Chinese mind-body exercises are positively associated with executive function, but their effects on EF, from synthesized evidence using systematic and meta-analytic reviews, have not been conducted. Therefore, the present systematic review with meta-analysis attempted to determine whether CMBEs affect EF and its sub-domains, as well as how exercise, sample, and study characteristics moderate the causal relationship between CMBEs and EF in middle-aged and older adults. Seven electronic databases were searched for relevant studies published from the inception of each database through (...) June 2020. Randomized controlled trials with at least one outcome measure of CMBEs on EF in adults of mean age ≥ 50 years with intact cognition or mild cognitive impairment and with or without chronic diseases were included. A total of 29 studies ultimately were included in this study. The results indicated that CMBEs improved overall EF, as well as its sub-domains of working memory and shifting. The beneficial effects of CMBEs on EF occurred regardless of type, frequency of group classes, session time, total training time, and length of the CMBEs, in addition to that more frequent participation in both group classes and home practice sessions resulted in more beneficial effects. The positive effects of CMBEs on EF were also demonstrated, regardless of participants mean age, sex, and cognitive statuses, health status, as well as training mode and study language. This review thus suggests that CMBEs can be used as an effective method with small to moderate and positive effects in enhancing EF, and that more frequent group classes and home practice sessions may increase these effects. However, certain limitations, including strictly design studies, limited ES samples for specific variables, and possible biased publications, required paying particular attention to, for further exploring the effects of CMBEs on EF. (shrink)

本书由金岳霖的人生艺术和欧阳中石的艺术人生上、下两篇组成，内容包括：天赋的逻辑感、与清华同步扬帆、在转折的湍流、天上掉下个林妹妹、养只蛐蛐打天下等。.

勞思光、牟宗三、葛瑞漢、華靄仁、安樂哲， 探究當代孟學家學術理解之差異， 透過思想省察及文獻分析等方式，重釋及廓清《孟子》研究的爭議性課題。 中國儒家經典《孟子》，向來被研究得最廣泛、透澈卻又似乎未能獲致研究者共同認定的一致性成果。由於研究者的學養背景相異，援引的哲學路數不同，使得《孟子》研究呈現出理解上的莫衷一是及多元歧見的情況。 本書針對當代學者有關《孟子》研究的爭議性課題，試圖透過思想史的省察及文獻分析等方式予以廓清與重釋。首先，作者立基於《孟子》的歷史發展脈絡，並掌握經典文獻語義及架構價值。其次，藉由學術研究成績斐然的勞思 光先生與當代新儒家的重要代表人物牟宗三先生，對於《孟子》詮釋的差異性作比較與省思，深刻觸及了儒家哲學的內在問題。接著，探究葛瑞漢、華靄仁以及安樂哲三位漢學家，何以因為迥異的思維而產生不同的學術理解。最 後，疏理傳統與當代及西方詮釋孟學所引發的爭議。全書既省察當代孟學詮釋，並對比其論述脈絡，是一本孟學及儒學研究者必備專書。.

I thought the paper by Kai-yee Wong and Chris Fraser was fascinating and insightful. Two things I especially appreciated are the clarity with which they summarize my views. I think they are quite fair and accurate. Second, I appreciate their suggestion that the way to deal with the practical problem of weakness of will has much to do with the role of the Background in shaping our actions. I think they are especially on the right track when they say that (...) the improvement of Background skills may actually narrow the range of real options for action, (p. 21) nonetheless, they do not decrease freedom. As they say, “It is a process of strengthening the self, and the agent is likely to experience the concomitant restriction of ‘live’ options not as a limitation but as strength of character.” (p. 21). That seems to me very much on the right track. What they are suggesting, and it is a powerful addition to my own writings, is that we should not just think of the Background as facilitating languages, games and social practices generally, but for morality as well (p. 23). (shrink)

We investigate whether ordinary quantification over objects is an extensional phenomenon, or rather creates non-extensional contexts; each claim having been propounded by prominent philosophers. It turns out that the question only makes sense relative to a background theory of syntax and semantics (here called a grammar) that goes well beyond the inductive definition of formulas and the recursive definition of satisfaction. Two schemas for building quantificational grammars are developed, one that invariably constructs extensional grammars (in which quantification, in particular, thus (...) behaves extensionally) and another that only generates non-extensional grammars (and in which quantification is responsible for the failure of extensionality). We then ask whether there are reasons to favor one of these grammar schemas over the other, and examine an argument according to which the proper formalization of deictic utterances requires adoption of non-extensional grammars. (shrink)

It is not quite as easy to see that there is in fact no formula of this modal language having the same truth conditions (in terms of S5 Kripke semantics) as (1). This was rst conjectured by Allen Hazen2 and later proved by Harold Hodes3. We present a simple direct proof of this result and discuss some consequences for the logical analysis of ordinary modal discourse.

Ben shu tong guo dui yu Li Zhuowu he Yangming xue de chan shi, dui yu Zhongguo qian jin dai bu tong yu xi fang de lu xiang jin xing le bian xi, ren wei"zai Zhongguo si xiang zhong cun zai zhe bu tong yu Ouzhou si xiang shi de zhan kai de Zhongguo du zi de si xiang shi de zhan kai", fan dui yi ban chang jian de, yi Ouzhou de li shi zhan kai he jia zhi guan (...) wei ji zhun de xi fang zhong xin lun li shi guan, cong er zai Zhongguo nei zai de si xiang li lu zhong xun zhao Zhongguo de"jin dai"ji qi"qu she yu fa zhan"; ta hai da po le zai Riben tong xing de dui yu Li Zhuowu tong xin shuo shi ge ren zhu yi biao xian de fu qian shuo fa, ba Li Zhuowu wan qi de fu za si xiang, te bie shi fo jiao si xiang zai ta shen shang de du te ti xian tui xiang dui yu ming dai si xiang ben shen de jie shi. (shrink)

The sense of agency is a basic feature of our subjective experience. Experimental studies usually focus on either its attributional aspects or on its motoric aspects. Here, we combine both aspects and focus on the subjective experience of the time between action and effect. Previous studies [Haggard, P., Aschersleben, G., Gehrke, J., & Prinz, W.. Action, binding and awareness. In W. Prinz, & B. Hommel, Common mechanisms in perception and action: Attention and performance. Oxford: Oxford University Press] have shown a (...) temporal attraction in the perceived times of actions and effects, but did directly not study the relation between them. In three experiments, time estimates of an interval between an action and its subsequent sensory effect were obtained. The actions were either voluntary key press actions performed by the participant or kinematically identical movements applied passively to the finger. The effects were either auditory or visual events or a passive movement induced to another finger. The results first indicated a shortening of the interval between one’s own voluntary action and a subsequent effect, relative to passive movement conditions. Second, intervals initiated by observed movements, either of another person or of an inanimate object, were always perceived like those involving passive movements of one’s own body, and never like those involving active movements. Third, this binding effect was comparable for auditory, somatic and visual effects of action. Our results provide the first direct evidence that agency involves a generalisable relation between actions and their consequences, and is triggered by efferent motor commands. (shrink)

Drawing on insights of thinkers in the natural rights tradition, Draper analyzes numerous hypothetical cases including those involving a runaway trolley, then seeks to determine if killing civilians in war is ever justified. In his consideration of this issue he avoids appealing to the principle of double effect. Having considered hypothetical cases at length, he leaves it to others to decide if any option to go to war is justifiable. In this regard he himself is sceptical.

The essence of the associated-proposition strategy is to distinguish the necessary proposition _expressed by_ a sentence.

The aim of this Web-based survey of 15 German companies with an international profile was to identify which higher-level values serve as a basis for a company culture that promotes integrity and can thereby also be used to promote crime prevention. Results on about 2000 managers in German parent companies and almost 600 managers in Central and North European branch offices show that a major preventive role can be assigned to a company culture that promotes integrity. This requires a ‘tone (...) from the top’, ‘ethical leadership’ from the direct superior, and a general set of values that can be encouraged through training courses. Moreover, employees have to perceive these values as promoting their careers. The survey reveals that the companies in this study have basically succeeded in establishing their system of values in their Central and North European as well as their Asian branch offices. Moreover, it shows that the main values preventing crime on the management level are trustworthiness and consistency. Open communication is an important value on all levels of a company, and this is supplemented by transparency, compliance with the rules, and a rejection of behaving in one’s own interest. It is concluded that in spite of regional differences, major international companies can possibly make an important contribution to bringing about cultural change in regions with an affinity for corruption by implementing a culture that promotes integrity in both their company and their daily business. (shrink)

Many find the prospect of death distressing at least partly because they believe that death deprives its subject of life’s benefits. Properly qualified, the belief is surely true. But should its truth lead us to conclude that there is something dreadful or awful about death, something that merits distress?

In this paper, we discuss three probabilistic arguments for the existence of multiple universes. First, we provide an analysis of total evidence and use that analysis to defend Roger White's "this universe" objection to a standard fine-tuning argument for multiple universes. Second, we explain why Rodney Holder's recent cosmological argument for multiple universes is unconvincing. Third, we develop a "Cartesian argument" for multiple universes. While this argument is not open to the objections previously noted, we show that, given certain highly (...) plausible assumptions about evidence and epistemic probability, the proposition which it treats as evidence cannot coherently be regarded as evidence for anything. This raises the question of whether to reject the assumptions or accept that such a proposition cannot be evidence. (shrink)

African ethics is primarily concerned with community and harmonious communal relationships. The claim is frequently made on behalf of African moral beliefs and customs that, in stark contrast with Western moral attitudes and practices, there is no comparable objectification and exploitation of other-than-human animals and nature. This article investigates whether this claim is correct by examining the status of animals in religious and philosophical thought, as well as traditional cultural practices, in Africa. I argue that moral perceptions and attitudes on (...) the African continent remain resolutely anthropocentric. Although values like ubuntu or ukama have been expanded to include nonhuman nature, animals are characteristically not seen to have any rights, and human duties to them are almost exclusively “indirect.” I conclude by asking whether those who, following their own liberation, continue to exploit and oppress other creatures—simply because they can—are not thereby contributing to their own dehumanization. (shrink)

Hitchcock advances a diachronic Dutch Book argument (DDB) for a 1/3 answer to the Sleeping Beauty problem. Bradley and Leitgeb argue that Hitchcock’s DDB argument fails. We demonstrate the following: (a) Bradley and Leitgeb’s criticism of Hitchcock is unconvincing; (b) nonetheless, there are serious reasons to worry about the success of Hitchcock’s argument; (c) however, it is possible to construct a new DDB for 1/3 about which such worries cannot be raised.

This paper studies the state of charge estimation of supercapacitors and lithium batteries in the hybrid energy storage system of electric vehicles. According to the energy storage principle of the electric vehicle composite energy storage system, the circuit models of supercapacitors and lithium batteries were established, respectively, and the model parameters were identified online using the recursive least square method and Kalman filtering algorithm. Then, the online estimation of SOC was completed based on the Kalman filtering algorithm and unscented Kalman (...) filtering algorithm. Finally, the experimental platform for SOC estimation was built and Matlab was used for calculation and analysis. The experimental results showed that the SOC estimation results reached a high accuracy, and the variation range of estimation error was [−0.94%, 0.34%]. For lithium batteries, the recursive least square method is combined with the 2RC model to obtain the optimal result, and the estimation error is within the range of [−1.16%, 0.85%] in the case of comprehensive weighing accuracy and calculation amount. Moreover, the system has excellent robustness and high reliability. (shrink)

African ethics is primarily concerned with community and harmonious communal relationships. The claim is frequently made on behalf of African moral beliefs and customs that African society does not objectify and exploit nature and natural existents, unlike Western moral attitudes and practices. This book investigates whether this claim is correct by examining religious and philosophical thought, as well as traditional cultural practices in Africa. Through exploration of what kind of status is reserved for other-than-human animals in African ethics, Horsthemke argues (...) that moral perceptions and attitudes on the African continent remain resolutely anthropocentric, or human-centred. Although values like ubuntu (humanness) and ukama (relationality) have been expanded to include nonhuman nature, animals have no rights, and human duties to them are almost exclusively 'indirect'. Animals and African Ethics concludes by asking whether those who, following their own liberation, continue to exploit and oppress other creatures, are not thereby contributing to their own dehumanization. (shrink)

The subjective experience of time is a fundamental constituent of human consciousness and can be disturbed under conditions of mental disorders such as schizophrenia or affective disorders. Besides the scientific domain of psychiatry, time consciousness is a topic that has been extensively studied both by theoretical philosophy and cognitive neuroscience. It can be shown that both approaches exemplified by the philosophical analysis of time consciousness and the neuroscientific theory of cross-temporal contingencies as the neurophysiological basis of human consciousness implemented in (...) the prefrontal cortex converge in 2 respects. Firstly, a tripartite conception of consciousness divides human cognition in 3 different temporal domains comprising retention, presentation, and protention and the past, the present, and the future corresponding to working memory, interference control, and preparatory set. Secondly, both concepts refer to the present as an extended duration that integrates information from the recent past and the future. We propose that the integration of phenomenological and neuroscientific approaches can stimulate the development of enriched pathophysiological concepts of mental disorders. This approach appears to be particularly fruitful with respect to schizophrenia that is interpreted as a structural disturbance of time consciousness. (shrink)

Papers presented cover: new approaches to evolutionary epistemology, new applications, critical evaluations, and the nature of the mind. Paper edition (unseen), $25.50. Annotation copyrighted by Book News, Inc., Portland, OR.

This article re-examines the role of the brain in self-recognition. It reconsiders the idea that the frontal and cortical midline structures are important for self-specific experience in light of several recent reviews of neuroscience literature. The findings suggests that the frontal cortex and the cortical midline structure are not the only areas involved in self-related tasks and that these areas may be involved not because the tasks are self-specific, but because they are tasks that involve a specific kind of cognitive (...) operation, specifically reflective evaluation. (shrink)

We see a systematic set of cut-free axiomatisations for all the basic normal modal logics formed by some combination the axioms d, t, b, 4, 5. They employ a form of deep inference but otherwise stay very close to Gentzen’s sequent calculus, in particular they enjoy a subformula property in the literal sense. No semantic notions are used inside the proof systems, in particular there is no use of labels. All their rules are invertible and the rules cut, weakening and (...) contraction are admissible. All systems admit a straightforward terminating proof search procedure as well as a syntactic cut elimination procedure. (shrink)

The positivists defined analyticity as truth in virtue of meaning alone and advocated the view that the notion of analyticity so defined is co-extensive with both the notion of an a priori truth an...

This paper is an exploration of the nature of what is perhaps the most widely recognized justification for inflicting harm on human beings: the appeal to defense (self-defense and other-defense). I develop and defend a rights-based account of the appeal to defense that takes into account whether and to what degree both the aggressor and his potential victim are morally responsible for the relevant threat. However, unlike most extant rights-based accounts, mine is not a forfeiture account. That is, I do (...) not attempt to explain the permissibility of defense in terms of the aggressor’s loss of a right not to be harmed. Instead I appeal directly to the fact that defense in the relevant cases prevents the aggressor from infringing upon the rights of his potential victim. Accordingly, I call my account a “prevention account.”. (shrink)

Identity, we're told, is the binary relation that every object bears to itself, and to itself only. But how can a relation be binary if it never relates two objects? This puzzled Russell and led Wittgenstein to declare that identity is not a relation between objects. The now standard view is that Wittgenstein's position is untenable, and that worries regarding the relational status of identity are the result of confusion. I argue that the rejection of identity as a binary relation (...) is perfectly tenable. To this end, I outline and defend a logical framework that is not committed to an objectual identity relation but is nevertheless expressively equivalent to first-order logic with identity. After it has thus been shown that there is no indispensability argument for objectual identity, I argue that we have good reasons for doubting the existence of such a relation, and rebut a number of attempts at discrediting these reasons. (shrink)

In my essay, I critically discuss the work of the French philosopher and sinologist François Jullien. First, I reconstruct the social and political context from which Jullien’s thinking emerged in the late 1970 s and 1980 s. Second, I analyze a number of philosophical and sinological premises underlying his interpretation of Chinese and European thought. By comparing his interpretation of traditional Chinese thought with other approaches, it is possible to get a better understanding of Jullien’s creative appropriation of the other. (...) I conclude by pointing out perspectives for future research. (shrink)

Cet article se demande si un dialogue entre la civilisation chinoise et Leo Strauss est possible et à quelles conditions. Il décrit le contexte d’introduction de Strauss en Chine, en se concentrant sur Liu Xiaofeng, l’un des straussiens les plus influents de la Chine contemporaine. L’analyse de son interprétation de la critique straussienne de la modernité occidentale fait ressortir deux distorsions fondamentales : là où Strauss considérait l’« enseignement tyrannique » comme quelque chose de théorique, Liu en fait un plan (...) d’action politique ; au lieu de reconnaître la modernité des bases idéologiques de l’État fondé par Mao Zedong, il les interprète au crible de la tradition. Cette double déformation contredit l’intention de Strauss en tant que philosophe zététique et socratique. (shrink)

This paper examines the impact of the recent financial crisis on the relation between a firm’s risk and social performance using a sample of non-financial U.S. firms covering the period 1991–2012. We find that the relation between SP and risk is significantly different in the crisis period compared to the pre-crisis period. SP reduces volatility during the financial crisis. The risk reduction potential of SP is mainly due to the strengths component of SP. Since the relation of risk is stronger (...) with SP strengths than SP concerns, this implies an asymmetric relation between these SP components and a firm’s risk. Specifically, strengths act as a risk reduction tool during an adverse economic environment. (shrink)

The rapid spread of judicially-enforced constitutional rights has been one of the most dramatic developments in modern law. This book argues that there is now a global model for how such rights should function, and develops an original, philosophically grounded, account of their nature and scope.

The human self model comprises essential features such as the experiences of ownership, of body-centered spatial perspectivity, and of a long-term unity of beliefs and attitudes. In the pathophysiology of schizophrenia, it is suggested that clinical subsyndromes like cognitive disorganization and derealization syndromes reflect disorders of this self model. These features are neurobiologically instantiated as an episodically active complex neural activation pattern and can be mapped to the brain, given adequate operationalizations of self model features. In its unique capability of (...) integrating external and internal data, the prefrontal cortex (PFC) appears to be an essential component of the neuronal implementation of the self model. With close connections to other unimodal association cortices and to the limbic system, the PFC provides an internally represented world model and internal milieu data of the organism, both serving world orientation. In the pathophysiology of schizophrenia, it is the dysfunction of the PFC that is suggested to be the neural correlate for the different clinical schizophrenic subsyndromes. The pathophysiological study of psychiatric disorders may contribute to the theoretical debate on the neuronal basis of the self model. (shrink)

Four Distinctions for the Auditory “Wastebasket” of Timbre1.