LANGUAGE NOTE | Document text in Chinese; abstract also in English. 每當我們提及生命倫理學時，不可避免要提及的話題：生命倫理的終極指徵是什麼？是從道德的層面教導人類向善？還是要從技術的維度延長人類的壽命？是要規範人類的行為準則？亦或是要恪守人類的道德底線？誠然，從不同 的學科分野下，對於生命倫理學的探究一直未曾停止，但是Joseph Tham “Bioethics: Cross-Cultural Explorations”一文：卻從更為原初的層面向我們闡釋了生命或者説是理念的價值所在。(撮要取自內文首段) Emerging developments in science and technology have changed the “relationships” between people in the traditional sense, and life has been carved more and more rounded, but at the same time, it has smoothed out the “edges” of life. Science and technology have begun to erode bioethics under the guise of reason, as the standards for “good” or “evil” are no longer defined by human morality, (...) but by data. We seem to have forgotten our most original pursuit and neglected to ponder the original meaning of life. Through his work, “Bioethics: Cross-Cultural Explorations,” Tham hopes to make people stop, re-examine, and look at the values and attributes of bioethics from multiple dimensions, such as religion, history, and culture, and reawaken human beings' interest in beauty and moral cognition. (shrink)

Radical interpretation is used by Davison in his linguistic theory not only as an interesting thought experiment but also a general pattern that is believed to be able to give an essential and general account of linguistic interpretation. If the principle of charity is absolutely necessary to radical interpretation, it becomes, in this sense, a general methodological principle. However, radical interpretation is a local pattern that is proper only for exploring certain interpretation in a specific case, and consequently the principle (...) of charity is an applicable principle in the limited scope. It is neither the case that every linguistic interpretation is in nature radical nor that the principle of charity is the primary and fundamental principle for all linguistic interpretation as Davidson believes. (shrink)

The indispensability argument for abstract mathematical entities has been an important issue in the philosophy of mathematics. The argument relies on several assumptions. Some objections have been made against these assumptions, but there are several serious defects in these objections. Ameliorating these defects leads to a new anti-realistic philosophy of mathematics, mainly: first, in mathematical applications, what really exist and can be used as tools are not abstract mathematical entities, but our inner representations that we create in imagining abstract mathematical (...) entities; second, the thoughts that we create in imagining infinite mathematical entities are bounded by external conditions. (shrink)

A physical basis for the minimal time-energy uncertainty relation is formulated from basic high-energy hadronic properties such as the resonance mass spectrum, the form factor behavior, and the peculiarities of Feynman's parton picture. It is shown that the covariant oscillator formalism combines covariantly this time-energy uncertainty relation with Heisenberg's space-momentum uncertainty relation. A pictorial method is developed to describe the spacetime distribution of the localized probability density.

Cyclin-dependent kinase 5 has been implicated in Alzheimer's disease pathogenesis. Here, we demonstrate that overexpression of p25, an activator of cdk5, led to increased levels of BACE1 mRNA and protein in vitro and in vivo. A p25/cdk5 responsive region containing multiple sites for signal transducer and activator of transcription was identified in the BACE1 promoter. STAT3 interacts with the BACE1 promoter, and p25-overexpressing mice had elevated levels of pSTAT3 and BACE1, whereas cdk5-deficient mice had reduced levels. Furthermore, mice with a (...) targeted mutation in the STAT3 cdk5 responsive site had lower levels of BACE1. Increased BACE levels in p25 overexpressing mice correlated with enhanced amyloidogenic processing that could be reversed by a cdk5 inhibitor. These data demonstrate a pathway by which p25/cdk5 increases the amyloidogenic processing of APP through STAT3-mediated transcriptional control of BACE1 that could have implications for AD pathogenesis. (shrink)

Since at least Hume and Kant, philosophers working on the nature of aesthetic judgment have generally agreed that common sense does not treat aesthetic judgments in the same way as typical expressions of subjective preferences—rather, it endows them with intersubjective validity, the property of being right or wrong regardless of disagreement. Moreover, this apparent intersubjective validity has been taken to constitute one of the main explananda for philosophical accounts of aesthetic judgment. But is it really the case that most people (...) spontaneously treat aesthetic judgments as having intersubjective validity? In this paper, we report the results of a cross‐cultural study with over 2,000 respondents spanning 19 countries. Despite significant geographical variations, these results suggest that most people do not treat their own aesthetic judgments as having intersubjective validity. We conclude by discussing the implications of our findings for theories of aesthetic judgment and the purpose of aesthetics in general. (shrink)

It is shown that the Lorentz-deformation property discussed in previous papers is consistent with the hadronic jet phenomenon in high-energy production processes.

When Einstein formulated his special relativity, he developed his dynamics for point particles. Of course, many valiant efforts have been made to extend his relativity to rigid bodies, but this subject is forgotten in history. This is largely because of the emergence of quantum mechanics with wave-particle duality. Instead of Lorentz-boosting rigid bodies, we now boost waves and have to deal with Lorentz transformations of waves. We now have some nderstanding of plane waves or running waves in the covariant picture, (...) but we do not yet have a clear picture of standing waves. In this report, we show that there is one set of standing waves which can be Lorentz-transformed while being consistent with all physical principle of quantum mechanics and relativity. It is possible to construct a representation of the Poincaré group using harmonic oscillator wave functions satisfying space-time boundary conditions. This set of wave functions is capable of explaining the quantum bound state for both slow and fast hadrons. In particular it can explain the quark model for hadrons at rest, and Feynman’s parton model hadrons moving with a speed close to that of light. (shrink)

In this study, complex dynamics of Briggs–Rauscher reaction system is investigated analytically and numerically. First, the Briggs–Rauscher reaction system is reduced into a new nonlinear parametric oscillator. The Melnikov method is used to derive the condition of the appearance of horseshoe chaos in the cases ω = Ω and ω ≠ Ω. The performed numerical simulations confirm the obtained analytical predictions. Second, the prediction of coexisting attractors is investigated by solving numerically the new nonlinear parametric ordinary differential equation via the (...) fourth-order Runge–Kutta algorithm. As results, it is found that the new nonlinear chemical system displays various coexisting behaviors of symmetric and asymmetric attractors. In addition, the system presents a rich variety of bifurcations phenomena such as symmetry breaking, symmetry restoring, period doubling, reverse period doubling, period-m bubbles, reverse period-m bubbles, intermittency, and antimonotonicity. On the contrary, emerging chaotic band attractors and period-1, period-3, period-9, and period-m bubbles routes to chaos occur in this system. (shrink)

Purpose. The research is aimed at understanding the philosophical and journalistic heritage of M. Scheler during 1914-1919. "The philosophy of war" is regarded as the middle link between the phenomenological and anthropological stages of its philosophical evolution. The theoretical and methodological basis of the study is the philosophical legacy of Max Scheler, as well as the work of domestic and Western researchers devoted to this issue. Problems of Weltkriegsphilosophie become comprehensible based on the historical, logical and comparative principles of historical (...) and philosophical analysis, which allowed to theoretically reconstruct the cultural and historical context, philosophical sources and ideological intentions of the German philosopher. Originality. For the first time in domestic historical and philosophical thought, it proved that the works by Max Scheler of the First World War played an outstanding role in the formation of philosophical anthropology as a separate philosophical trend. Conclusions. The basis of the Weltkriegsphilosophie by Max Scheler is the philosophical comprehension of the war in which the thinker tries to see the high sacral meaning, where the sacrifices that the nation brings to the altar of victory are not in vain: the nation is rallying this sacrifice, its readiness for it. According to Scheler, war is the most effective means of forming the so-called "love communities", to which he refers combat brotherhood, family and nation as a "collective personality", which recognizes itself through war. The philosopher is disappointed to some part with militaristic enthusiasm in his later military journalistic works and calls for a spiritual and moral renewal of Europe, fed from Christian roots. At the heart of this renewal should be the principle of personal solidarity, based on the Christian idea of love. However, Catholic universalism is an insufficient means for the formation of a "love community" and a new man who is co-creator of God that constitutes the main core of the philosophical anthropology of Max Scheler, which emerges in the 20s of the twentieth century. Based on this, the article affirms the existence in Sheler’s works of an intermediate stage between his phenomenology and philosophical anthropology – Weltkriegsphilosophie. (shrink)

Background Psychiatric electroceutical interventions (PEIs) use electrical or magnetic stimulation to treat mental disorders and may raise different ethical concerns than other therapies such as medications or talk therapy. Yet little is known about stakeholders’ perceptions of, and ethical concerns related to, these interventions. We aimed to better understand the ethical concerns of a variety of stakeholder groups (patients with depression, caregivers of patients, members of the public, and psychiatrists) regarding four PEIs: electroconvulsive therapy (ECT), repetitive transcranial magnetic stimulation (rTMS), (...) deep brain stimulation (DBS), and adaptive brain implants (ABI).Methods We conducted a national survey of these four stakeholder groups, using an embedded video vignette experiment depicting a patient with treatment-resistant depression and her psychiatrist discussing the possibility of treatment with one of the four PEIs.Results Participants’ ethical concerns varied by stakeholder group, by PEI, and by the interaction of the two. The three non-clinician groups tended to have similar ethical concerns, but to differ from psychiatrists. Similar concerns were raised with regard to the two implantable technologies, DBS and ABI. Overall, there was relatively little concern about the involuntary use of PEIs, though some expressed concern about the adequacy of information provided during the consent process. There was also significant concern that patients may not receive helpful therapies.Conclusions To our knowledge, this is the first national survey that includes multiple stakeholder groups and multiple PEI modalities. A better understanding of the ethical concerns of stakeholders can help to shape clinical practice and health care policy regarding PEIs. (shrink)

Plant protection problems are simulated by a system of ordinary differential equations with given initial conditions. The sensitivity and resistance of pathogen subpopulations to fungicide mixtures, fungicide weathering, plant growth, etc. are taken into consideration. The system of equations is solved numerically for each set of initial conditions and parameters of the disease and fungicide applications. Optimization algorithms were investigated and a computer program was developed for optimization of these solutions. 14 typical cases of the disease were simulated and optimized (...) in order to determine optimal fungicide treatments. The optimized strategy for fungicide application differs considerably from the commonly used method and seems to be an important new principle in plant protection. The approach developed in this study may be useful for a wide spectrum of purposes in the simulation of leaf diseases. It may also help the biologist to decrease or pinpoint experimental work and analyze its results and is perspective for plant disease control. (shrink)

The authors of the article review such complex objects of the language and thinking activity as metaphors representing the numerous migration processes in Europe from 2013 to 2016. Nowadays this topic is very popular among modern Russian and foreign linguists, because the process of migration of the population is widely spread throughout the world and it is a very complicated social, political, economic, and cultural process. The aim of this article is to analyze and compare the usage of metaphors in (...) the modern migration discourse of Germany, Austria, England, and America. During the study, the four main groups of metaphors have been differentiated on the material of modern German and English language online editions devoted to the topic of immigrants and migration processes in many countries. These groups can be called metaphors that embody natural catastrophes and natural disasters; military metaphors; goods metaphors, and theater metaphors. According to the analyzed examples, all these metaphors characterize migration movement as a mass, lingering, spontaneous and dramatic process. The image of migrants is represented by these metaphors as a threat and danger to a modern society. (shrink)

We introduce a notion of pseudo-reachability in Gaifman graphs and suggest a graph-theoretic and uniform approach to the Löwenheim-Skolem-Tarski Theorems for partition logics as well as logics with general Malitz quantifiers.

The present article allows to explore, analyze and reflect on the consequences and problems posed by biobanks and attempts to prove the need of social and humanitarian support in establishing and functioning of biobanks as a new type of scientific institutions. The basis of the article is the latest publications devoted to social and humanitarian aspects of biobanking and Russian experience of the initial formation of this subject domain. The article marks and classifies different aspects of biobanking that objectively demands (...) the participation of specialists in ethics and social sciences. The cases of biobanking development and risks are estimated; the objective need of applied ethics and social sciences specialists’ participation in biobanking is proved. (shrink)

The Casimir force between two neutral metallic plates is often considered conclusive evidence for the reality of electromagnetic zero-point fluctuations in 'empty space' (i.e. in absence of any boundaries). However, it is not well known that the Casimir force can be derived from many different points of view. The purpose of this note is to supply a conceptually oriented introduction to a representative set of these different interpretations. The different accounts suggest that the Casimir effect reveals nothing conclusive about the (...) nature of the vacuum. (shrink)

In 1922 Charles Hartshorne, then an aspiring young philosopher, wrote to Edgar Sheffield Brightman, a preeminent philosopher of religion for twenty-three subsequent years and, remarkably, almost every letter was preserved. In their introductory essays, editors Randall Auxier and Mark Davies place the unusually rich and intensive correspondence in its intellectual context and address the relationship between personalism and process philosophy/theology in metaphysics, epistemology, ethics, and social philosophy.

Volume 19, Issue 10, October 2019, Page 3-7.

A 10 kHz pulsed X-ray generator utilising a hot-cathode triode in conjunction with a new type of grid control device for controlling X-ray duration is described. The energy-storage condenser was charged up to 70 kV by a power supply, and the electric charges in the condenser were discharged to the X-ray tube repetitively by the grid control device. The maximum values of the grid voltage, the tube voltage, and the tube current were −1.5 kV, 70 kV, and 0.4 A, respectively. (...) The duration of the flash X-ray pulse was primarily determined by the time constant of the grid control device and the cut-off voltage of thermoelectrons. The X-ray duration was controlled within a region of less than 1 ms; the X-ray intensity with a pulse width of 0.27 ms, a charged voltage of 70 kV, and a peak tube current of 0.4 A was 0.92 μC kg −1 at 0.5 m per pulse. The maximum repetition rate was about 10 kHz, and the size of the focal spot was about 3.5×3.5 mm. (shrink)