The article explores Chinese rural migrants’ perspective on work and their relations with each other and with the Chinese state by drawing upon the ethnographical study of a group of rural home renovators in Beijing in the 1990s. The rural renovators were dubbed “guerrilla” workers because of their physical mobility, irregular employment, and unregistered status. After considering the novelty of guerrilla workfare in China, the article demonstrates the bifurcation of migrants’ social networks along the lines of work and everyday association, (...) locates the politics of worker-state interaction at the place of their everyday living, and explores their understanding of work that is remarkably devoid of nostalgia for state socialism. (shrink)

Ferroptosis, a form of regulated cell death triggered by lipid hydroperoxide accumulation, has an important role in a variety of diseases and pathological conditions, such as cancer. Targeting ferroptosis is emerging as a promising means of therapeutic intervention in cancer treatment. Polyunsaturated fatty acids, reactive oxygen species, and labile iron constitute the major underlying triggers for ferroptosis. Other regulators of ferroptosis have also been discovered recently, among them the mechanistic target of rapamycin complex 1 (mTORC1), a central controller of cell (...) growth and metabolism. Inhibitors of mTORC1 have been used in treating diverse diseases, including cancer. In this review, we discuss recent findings linking mTORC1 to ferroptosis, dissect mechanisms underlying the establishment of mTORC1 as a key ferroptosis modulator, and highlight the potential of co‐targeting mTORC1 and ferroptosis in cancer treatment. This review will provide valuable insights for future investigations of ferroptosis and mTORC1 in fundamental biology and cancer therapy. (shrink)

Post-stroke depression is a serious complication of stroke that significantly restricts rehabilitation. The use of immersive virtual reality for stroke survivors is promising. Herein, we investigated the effects of a novel immersive virtual reality training system on PSD and explored induced effective connectivity alterations in emotional networks using multivariate Granger causality analysis. Forty-four patients with PSD were equally allocated into an immersive-virtual reality group and a control group. In addition to their usual rehabilitation treatments, the participants in the immersive-virtual reality (...) group participated in an immersive-virtual reality rehabilitation program, while the patients in the control group received 2D virtual reality rehabilitation training. The Hamilton Depression Rating Scale, modified Barthel Index, and resting-state functional magnetic resonance imaging data were collected before and after a 4-week intervention. rsfMRI data were analyzed using multivariate GCA. We found that the immersive virtual reality training was more effective in improving depression in patients with PSD but had no statistically significant improvement in MBI scores compared to the control group. The GCA showed that the following causal connectivities were strengthened after immersive virtual reality training: from the amygdala, insula, middle temporal gyrus, and caudate nucleus to the dorsolateral prefrontal cortex; from the insula to the medial prefrontal cortex; and from the thalamus to the posterior superior temporal sulcus. These causal connectivities were weakened after treatment in the control group. Our results indicated the neurotherapeutic use of immersive virtual reality rehabilitation as an effective non-pharmacological intervention for PSD; the alteration of causal connectivity in emotional networks might constitute the neural mechanisms underlying immersive-virtual reality rehabilitation in PSD. (shrink)

近年來關於賽伯格與後人類主義的論述在西方世界方興未艾，論者紛紛從科學、醫學、宗教、哲學、倫理學、社會學、文學與文化研究等各個不同面向思考人們正在經歷的後人類世界。但對一般中文讀者而言，這兩個新詞彙所指 涉的意義仍相當模糊。本書收錄了國內外關於賽伯格與後人類主義的重要論文，嘗試探討人與科技、身體與環境、精神與物質兩者界線逐漸消弭的後人類社會裡的危機與轉機。本書討論之內容相當廣泛，除了探討大眾文化所透露 出的哲學內涵，也從生態文學談到科幻小說，本身即為一部賽伯格文本，不但充斥著許多有意思的矛盾或裂縫，也跨越了各個不同的學門界線，多元豐富的內容相信能夠給予中文讀者提供一個從文學、文化研究角度思索賽伯格與 後人類的獨特視野。.

It is generally believed that moral reductionism is immune from notorious problems in moral metaphysics and epistemology, such as the problem of moral explanation – it is at least on this dimension that moral reductionism scores better than moral anti- reductionism. However, in this article I reject this popular view. First, I argue that moral reductionism fails to help vindicate the explanatory efficacy of moral properties because the reductionist solution is either circular or otiose. Second, I attempt to show that (...) a successful vindication, if any, of moral explanation requires moral-descriptive irreducibility. My discussion thus raises an explanatory challenge to moral reductionism. (shrink)

Recently, Frauchiger and Renner proposed a Gedankenexperiment, which was claimed to be able to prove that quantum theory cannot consistently describe the use of itself. Here we show that the conclusions of Frauchiger and Renner actually came from their incorrect description of some quantum states. With the correct description there will be no inconsistent results, no matter which quantum interpretation theory is used. Especially, the Copenhagen interpretation can satisfy all the three assumptions,, and of Frauchiger and Renner simultaneously, thus it (...) has no problem consistently describing the use of itself. (shrink)

We give a general proof showing that if the evolution from one state to another is not reversible, then the projective measurements on the superposition of these two states are impossible. Applying this no-go result to the Schrödinger’s cat paradox implies that if something is claimed to be a real Schrödinger’s cat, there will be no measurable difference between it and a trivial classical mixture of ordinary cats in any physically implementable process, unless raising the dead becomes reality. Other similar (...) macroscopic quantum superpositions cannot be observed either, due to the lack of non-commuting measurement bases. Our proof does not involve any quantum interpretation theory and hypothesis. (shrink)

本书包括:系统自然观、演进自然观、生态自然观、科学技术观、历史科学技术观、社会科学技术观等.

本书内容包括:论王阳明的最后定见;罗近溪与晚明王学的发展;江右王门何黄二先学行述略;王阳明思想中的“言语”与“心”的关系等。.

本书从生态文艺的基本观念到历史扫描,进而比较宏观地把握中国美学中的生态思想及中国古代艺术中生态性体验的特点,并由此通过对中国古代美学与艺术的生态特点的认识,通过对其理论及审美转换性的把握而引申至现代, 着力挖掘其现代意义及价值。.

Solid-state processing of metal material is a very complex physical and chemical process, which is coupled by a series of variations including heat transfer, momentum transfer, mass transfer, and phase change. Applying three-dimensional finite element numerical method to the simulation of solid-state processing can perform analysis of metal material’s forging processes before production trial production, can obtain their relevant information such as material flow law, temperature field, and strain field under the minimum physical test conditions, thereby predicting metal material’s forming (...) defects and improving their forging quality. On the basis of summarizing and analyzing previous research works, this paper expounded the current status and significance of solid-state processing of metal materials, elaborated the development background, current status, and future challenges of 3D finite element numerical simulation, introduced the discrimination method and free surface solution method of numerical simulation calculation, conducted finite element model’s geometric assumptions, material selection, element division, model establishment, parameter selection, and initial and boundary condition determination, and simulated and analyzed rheological casting, remelting heating, thixoforming, and rotary piercing processes of metal materials. The results show that the 3D finite element numerical method can not only simulate various processes of flow field, temperature field, stress field, and microstructure in solid-state processing but also can provide a reliable basis for effectively obtaining a reasonable description and finding a more optimized design plan for metal material processing in a short time, which plays an important role in understanding and analyzing solid metal forming process, controlling and optimizing process parameters, guiding and mastering rheological casting, and secondary heating and rotary piercing of metal materials. (shrink)

The pandemic has catalysed to hasten the wider use of virtual hearings in international arbitration. However, the promotion of virtual hearings in international commercial dispute resolution was more complex than commonly thought due to the highlighted concerns of cybersecurity and breach of confidentiality in arbitration. The worries against the wide use of virtual hearings cannot stand because technological innovations can largely improve and solve this. However, virtual arbitration hearings may not be common post-COVID times. Technology shapes how people behave, interact, (...) grow, and develop in their relationships with others and wider communities. Yet greater immersion in the digital world undoubtedly creates new challenges and can adversely affect human-to-human interactions. There is very little scientific study on the psychological impacts of virtual hearings on arbitrators, witnesses and counsels. It is too early to assess its effectiveness from the user's perspective until the much-needed scientific data is released. Virtual hearings are unlikely to replace in-person ones necessary for more complex and high-value disputes requiring greater interaction and personal connection. Strategically, international arbitration is a private initiative-orientated, flexible, and market-driven dispute resolution mechanism. The parties are best positioned to choose the hearing format after balancing off. (shrink)

The study of dialectical logic has a history of nearly one hundred years in China. It is significant for understanding both the growth of Chinese logic and the Sinicization of Marxism to review dialectical logic in the context of introducing the study of Marxism in China. Debates about dialectical logic in Chinese academic circles involve not only the problems of logic itself, but more importantly the understanding of Marxist philosophy. In the 1920s and 1930s, some Marxist researchers in China were (...) influenced by the philosophers and logicians of the former Soviet Union, and they came very close to equating dialectical logic with Marxist dialectics. They also identified the formal logic originating from ancient Greece as metaphysics, praising the former and criticizing the latter. In the upsurge of Marxist philosophy in the 1950s and 1960s, Chinese logicians carried out normal and formal academic research on dialectical logic. During the period from the end of 1970s to the end of 1990s, the research and teaching of dialectical logic in China reached its heyday, and logicians performed comprehensive and detailed research on some critical issues, including the basic laws of dialectical logic, which they tried to formalize. Since the beginning of the 21st century, dialectical logic has ceased to prosper and has faded from the core field of the discipline of logic, although some honorable scholars still persist in studying it. (shrink)

The Chinese traditional culture includes three systems of thought: Confucianism, Daoism and Buddhism. The first two are Chinese culture, and Buddhism is a foreign religion introduced from India. Although there had been conflicts among the three systems of thoughts, but integration is the mainstream in the development of Chinese cultural thought. Thus, Chinese culture has developed into a system by uniting the three religions into one with Confucianism at the centre supported by Daoism and Buddhism. For over 2,000 years, Buddhism (...) has interacted with all levels of Chinese culture such as literature, philosophy, morality, arts, architecture and religions. As a result, Buddhism has successfully integrated into the traditional Chinese culture and has become one of the three pillars. In this paper, I will discuss the Buddhist impact on Chinese culture from the following four points: (1) philosophy and moral teaching; (2) religions and popular beliefs; (3) language and literature; and (4) art and architecture. (shrink)

本书共分为黄宗羲的生平与著作、黄宗羲的思想与学术、黄宗羲与清代浙东经史学派3篇,主要内容包括从复社名士到抗清御史、以讲学著述为经世之务、振聋发聩的民主启蒙政治思想等.