolei ma wytłumaczyć, dlaczego podmiot interpretuje w taki a nie inny sposób. Zaproponowana przez Fisha metoda pozwala uznać, że de facto jedynym możliwym kryterium poprawności wykładni są inne decyzje sędziowskie. W świetle powyższych uwag wydaje się zasadnym stwierdzenie, że podejście Fisha umożliwia pogłębienie refleksji na temat jednej z kluczowych kwestii zarówno dla praktyki jak i teorii prawniczej, tj. poprawności wykładni prawa. (shrink)

This paper approaches the question of awareness outside of attention through a broader psychological examination of human consciousness. Questions regarding the boundaries of conscious awareness, as well as the possibility of 'subconscious' or 'unconscious' mental processes, were widely discussed 100 years and more ago when they played a central role in the thinking of turn-of-thecentury theorists such as William James, F.W.H. Myers, Jean-Martin Charcot, and Pierre Janet, all of whom were interested in dissociative phenomena suggestive of consciousness, or awareness, beyond (...) the margins of attention. Such phenomena included hypnosis, hysteria, trance states, and motor automatisms, and for many scholars also sleep related conditions such as dreaming and hypnogogic states. (shrink)

Nearly $2 trillion is spent annually in the U.S. treating chronic illness — yet accessibility to quality health care services in rural communities for the chronically ill and dying remains problematic. Unique barriers present special challenges to a meaningful discussion of and subsequent strategies for addressing these issues in the context of increasingly scarce resources.

The Institute of Medicine reporting on the quality of health care in America recommends six aims for achieving the health care system we could have. Together with the Institute for Healthcare Improvement Triple Aim initiative, a framework has emerged to challenge providers, educators, and policymakers to remake the health care system according to specific objectives: to provide care that is safe, effective, patient-centered, timely, efficient, and equitable to more people at a price we can afford. Complicating this mission of better (...) prevention and better care at a lower cost is a daunting demographic: January of 2011 marked the month and year that the first of the baby boomers turned 65. The U.S. Census Bureau in May 2010 projected the number of Americans of this age and over to reach 88 million by 2050, more than double the current figure of 40.2 million. Parekh and Barton forecast in stark detail what it will be like to address these burgeoning numbers of older Americans with comorbidities, including the fact that over 20% of the population currently experiences at least two chronic medical conditions. (shrink)

Situation theory is the result of an interdisciplinary effort to create a full-fledged theory of information. Created by scholars and scientists from cognitive science, computer science and AI, linguistics, logic, philosophy, and mathematics, it aims to provide a common set of tools for the analysis of phenomena from all these fields. Unlike Shannon-Weaver type theories of information, which are purely quantitative theories, situation theory aims at providing tools for the analysis of the specific content of a situation. The question addressed (...) is not how much information is carried, but what information is carried. (shrink)

We introduce a framework that can be used to model both mathematics and human reasoning about mathematics. This framework involves stochastic mathematical systems (SMSs), which are stochastic processes that generate pairs of questions and associated answers (with no explicit referents). We use the SMS framework to define normative conditions for mathematical reasoning, by defining a “calibration” relation between a pair of SMSs. The first SMS is the human reasoner, and the second is an “oracle” SMS that can be interpreted as (...) deciding whether the question–answer pairs of the reasoner SMS are valid. To ground thinking, we understand the answers to questions given by this oracle to be the answers that would be given by an SMS representing the entire mathematical community in the infinite long run of the process of asking and answering questions. We then introduce a slight extension of SMSs to allow us to model both the physical universe and human reasoning about the physical universe. We then define a slightly different calibration relation appropriate for the case of scientific reasoning. In this case the first SMS represents a human scientist predicting the outcome of future experiments, while the second SMS represents the physical universe in which the scientist is embedded, with the question–answer pairs of that SMS being specifications of the experiments that will occur and the outcome of those experiments, respectively. Next we derive conditions justifying two important patterns of inference in both mathematical and scientific reasoning: (i) the practice of increasing one’s degree of belief in a claim as one observes increasingly many lines of evidence for that claim, and (ii) abduction, the practice of inferring a claim’s probability of being correct from its explanatory power with respect to some other claim that is already taken to hold for independent reasons. (shrink)

The authors examine the claim that the most recent cohort of U.S. women is reluctant to identify as feminist although it has egalitarian gender attitudes. Using two national surveys, they show that the most recent generation is no less likely than prior cohorts to identify as feminist. However, Baby Bust women are less apt to identify as feminist than are older women, once background characteristics and attitudes related to feminist identification are controlled. Analyses suggest this reluctance is not due to (...) an aversion to feminism but reflects the “off” timing of the feminist movement in the lives of Baby Bust women. The authors also find important differences among cohorts in the correlates of feminist identity. Most notably, the relationships of political ideology and gender attitudes to feminist identity are stronger among Baby Boom women, who came of age during the feminist movement’s second wave, than among older and younger women. (shrink)

We are essentially a society of cells that come from a single cell, the fertilised egg. Research in cell biology has made major advances that are relevant to medicine and our understanding of life. Our understanding of the role of genes and proteins is impressive. But is this science dangerous? The whole of Western literature has not been kind to cell scientists and is filled with images of scientists meddling with nature, with disastrous results.1 Just consider Shelley’s Frankenstein, Goethe’s Faust (...) and Huxley’s Brave New World. One will search with very little success for a novel in which scientists come out well—the persistent image is that of scientists as a group unconcerned with ethical issues.There is a fear and distrust of cell science, particularly genetic engineering, leading to genetically modified foods, genetic modification of humans, cloning and stem cells. There is something of a revulsion in humankind’s meddling with nature and a longing for a Rousseauish-like return to golden age of innocence. There is anxiety that scientists lack both wisdom and social responsibility and are so motivated by ambition that they will follow their research anywhere, no matter what the consequences. Scientists are repeatedly referred to as “playing God”. Many of these criticisms coexist with the hope, particularly in medicine, that science will provide cures to all major illnesses, such as cancer, heart disease and genetic disabilities such as cystic fibrosis. But is cell science dangerous and what are the special social responsibilities of scientists? It is worth noting one irony: although scientists are blamed for making us live in a high-risk society, it is only because of science that we know about these risks, such as those related to health.The media must bear much of the responsibility for the misunderstanding of genetics as genetic pornography is, …. (shrink)

Essays by 13 contributors on the philosophical writings of Hume, Comenius, Kant, & Spinoza.

Throughout the world, research ethics committees are relied on to prevent unethical research and protect research subjects. Given that reliance, the composition of committees and the manner in which decisions are arrived at by committee members is of critical importance. There have been Instances in which an inadequate review process has resulted in serious harm to research subjects. Deficient committee review was identified as one of the factors In a study in New Zealand which resulted in the suffering and death (...) of many women diagnosed with carcinoma in situ. (shrink)

Combining exemplary scholarship and analytic precision, Stanley Rosen illuminates the underpinnings of post-modernist thought, providing valuable insight as he pursues two arguments: first, that post-modernism, which regards itself as an attack upon the Enlightenment, is in fact the penultimate stage of the Enlightenment itself; and second, that the extraordinary contemporary emphasis upon hermeneutics is the latest consequence of the triumph of history over mathematics within the unstable essence of the Enlightenment. Hermeneutics is consequently at bottom a political phenomenon. In (...) developing these arguments, Rosen demonstrates the paradigmatic status of Kant for a proper understanding of post-modernism, analyzes Derrida's influential critique of Platonism as well as his defense of writing, explains the political dimension of the quarrel between the ancients and moderns by studying the hermeneutics of Leo Strauss and Alexander Kojhve, and shows how the modern notion of "theory" is intrinsically relativized by the triumph of history over mathematics into the notion of interpretation. A wide-ranging exploration into current critical thinking, Hermeneutics as Politics will generate considerable debate among scholars interested in post-modernism, the Enlightenment, hermeneutics, the relation of philosophy and politics, deconstruction, and the history of philosophy. (shrink)

Sadness and low levels of depression are adaptive since they lead the individual to try and make up a loss. By contrast, severe or clinical depression is not adaptive, but can be thought of as sadness having become malignant.

This book is a major contribution to the study of the philosophy of action, moral philosophy, and political philosophy. Its central idea is a radically unorthodox theory of rational action. Most contemporary Anglo-American philosophers believe that action is motivated by desire. Professor Benn rejects the doctrine and replaces it with a reformulation of Kant's ethical and political theory, in which rational action can be determined simply by principles, regardless of consequences. The book analyzes the way in which value conflicts can (...) be rationally resolved, the objectivity of value, the concept of moral personality, the principles of non-interference and respect of persons, the ideals of autonomy and community and various aspects of individual rights - focusing on the rights to freedom, welfare, and privacy. (shrink)