Dual aspect theory has conceptual advantages over alternative mind-body notions, but difficulties of its own. The nature of the underlying psychophysical ground, for one, remains problematic either in terms of the principle of complementarity or if mind and matter are taken to be aspects of something like energy, movement, or information. Moreover, for a dual aspect theory to be plausible it should avoid the four perils of all mind-body theories: epiphenomenalism, reductionism, gross panpsychism, and the problems of emergence. An alternative (...) dual aspect theory, patterned process theory, is introduced and defended in neurological and individuality terms. The concept is grounded in a brain model of hierarchies wherein consciousness is conceived to be a cognitive aspect of the highest emergent brain inter-module activity, which is situated in the context of a living organism coping with a changing environment. The notion of individuals as psychophysical units unfolding as patterned processes is shown to constitute an integrative approach to brain, consciousness, and behavior that can avoid the conceptual perils and meet the ontological requirements of dual aspect reality and thereby advance the foundations of an integrative mind-body science. (shrink)
Botanical preparations used by shamans in rituals for divination, prophecy, and ecstasy contain widely different psychoactive compounds, which are incorrectly classified under a single denomination such as “hallucinogens,” “psychedelics,” or “entheogens.” Based on extensive ethnopharmacological search, I proposed a psychopharmacological classification of magic plants in 1979. This paper re-evaluates this taxonomy in the context of consciousness research. Several groups of psychodysleptic magic plants are proposed: (1) hallucinogens—psilocybin mushrooms, mescaline cacti, dimethyltryptamine snuffs, and the synthetic ergoline lysergic acid diethylamide induce strong (...) perceptual changes, affective intensification, and cognitive enhancement. Their ethnobotanical uses include long lasting divination rituals, prophecy, and sacramental practice. (2) Trance-inducers—ergoline Convolvulaceae and South American Banisteriopsis produce quietness, abstraction, lethargy, mild sensorial and cognitive changes, and salient visual imagery changes used in trance rituals and specific divination practices. (3) Cognodysleptics—marijuana (tetrahydrocannabinol) and other terpene-containing plants induce changes in thought, imagination, and affective functions and are used in short-term divination or oneiromancy. (4) Deliriants—tropane-containing Solanaceae, wild tobacco, and Amanita muscaria (muscimol) induce a delirium characterized by dim and clouded consciousness, stupor, confusion, disorientation, perception distortion, difficulties in recollection, anxiety, irritability, excitation, and behavioral disorganization employed in sorcery, purification, or exorcism rituals. The core mental effects required for a drug to be used in shamanistic rituals include light-headedness, enhanced imagery, and experience intensification. This constellation was the reason why, in his classification of psychoactive compounds, the pioneer German psychopharmacologist Louis Lewin established in 1924 a group of drugs under the appropriate name of Phantastica. (shrink)
The syllogism and the predicate calculus cannot account for an ontological argument in Descartes' Fifth Meditation and related texts. Descartes' notion of god relies on the analytic-synthetic distinction, which Descartes had identified before Leibniz and Kant did. I describe how the syllogism and the predicate calculus cannot explain Descartes' ontological argument; then I apply the analytic-synthetic distinction to Descartes’ idea of god.
Oaksford and Chater (1994) proposed to analyse the Wason selection task as an inductive instead of a deductive task. Applying Bayesian statistics, they concluded that the cards that participants tend to select are those with the highest expected information gain. Therefore, their choices seem rational from the perspective of optimal data selection. We tested a central prediction from the theory in three experiments: card selection frequencies should be sensitive to the subjective probability of occurrence for individual cards. In Experiment 1, (...) expected frequencies of the p- and the q-card were manipulated independently by concepts referring to large vs. small sets. Although the manipulation had an effect on card selection frequencies, there was only a weak correlation between the predicted and the observed patterns. In the second experiment, relative frequencies of individual cards were manipulated more directly by explicit frequency information. In addition, participants estimated probabilities for the four logical cases and of the conditional statement itself. The experimental manipulations strongly affected the probability estimates, but were completely unrelated to card selections. This result was replicated in a third experiment. We conclude that our data provide little support for optimal data selection theory. (shrink)
The societal and ethical impacts of emerging technological and business systems cannot entirely be foreseen; therefore, management of these innovations will require at least some ethicists to work closely with researchers. This is particularly critical in the development of new systems because the maximum degrees of freedom for changing technological direction occurs at or just after the point of breakthrough; that is also the point where the long-term implications are hardest to visualize. Recent work on shared expertise in Science & (...) Technology Studies (STS) can help create productive collaborations among scientists, engineers, ethicists and other stakeholders as these new systems are designed and implemented. But collaboration across these disciplines will be successful only if scientists, engineers, and ethicists can communicate meaningfully with each other. The establishment of a trading zone coupled with moral imagination present one method for such collaborative communication. (shrink)
There has been relatively little empirical research into the causes of research misconduct. To begin to address this void, the authors collected data from closed case files of the Office of Research Integrity (ORI). These data were in the form of statements extracted from ORI file documents including transcripts, investigative reports, witness statements, and correspondence. Researchers assigned these statements to 44 different concepts. These concepts were then analyzed using multidimensional scaling and cluster analysis. The authors chose a solution consisting of (...) seven clusters: (1) personal and professional stressors, (2) organizational climate, (3) job insecurities, (4) rationalizations A, (5) personal inhibitions, (6) rationalizations B and, (7) personality factors. The authors discuss the implications of their findings for policy and for future research. (shrink)
Burning fossil fuel in the North American continent contributes more to the CO2 global warming problem than in any other continent. The resulting climate changes are expected to alter food production. The overall changes in temperature, moisture, carbon dioxide, insect pests, plant pathogens, and weeds associated with global warming are projected to reduce food production in North America. However, in Africa, the projected slight rise in rainfall is encouraging, especially since Africa already suffers from severe shortages of rainfall. For all (...) regions, a reduction in fossil fuel burning is vital. Adoption of sound ecological resource management, especially soil and water conservation and the prevention of deforestation, is important. Together, these steps will benefit agriculture, the environment, farmers, and society as a whole. (shrink)
Despite the prominence of healthcare-relatedconcerns in public debate, the ground remainsinfertile for the idea of conscripting citizensinto medical research. Reluctance to entertainthe thought of a system where nearly everyonecould be selected for service might reflectuncertainty about what the project wouldinvolve. There might also be a fear that themore crucial issue is how to protect researchsubjects within current, voluntary systems. Nodoubt reluctance to explore a system ofuniversal service results from the common hopethat each of us might avoid research in anycapacity besides (...) researcher. A system of fullcivic participation might, however, avoid manyof the usual objections. Ethics regulations,including informed-consent guidelines, couldfor the most part remain in force. Though thesystem would compel people to serve, it couldremain responsive to principles of autonomy andjustice if it centered on broad publiceducation, community representation, and alottery-type selection process. The systemcould draw from the largest possiblecross-section of society, and offer conscriptsthe widest possible range of service. In thisway, a compulsory system might reconcile theexpectations about healthcare with researchneeds. (shrink)
Scientific-technological innovation (particularly in the field of transgenic foods and cloning), scientific journalism and public opinion all share a complex relationship. The rupture of internal consensus among the scientific community, the role played by scientific journalists as "mediators" and the differentiation between what can be referred to as the "informed public" or "epistemological leaders" and the rest of the population were the starting point for our research on the impact of news related to biotechnological advances. In this paper we will (...) show the principal characteristics of the discourse on this type of news among what we can call the "informed public". From there, we will establish a set of strategies for improving the level of scientific-technological alphabetisation in our complex societies. (shrink)
The current ethical structure for collaborative international health research stems largely from developed countries' standards of proper ethical practices. The result is that ethical committees in developing countries are required to adhere to standards that might impose practices that conflict with local culture and unintended interpretations of ethics, treatments, and research. This paper presents a case example of a joint international research project that successfully established inclusive ethical review processes as well as other groundwork and components necessary for the (...) conduct of human behavior research and research capacity building in the host country. (shrink)
Recently much interest has been shown in the notion of intelligible species in the thought of Thomas Aquinas. Intelligible species supposedly explain humanknowing of the world and universals. However, in some cases, the historical context and the philosophical sources employed by Aquinas have been sorely neglected. As a result, new interpretations have been set forth which needlessly obscure an already controversial and perhaps even philosophically tenuous doctrine. Using a recent article by Houston Smit as an example of a novel and (...) anachronistic modern interpretation of Aquinas’s abstractionism, this paper shows that Aquinas follows the intentional transference of Averroes who proposes a genuine doctrine of abstraction of intelligibles from experienced sensible particulars. The paper also shows that Aquinas uses the doctrine of primary and secondary causality from the Liber de causis when he asserts that human abstractive powers function only insofar as they are a participation in Divine illumination. (shrink)
A focus of criticism on methodological and ethical grounds, the undercover or `covert' approach to fieldwork persists as a useful technique in certain settings. Questions remain about the credibility of the published findings from such work. Covert researchers nearly always protect the anonymity of their subjects and locations. Other researchers cannot validate the covert researcher's claims, yet ethical guidelines often insist that researchers demonstrate the benefits that derive from a covert study. If researchers cannot show that their studies will prove (...) beneficial, ethical standards will weigh against the study, on the presumption that the omission of informed consent should be counterbalanced by the scientific rewards of the research. An attempt to open the results to greater peer investigation might place subjects at risk of unwanted notoriety or even danger. There does not seem to be a way that covert research can meet ethical guidelines unless we adjust our conceptions of research, ethics, or both. Key Words: fieldwork • ethnography • research ethics • informed consent. (shrink)
The architecture of brain, consciousness, and behavioral processes is shown to be formally similar in that all three may be conceived and depicted as Petri net patterned processes structured by a series of elements occurring or becoming active in stochastic succession, in parallel, with different rhythms of temporal iteration, and with a distinct qualitative manifestation in the spatiotemporal domain. A patterned process theory is derived from the isomorphic features of the models and contrasted with connectionist, dynamic system notions. This empirically (...) derived formulation is considered to be optimally compatible with the dual aspect theory in that the foundation of the diverse aspects would be a highly structured and dynamic process, the psychophysical neutral “ground” of mind and matter posed (but not properly determined) by dual aspect and neutral monist theories. It is methodologically sound to approach each one of these processes with specific tools and to establish concurrences in real time between them at the organismic level of analysis. Such intra-level and inter-perspective correlations could eventually constitute psychophysical bridge-laws. A mature psychology of consciousness is necessary to situate and verify the bridges required by a genuine mind-body science. (shrink)
Drawing on the work of John Rawls and Thomas Pogge, I argue that the U.S. is in part responsible for the immigration of Mexicans and Central Americans into the U.S. By seeking to further its national interests through its foreign policies, the U.S. has created economic and politically oppressive conditions that Mexican and Central American people seek to escape. The significance of this project is to highlight the role of the U.S. in illegal immigration so that we may first acknowledge (...) our responsibility in order to seek lasting humane solutions. (shrink)
The article approaches Salomon Maimon’s reinterpretation of the notions of the thing in itself and the given within the framework of criticism. For Maimon they do not refer to a transcendence that is directly unattainable by knowledge. In this attempt, he tries to explain the given on the basis of the action of constitutive understanding. With this, he triggers the passage from transcendental Kantian philosophy to the idealism of Fichte. Nonetheless, his position faces the subsequent problem of explaining how the (...) constitution of the given from understanding (infinite) can become compatible with the criticism it takes on. On affirming that an uncognoscible item is the basis of knowledge, namely, infinite understanding, he set aside the explanation of knowledge in terms of what is revealed in it and in doing so would be resorting to external uncognoscible conditions. (shrink)
This essay represents a critical reading, appreciation and assessment of responses written by Susan Abraham, Conrad T. Gromada, and Michael Barnes to my book On Being Human: U.S Hispanic and Rahnerian Perspectives (Orbis Books, 2001). The essay addresses the following three themes: 1) Rahner’s Ignatian heritage and its relation to the U.S. Hispanic appropriation of the preferential option for the poor and marginalized, 2) Rahner’s understanding of one mediator and many human mediations, and 3) Rahner’s transcendental theological approach in relation (...) to the experience of contemporary manifestations of atheism in the U.S. These themes highlight aspects of my book that Abraham, Gromada, and Barnes found fertile ground for engaging in theological conversation. First, with respect to Rahner’s Ignatian spirituality, I argue that the Ignatian understanding of indiferencia can be correlated with the preferential option for the poor and marginalized. Second, with respect to Rahner’s understanding of one mediator and many mediations, I explore other ways in which my book could contextualize Rahner’s approach. Finally, I underscore the historical moment in Rahner’s transcendental theological approach (the mystery of God encountered in, with, and under historical realities) and point to a contemporary implication of this understanding (e.g., practical atheism). (shrink)
Abstract The architecture of brain, consciousness, and behavioral processes is shown to be formally similar in that all three may be conceived and depicted as Petri net patterned processes structured by a series of elements occurring or becoming active in stochastic succession, in parallel, with different rhythms of temporal iteration, and with a distinct qualitative manifestation in the spatiotemporal domain. A patterned process theory is derived from the isomorphic features of the models and contrasted with connectionist, dynamic system notions. This (...) empirically derived formulation is considered to be optimally compatible with the dual aspect theory in that the foundation of the diverse aspects would be a highly structured and dynamic process, the psychophysical neutral ?ground? of mind and matter posed (but not properly determined) by dual aspect and neutral monist theories. It is methodologically sound to approach each one of these processes with specific tools and to establish concurrences in real time between them at the organismic level of analysis. Such intra?level and inter?perspective correlations could eventually constitute psychophysical bridge?laws. A mature psychology of consciousness is necessary to situate and verify the bridges required by a genuine mind?body science. (shrink)
In the fiftieth disputation of his Disputationes metaphysicae (1597), Francisco Suárez distinguishes three notions of time. Suárez offers an account of the ways in which the predicate ‘when’ can be taken and presents a more general perspective based on the principle of duration, rather than the Aristotelian definition of time. His view differs from Aristotle’s and Aquinas’ account because Suárez emphasizes that time cannot be reduced to the number of the movement of the last sphere in the Aristotelian model of (...) the cosmos. The intrinsic duration of a thing is its true time; this duration can be taken in an absolute or a relative sense. In an absolute sense, intrinsic time is an internal property of a thing that cannot be really distinguished from existence itself and cannot be compared with other durations. In a relative sense, we can imagine this intrinsic duration as filling up a certain interval within an infinitely extended imaginary succession. This imaginary succession is an ens rationis. The third concept of time is the Aristotelian notion: this is just an extrinsic time, a measurement of one movement by means of a comparison with another movement, especially the motion of the last sphere. Finally, in order to show the value of Suárez’s insights, I compare them with some contemporary issues in the analytic philosophy of time. (shrink)
Los estudios de géneros discursivos han prestado poca atención a las tesis o seminarios producidos para la obtención del grado de licenciatura. En este artículo se describe, desde el enfoque del genre analysis (Swales, 1990), la organización retórica del marco referencial de un conjunto de 30 tesis de pregrado elaboradas por estudiantes de la carrera de Trabajo Social de la UCSC. Se identifican cuatro movidas retóricas: teórico, conceptual, empírico y normativo. Se observa que cada una tiene propósitos diferentes sobre cuestiones (...) teóricas, prácticas y legales relacionadas con el problema social que aborda cada tesis. Se advierte la presencia de algunos pasos retóricos recursivo y, al mismo tiempo, un fuerte compromiso de la investigación con la resolución de un problema social real. Studies of discourse genre have paid little attention to graduation theses produced by undergraduate students. This article describes, from a genre analysis approach (Swales, 1990), the rhetorical organization of the reference framework of a set of 30 undergraduate theses prepared by social work students at the UCSC. The study identifies four rhetorical moves: theoretical, conceptual, empirical, and normative. It is observed that each move has different purposes on theoretical, practical, and legal issues related to the social problem addressed by each thesis. The presence of recursive rhetorical steps is apparent, along with a strong commitment to solving real social problems through research. (shrink)
Miguel Díaz has succeeded quite well not only in providing support for popular Hispanic religion through an analysis of ideas from Karl Rahner, but skillfully meets several possible objections or alternatives. Nonetheless, the more sophisticated forms of Hispanic theology must also be sustained, if only to address adequately the transcendental atheism that the current and subsequent generation of Latino/a college students will encounter.
In this paper, I argue that Herrera’s discussion of the emanative process in his Gate of Heaven is a plausible source for Spinoza’s concept of the attributes as developed in Ethics. While Herrera’s influence on the development of Spinoza’s thought has been discussed, I argue that previous interpretations have not captured the nature of this influence. I will first offer an overview of Herrera’s discussion of the relationship between the One and the sefirot. I will then criticize a recent discussion (...) of Herrera’s influence on Spinoza by Giuseppa Saccaro Del Buffa, and offer a summary of my interpretation of the concept of attribute in Spinoza. Finally, I will show that Herrera’s discussion of the sefirot, the first emanations, as divine activities, rather than created things, inspired Spinoza’s concept of thedivine attributes. (shrink)
Objective: To measure the stability of life-sustaining treatment preferences amongst older people and analyse the factors that influence stability. Design: Longitudinal cohort study. Setting: Primary care centres, Granada (Spain). Eighty-five persons age 65 years or older. Participants filled out a questionnaire with six contexts of illness (LSPQ-e). They had to decide whether or not to receive treatment. Participants completed the questionnaire at baseline and 18 months later. Results: 86 percent of the patients did not change preferences. Sex, age, marital status, (...) hospitalisation, and self-perception of health and pain did not affect preferences. Morbidity and the death of a relative did. Conclusion: Stability of preferences of older persons in relation to end-of-life decisions seems to be more probable than instability. Some factors, such as the death of a relative or the increase in morbidity, can change preferences. These findings have implications for advance directives (ADs) and advance care planning. (shrink)
In the context of acknowledging the contrast between Marian devotional life and eucharistic theology, this response to Díaz’s book makes several connections between the two, including a glimpse into Rahner’s own devotional piety. While affirming and approving the overall content of this study by Díaz, the respondent uses a more recent article by Rahner to suggest four topics that might have enhanced the book: 1) how Marian devotion is founded on the doctrine of the communion of the saints; 2) how (...) Mary’s unimportance and marginalized position enhanced her unique acceptance of grace for the sake of all humanity; 3) how Rahner’s emphasis on women’s equality can figure in the present theological conversation about the relevance of Jesus’ maleness; and 4) how there is room inthe church for a variety of individual and cultural approaches to the theology of grace and to the devotional life of the faithful. (shrink)
Voles are attracting attention because genetic variation at a single locus appears to have a profound impact on a complex social behavior, namely monogamy. After briefly reviewing the state of the most relevant scientific literature, I examine the way that this research gets taken up by the popular media, by scientists, and by the notable philosopher of neuroscience Patricia Churchland and interpreted as having deeply revisionary implications for how we ordinarily understand ourselves as persons. We have all these big (...) questions we would like to resolve about free will, consciousness, our understanding of persons, and the nature of morality and there is a tendency to ask more of neuroscience than it can yet answer. I do not deny that advances in neuroscience may eventually bear on important philosophical issues. However, it is not at all clear that this research has many of the sweeping implications being claimed for it and, in communicating science responsibly to the public, there is reason to be cautious about suggesting that it does. (shrink)
This review describes central difficulties in the interdisciplinary study of dreaming, summarizes Jouvet's account of his role in the history of modern dream science, queries his positive speculations on the semantics of dreaming, and suggests work for historians of neuroscience.
