Đám học trò xóm chim gật gù, ra vẻ đăm chiêu lắm, nhưng thực chả hiểu ra làm sao. Chuyện xóm xưa nay vẫn vận, kệ thôi...

Reluctance to adopt mask-wearing as a preventive measure is widely observed in many Western societies since the beginning of the COVID-19 pandemics. This reluctance toward mask adoption, like any other complex social phenomena, will have multiple causes. Plausible explanations have been identified, including political polarization, skepticism about media reports and the authority of public health agencies, and concerns over liberty, amongst others. In this paper, we propose potential explanations hitherto unnoticed, based on the framework of epistemic injustice. We show how (...) testimonial injustice and hermeneutical injustice may be at work to shape the reluctant mask adoption at both the societal and individual levels. We end by suggesting how overcoming these epistemic injustices can benefit the global community in this challenging situation and in the future. (shrink)

Contextualist accounts of “woman,” including Saul (2012), Diaz-Leon (2016), and Ichikawa (2020), aim to capture the variability of the meaning of the term, and do justice to the rights of trans women. I argue that (i) there is an internal tension between a contextualist stance and the commitment to trans-inclusive language, and that (ii) we should recognize and tackle the broader and deeper theoretical and practical difficulties implicit in the semantic debates, rather than collapsing them all into semantics. Moving on, (...) I sketch three strategies to help us advance feminist philosophical endeavors, including how attending to contextual matters can lead us to further reflect on the meta-contextual, such as our role in shaping contexts and whether the working of language is indicative of a larger oppressive social structure. (shrink)

Bishop sentences such as “If a bishop meets a bishop, he blesses him” have long been considered problematic for the descriptivist (or E-type) approach of donkey anaphora (e.g. Evans, 1977; Heim, 1990; and Neale, 1990). Elbourne (2005) offers a situational descriptivist analysis that allegedly solves the problem, and furthermore extends its explanatory coverage to bishop sentence with coordinate subjects. However, I throw serious doubts on Elbourne’s analysis. Specifically, I argue that the purported solution is committed to the use of unbound (...) anaphora, and it cannot sustain the claimed empirical adequacy. (shrink)

This chapter addresses the assumed connection between de se attitude ascription and logophoricity in the case of Chinese ziji. It is widely believed that logophors are among the paradigm cases of de se marking, and that long-distance ziji is logophoric. Drawing on a critical examination of a variety of analyses, this chapter argues that long-distance anaphora, de se interpretation, and logophoric marking are overlapping but distinct phenomena. Even if ziji is logophoric, it does not automatically trigger de se requirement. A (...) de se-neutral analysis of ziji is consistent with pragmatic derivations of interpretations that emphasize the self. The findings point to a new approach to long-distance binding, and identify the blocking effect as the key issue for further research. (shrink)

The phenomenon of intentional identity has bemused philosophical communities since Geach (1967). I argue that the phenomenon is ubiquitous and much more significant than previously acknowledged. The foundations of the problem are implicated in many other well-knownpuzzles, such as Kripke’s (1979) puzzles about beliefs. Thus, the need for a proper analysis is eminently pressing. I specify a template for generalizing intentional identity, identify the challenges involved, and argue that positing a level of representational entity in both philosophy of mind and (...) language(e.g., mental files) is a promising approach to tackling the problem across the board. (shrink)

I argues that quantificational adverbs are unselective binders over individuals. The Lewisian analysis, however, fails to recognize the ambiguity in some quantificationally modified conditionals. That the Lewisian approach cannot predict some attested reading is known as the “proportion problem.” I propose a solution based on the following ideas: (a) quantificational adverbs bind selectively; (b) a singular indefinite and its anaphoric pronoun may introduce a plural discourse referent, and (c) plural predication is elusive.

What is gender and on what should gender classification be based? Dembroff (2018) has recently claimed that, for reasons of social justice, gender classification should not track extant gender kinds. They further argue for ontological pluralism—the existence of many gender kinds, and recommend that we combat oppression by imitating the gender kinds and classification practices in non-oppressive communities. Contra Dembroff, I argue that the analysis is subject to a number of internal problems, including a misguided self-characterization and a tension between (...) ontological pluralism and imitation. In addition, I sketch a different perspective on the relation between gender kinds and gender classification practices that upholds Dembroff’s intended goal but ameliorates the unintended complications. (shrink)

Thảm họa thiên nhiên luôn gây ra những tổn thất lớn về người và của. Với Florida, Hurricane Idalia 2023 chính là một thảm họa khắc nghiệt. Chỉ mới bắt đầu, nhưng cơn bão đã gây ngập lụt, và làm nửa triệu dân Bắc Florida và Georgia mất điện. Nước ngập hàng mét. Thế mà cuộc đấu chính trị đã dẫn tới một điều kỳ lạ, Thống đốc Florida, Ron DeSantis, đã từ chối trợ cấp liên bang trị giá 5 (...) triệu USD để xây dựng chương trình hỗ trợ tiền cho cư dân bị ảnh hưởng muốn trang bị thêm các thiết bị đồ dùng gia đình giúp hạn chế tổn thất năng lượng. Điều này cũng đồng nghĩa với việc Florida sẽ không thể tiếp cận nguồn tài chính 341 triệu USD cho cư dân, liên quan tới Inflation Reduction Act. DeSantis cũng từ chối luôn 3 triệu USD quỹ IRA hỗ trợ chống ô nhiễm cũng như chương trình “Solar for All” giúp người nghèo nhận được các tấm pin mặt trời. Đây cũng là chương trình trọng điểm của chính sách chống khủng hoảng khí hậu của Tổng thống Joe Biden. (shrink)

Dạo gần đây mưa nhiều, cây cối tốt tươi, cá tôm đầy ao. Chim ở các nơi tấp nập kéo đến sinh sống.

Nelson Goodman (1906-2007) approached the arts and other kinds of knowledge as forms of symbolism. His principal aim in philosophy was to advance understanding and remove confusions by verbal analysis and logical constructions. Goodman's philosophical theories encompass nominalism, constructivism and a version of radical relativism. In his Languages of Art, Goodman sets forth distinctions among the various art according to differences in the forms of symbols employed. He contributed as well to arts education and to philosophy of the museum. His (...) performance work, "Hockey Seen: A Nightmare in Three Periods and Sudden Death embodies his aesthetic theories. (shrink)

Vocal fry is a phonation, or voicing, in which an individual drops their voice below its natural register and consequently emits a low, growly, creaky tone of voice. Media outlets have widely acknowledged it as a generational vocal style characteristic of millennial women. Critics of vocal fry often claim that it is an exclusively female vocal pattern, and some say that the voicing is so distracting that they cannot understand what is being said under the phonation. Claiming that a phonation (...) is so distracting as to prevent uptake of the semantic content of an utterance associated with it is an extreme reaction, especially when accompanied by demands for women to change their phonation. We argue that this reaction limits women's communicative autonomy. We analyze the extreme reaction to female vocal fry, which we characterize as a non-content-based response, from the perspectives of philosophy of language, feminist epistemology, and linguistics. We argue that when fry is heard as annoying and distracting, it is because the hearer interprets the speaker as echoing an utterance from a position of authority to which she is not entitled. We show that this reaction encodes conscious or unconscious sexist attitudes toward women's voices. (shrink)

如果我们一定要将世界一分为二的话，那么其中的一部分必然是我，而另一部分则会是非我。艺术是对我的展示，科学是对非我的研究，而哲学则是将我与非我联系在一起。.

The connection between Chinese sexism and Confucianism has been a subject of study on the condition of Chinese women in the West since the rise of feminist consciousness in the 1970s. However Confucianism in feminist scholarship is inescapably construed as a misogynous ideology that is incapable of self-rectification in regards to the issue of gender parity. Hence, conceptually the eradication of Confucianism becomes the necessary condition for the liberation of Chinese women, and the adoption of Western ideology let it be (...) Marxist-socialism, Liberalism, or Existentialism is then a logical next step for Chinese women. Yet, such a dichotomization of the West as a superior moral subject and the East as a passive object victimized by their "sexist" tradition is nevertheless an oversimplification of the condition and the liberation of women in the developing world. In the end, it is essentially a neo-colonial discourse in a feminist disguise. This dissertation sets itself up to accomplish two tasks: first, it is to obtain a conceptual clarity of what constitutes Confucianism and its connection with dominant sexist, social practices; second, it is to go beyond a mere critique of Confucianism and feminism as an ally of Chinese patriarchal family structure and Western imperialism respectively, and to lay a foundation for a future construction of a gender theory based on Confucianism as a theoretical ground to explain the cultural construct of Chinese women and to conceive an alternative ethical ground for women's liberation. Eventually, the whole project can be seen as an act of self-affirmation of my ethnic identity as a Chinese and an act of reconciliation with my feminist identity in the modern world. (shrink)

In Mental Files, Recanati proposes a non-descriptivist approach to reference in terms of mental files, mental representations that play the role of Fregean mode of presentation. Recanati argues that we refer via mental files and that the reference of a file is determined relationally, rather than satisficationally; files are not to be equated to the information they contain, but typed by their function—to store information gained through certain epistemically rewarding relation to objects in the environment. I offer a critical overview (...) of Recanati’s framework and raise two questions about the nature and workings of files. (shrink)

The family is a social group. Its characteristics are among other things; common residence, co-operation and reproduction. The family has always been considered to be the foundation or nucleus of the society; the most basic unit of its organization. The structure of the family varies according to each society. In pre-colonial era, the family as a social group among the Yorùbá, was a large unit, and extended in nature. They were bound together by the realization of having a common ancestor; (...) alájọbí. All the members of the family see one another as blood relations, as such incest was (and still is) a taboo. Apart from this, sexual relationship among the Yorùbá is heterosexual and permissible only in marriage; between husband and his wife/wives. Though extra-marital relationships are practiced, it is frowned at for men, but intolerable for women. Homosexuality is also a taboo; punishable by public disgrace, with culprits liable to excommunication from the society, especially if unrepentant. It cannot be totally ruled out that these anomalous relationships were not secretly engaged in by few non-conformists among the Yorùbá, before coming into contact with the West, the fact remains that the magnitude by which they are practiced in present times is alarming; threatening the harmony and cultural heritage of the Yorùbá. This fear is expressed in the literary genres of the Yorùbá, especially the film, which is the contemporary popular theatre of the Yorùbá of Nigeria and other tribes in Africa. This study examined sexual relationship among members of the family, in randomly selected Yorùbá films that have family-living as their major or minor themes; to know how affected is the stability of family (sexual) relationship among the Yorùbá. This is in the light of evolving modernity; with its individualistic life-style of people globally, as against the inherited communal social organization of the Yorùbá; built around the virtuous ọmọlúwàbí principle. The plausible reasons for the anomalous behaviors are also examined. Our findings are that prevailing strict traditional conditions, living in private homes as nuclear family, not being properly oriented in Yorùbá cultural values, increased exposition to Western lifestyles and its more relaxed societal expectations, and non-realization of the possibility of anomalous sexual behaviors as mental and biological issues that can be medically treated; are some of the reasons why such behaviors manifest, and are becoming prevalent. We have suggested communal encouragement with empathy, to seek medical assistance for and by the ‘diseased’ person. One finding here is that prevailing traditional conditions, ignorance, poor orientation and westernization present the anomaly mildly and make people not to see anomalous sex behavious as a mental disorder which requires medical attention. (shrink)

Whether the hands-on experience of creating inventions can promote Students’ interest in pursuing a science, technology, engineering, and mathematics (STEM) career has not been extensively studied. In a quantitative study, we drew on the attitude-behavior-outcome framework to explore the correlates between hands-on making attitude, epistemic curiosities, and career interest. This study targeted students who joined the selection competition for participating in the International Exhibition of Young Inventors (IEYI) in Taiwan. The objective of the invention exhibition is to encourage young students (...) to make innovative projects by applying STEM knowledge and collaborative design. We collected 220 valid data from participants in the 2021 Taiwan IEYI selection competition and conducted a confirmatory factor analysis and structural equation modeling to test the hypotheses. Results indicated that: (1) hands-on making attitude was positively related to two types of epistemic curiosity; (2) interest-type epistemic curiosity (IEC) and deprivation-type epistemic curiosity (DEC) were positively associated with STEM career interest; additionally, DEC had a higher coefficient on STEM career interest than IEC; (3) both types of EC had a mediating role between hands-on making attitude and STEM career interest. It is expected that encouraging students to participate in invention exhibition competitions can raise both types of EC and increase their interest in pursuing STEM careers. (shrink)

Artificial intelligence (AI) systems are increasingly adopted to make decisions in domains such as business, education, health care, and criminal justice. However, such algorithmic decision systems can have prevalent biases against marginalized social groups and undermine social justice. Explainable artificial intelligence (XAI) is a recent development aiming to make an AI system’s decision processes less opaque and to expose its problematic biases. This paper argues against technical XAI, according to which the detection and interpretation of algorithmic bias can be handled (...) more or less independently by technical experts who specialize in XAI methods. Drawing on resources from feminist epistemology, we show why technical XAI is mistaken. Specifically, we demonstrate that the proper detection of algorithmic bias requires relevant interpretive resources, which can only be made available, in practice, by actively involving a diverse group of stakeholders. Finally, we suggest how feminist theories can help shape integrated XAI: an inclusive social-epistemic process that facilitates the amelioration of algorithmic bias. (shrink)

Introduction: During the COVID-19 pandemic, adolescents have increasingly suffered from online problem behaviors and mental disorders. But little research has paid attention to the protective factors among adolescents. Therefore, the present study attempted to investigate the role of positive youth development (PYD) attributes in adolescents’ depression, internet gaming disorder (IGD) and cyberbullying/victimization (CBV). -/- Methods: A total of 995 Chinese adolescents (Mage = 15.97 years, SD = 0.77, 325 boys) from two public high schools in Hubei province were recruited to (...) participate in the three-wave longitudinal study over the span of 1 year during the pandemic (Time 1: November, 2020; Time 2: May, 2021; Time 3: November, 2021). -/- Results: T1 PYD attributes negatively predicted T2 depression and T3 online problematic behaviors. T2 depression positively predicted IGD at T3. T3 IGD significantly predicted greater involvement in T3 CBV, and vice versa. Moreover, depression and one online problem behavior mediated the relationships between PYD attributes and the other online problem behavior, separately and sequentially. (shrink)

Recent psychological research shown that the places where we live are linked to our personality traits. Geographical aggregation of personalities has been observed in many individualistic nations; notably, the mountainousness is an essential component in understanding regional variances in personality. Could mountainousness therefore also explain the clustering of personality-types in collectivist countries like China? Using a nationwide survey (29,838 participants) in Mainland China, we investigated the relationship between the Big Five personality traits and mountainousness indicators at the provincial level. Multilevel (...) modelling showed significant negative associations between the elevation coefficient of variation (Elevation CV) and the Big Five personality traits, whereas mean elevation (Elevation Mean) and the standard deviation in elevation (Elevation STD) were positively associated with human personalities. Subsequent machine learning analyses showed that, for example, Elevation Mean outperformed other mountainousness indicators regarding correlations with neuroticism, while Elevation CV performed best relative to openness models. Our results mirror some previous findings, such as the positive association between openness and Elevation STD, while also revealing cultural differences, such as the social desirability of people living in China’s mountainous areas. (shrink)

A dynamical system is called chaotic if small changes to its initial conditions can create large changes in its behavior. By analogy, we call a dynamical system structurally chaotic if small changes to the equations describing the evolution of the system produce large changes in its behavior. Although there are many definitions of “chaos,” there are few mathematically precise candidate definitions of “structural chaos.” I propose a definition, and I explain two new theorems that show that a set of models (...) is structurally chaotic if it contains a chaotic function. I conclude by discussing the relationship between structural chaos and structural stability. (shrink)

Trong bài cuối cùng của cuốn sách Meandering Sobriety, có tiêu đề “Starving nature for gluttonous nature-loving humans” (“Bỏ đói thiên nhiên cho con người háu ăn yêu thiên nhiên”), tác giả liệt kê 3 trường hợp thương vong của cua tuyết, cá kình và cỏ biển. Những cái chết này đều đại diện cho tổn thất môi trường sống cũng như sự mất mát về đa dạng sinh học.

Artikel ini memaparkan serta menganjurkan peralihan dari realisme saintifik yang memiliki karakter ontologi berorientasi objek ke realisme struktural ontik yang memiliki karakter ontologi berorientasi struktur. Argumen dari kedua pandangan tersebut akan ditunjukan kelemahannya dari pandangan yang pertama dan kemudian bagaimana realisme struktural ontik dapat menghindari kelemahan tersbut. Realisme saintifik memiliki kelemahan problem referensial yang diimplikasikan oleh tesis pesimisme induksi meta dan problem penentuan teori serta metafisik yang diimplikasikan oleh ketaktertentuan teori oleh evidens dan juga ketaktertentuan metafisik dalam menentukan status metafisik (...) objek dalam domain kuantum. (shrink)

Can we conceive of disorder in a positive sense? We organize our desks, we discipline our children, we govern our polities--all with the aim of reducing disorder, of temporarily reversing the entropy that inevitably asserts itself in our lives. Going all the way back to Hesiod, we see chaos as a cosmogonic state of utter confusion inevitably reigned in by laws of regularity, in a transition from fearful unpredictability to calm stability. In contrast to a similar early Chinese notion of (...) chaotic disorder (luan), early Daoists posit a type of chaos that is to be cultivated rather than feared. This chaos is a primal disorder, akin to Hesiod's, but rather than threatening disruption, it is replete with creative potential and through spontaneous action yields orderly processes that proceed from the concretion of things to their dissolution and back, in a complex web of relations. This processional activity, although taken in one sense as cosmogonic, in a more important sense is immanent at every moment of activity. This article identifies terms of chaos, such as dun dun 沌 沌, hundun 渾 沌, and xingming 涬 溟 in Laozi and Zhuangzi and examines the passages in which they occur. Analyzing these passages brings us to a better understanding of "chaos" in a Chinese sense and to a familiarity with related terms in its semantic field, such as xuan 玄 (dark, mysterious), miao 妙 (subtle/profound), wei 微 (minute/inchoate), xiao 小 (small/minute), and pu 樸 (uncarved block). We see that the Daoist ideal is to return to a chaotic inchoateness by melding with the cosmos and there finding a repository of creative potential. This notion of chaos as the inchoate is used a springboard into understanding the origins of Daoist spontaneity. (shrink)

A commonly deployed signifier to render the political event of a riot intelligible, ‘chaos’ describes an affective condition of disorder and disarray. For some theorists of affect, such a condition of chaotic unpredictability suggests emancipatory potential. Recounting the 2018 May Day / May 1st protests in Paris, that both politicians and media declared to be a riot, this paper argues that to consider the riot as chaotic is to think and feel like a state. Critically interrogating the analytical purchase of (...) ‘chaos’ to describe a riotous assembly of bodies, this paper contends that ‘chaos’ is not only a theoretically impoverished concept to understand such political events, but also that sovereignty mobilizes ‘chaos’ as an affective infrastructure of governance to shore up attachment to the security state. Repudiating the sovereign logic of chaos, this paper presents a first-person encounter with a protest-declared-riot in order to explore the various affects that materialize around such events. Through ethnographic reflection, this paper outlines a series of affects that accompanied the day’s events, such as speculative optimism, fragility, suspicion, fear, boldness, and joy. In so doing, the paper develops an affective approach to theorize relations of political antagonism in the street, arguing that whereas the state weaponizes terror as a form of governance, the rioters weaponize joy as an affective means of resistance. (shrink)

Agent-centered constraints on harming hold that some harmful upshots of our conduct cannot be justified by its generating equal or somewhat greater benefits. In this paper I argue that all plausible theories of agent-centered constraints on harming are undermined by the likelihood that our actions will have butterfly effects, or cause cascades of changes that make the world dramatically different than it would have been. Theories that impose constraints against only intended harming or proximally caused harm have unacceptable implications for (...) choices between more and less harmful ways of securing greater goods. This leaves as plausible only theories that impose constraints against causing some unintended distal harms. But, I argue, given the distal harms our actions are likely to cause through their butterfly effects, these theories entail that any way of sustaining our lives is overwhelmingly likely to involve unjustified killing, and that we are therefore morally required either to allow ourselves to waste away or kill ourselves. (shrink)

Trong công việc nghiên cứu, chỉ có một số nhỏ để lại những cảm xúc dài lâu và ngẫm ngợi sâu xa. Tháng tư này, đối với chúng tôi là bài về con cheo cheo lưng bạc, đặc hữu của thiên nhiên Việt Nam.

The purpose of this paper is to analyze what neo-Kantian Heinrich Rickert designates by the term ‘chaos’. I argue that using this term Rickert means infinite manifolds of human life experiences, that philosophers have to convert into ‘cosmos’ of theories by using concept formation. Rickert thinks that cognition orders chaos. I show that Rickert’s version of ‘chaos’ is different from the ones that were expressed by I. Kant, J. G. Herder, F. W. von Schelling, F. von Schlegel, and F. Nietzsche. (...) I also argue that ideas of I. Kant influenced the formation of Rickert’s ideas on chaos. (shrink)

The paper is a commentary on the target article by Christine A. Skarda & Walter J. Freeman, “How brains make chaos in order to make sense of the world”, in the same issue of the journal, pp.161–195. -/- I confine my comments largely to some philosophical claims that Skarda & Freeman make and to the relationship of their model to connectionism. Some of the comments hinge on what symbols are and how they might sit in neural systems.

Die meisten Ethik- und Philosophie-Lehrpläne sehen vor, dass Schüler/innen die Grundlagen der Moralphilosophie kennen und verstehen. Im vorliegenden Beitrag nennen und erläutern wir einige Probleme, die der Erreichung dieses Ziels entgegenstehen. Eines dieser Probleme – die Vermischung unterschiedlicher Fragen – illustrieren wir an einer konkreten Lehreinheit. Anschließend skizzieren wir schädliche Folgen dieses Problems und deuten mögliche Wege zu seiner Beseitigung an.

Stereotypes within any society have consequences that are sometimes harmful and also affect targeted group of persons or ethnic group in a common way. One of the cultural stereotypes about Efik women is that they hardly believe in ‘…till death do us apart’ promised during monogamous marriage rite, that is, they walk out of marriage when conditions are unbearable. The misinterpretations of some exhortations given to the couples at Efik traditional marriage rite seem to support this claim. For example: ‘Eyen (...) mi nyamkkenyam, nnọ ke ndọ; ebot ebot edi unyam. Mm’ ifonke mendiyak, abang okubomo ikim okuwaha utong’. This exhortation is translated as: ‘I have not sold my child but given her to you in marriage; only goat is for sale. If she is no longer good for you bring her back. Let nothing malevolent happen to her.’ This implies that the life of one’s daughter is priced over marriage. One of the aims of this article is to investigate the context of this statement and how it has shaped people’s perception of marriage among the Efiks in Nigeria. In addition, this paper seeks to deconstruct some of the stereotypical views on Efik traditional marriage with regard to the female gender. Theories of Correspondent Inferences and Attribution in Social Psychology are used in understanding how women in Efik culture respond to marriage. Data from quantitative analysis of questionnaires and oral interviews threw more light on how cultural changes influence marriage institution among the Efiks. The findings of the research show that intermarriage, education, peer group influence, Western religious cultures, socio-economic conditions, etc., have necessitated the reconsideration of stereotypical views on marriage in Efik culture. (shrink)

Since the 1980s chaos has been the subject of great interest both in scientific research and in public consciousness. Chaos as played roles in books and movies such as Jurassic Park and Bellwether and has been the subject of numerous popularizations. But what is chaos—better characterized as chaotic dynamics—really? How much of an impact does it have on everyday life? This book explores these questions and more, introducing you to the basics of chaos as mathematicians and scientists study it and (...) apply it. There are a lot of buzzwords surrounding chaotic dynamics such as “butterfly effect” and “strange attractors,” and much discussion about whether chaos has shattered scientific dreams of a predictable world. This book will help you understand these buzzwords and their excitement, what limitations there are for predictability, and the wisdom scientists have learned from studying chaos. You will come away with a deeper appreciation of the intricacy and surprising order of our world. (shrink)

Creativity is one of the key features that help distinguish humans and other species. Even within human society, creativity is also a crucial factor contributing to the competitive advantage of an individual or an organization. As creativity is an outcome of an individual’s mental process, information inputs are required for making creativity. The question is: Which kind of information input is better for creativity: structured or unstructured information?

It is usual to identify initial conditions of classical dynamical systems with mathematical real numbers. However, almost all real numbers contain an infinite amount of information. I argue that a finite volume of space can’t contain more than a finite amount of information, hence that the mathematical real numbers are not physically relevant. Moreover, a better terminology for the so-called real numbers is “random numbers”, as their series of bits are truly random. I propose an alternative classical mechanics, which is (...) empirically equivalent to classical mechanics, but uses only finite-information numbers. This alternative classical mechanics is non-deterministic, despite the use of deterministic equations, in a way similar to quantum theory. Interestingly, both alternative classical mechanics and quantum theories can be supplemented by additional variables in such a way that the supplemented theory is deterministic. Most physicists straightforwardly supplement classical theory with real numbers to which they attribute physical existence, while most physicists reject Bohmian mechanics as supplemented quantum theory, arguing that Bohmian positions have no physical reality. (shrink)

Recenze: Vojtěch Hladký - Radim Kočandrle - Zděněk Kratochvíl, Evoluce před Darwinem. Červený Kostelec: Pavel Mervart 2012, 248 s.

Chứng nhận trung hòa carbon thường được các chính phủ trao cho các doanh nghiệp và tổ chức đã đạt được trạng thái trung hòa carbon một cách đáng tin cậy. Vì thế, những doanh nghiệp và tổ chức đạt được chứng nhận được ghi nhận là có tham gia vào nỗ lực chung để giảm bớt tác động tiêu cực của con người đối với môi trường. Một số doanh nghiệp đã cố gắng có được chứng nhận này và (...) sử dụng nó như một phương tiện truyền thông để “tẩy xanh” và quảng bá cho sản phẩm. (shrink)

Wer humanitäre Kriege moralisch beurteilen will, muss sich in einem chaotischen Meer der Möglichkeiten auskennen; er muss (z.B. in der Rückschau) wissen, was geschehen wäre, hätten sich die Akteure anders entschieden. Solche Fragen betreffen keine Fakten, sondern Kontrafakten; mit kühlem Realitätssinn alleine ist diesen Fragen nicht beizukommen. Im Herzstück dieses Aufsatzes steht eine erkenntnistheoretische Analyse kontrafaktischer Sätze (VI-XIII). Wenn ich recht liege, müssen wir uns bei der Beurteilung solcher Sätze nicht nur an die harten Fakten halten; zusätzlich brauchen wir weichere (...) Beurteilungskriterien wie Einfühlungsvermögen, narrative Intelligenz, Phantasie – und Werthaltungen. Dass eine bestimmte Form von Pazifismus im Lichte dieser erkenntnistheoretischen These an Plausibilität gewinnt, versuche ich in den Schlussabschnitten anhand des Kosovo-Kriegs plausibel zu machen. Der Aufsatz beginnt mit ausserrationalen Betrachtungen zugunsten des Pazifismus und versucht insgesamt, allerlei angeblich vernünftigen Gegenargumenten den Wind aus den Segeln zu nehmen. (shrink)

It is usual to identify initial conditions of classical dynamical systems with mathematical real numbers. However, almost all real numbers contain an infinite amount of information. I argue that a finite volume of space can’t contain more than a finite amount of information, hence that the mathematical real numbers are not physically relevant. Moreover, a better terminology for the so-called real numbers is “random numbers”, as their series of bits are truly random. I propose an alternative classical mechanics, which is (...) empirically equivalent to classical mechanics, but uses only finite-information numbers. This alternative classical mechanics is non-deterministic, despite the use of deterministic equations, in a way similar to quantum theory. Interestingly, both alternative classical mechanics and quantum theories can be supplemented by additional variables in such a way that the supplemented theory is deterministic. Most physicists straightforwardly supplement classical theory with real numbers to which they attribute physical existence, while most physicists reject Bohmian mechanics as supplemented quantum theory, arguing that Bohmian positions have no physical reality. (shrink)

Cílem článku je v historickém kontextu analyzovat základy, na nichž stojí dnešní vědní obor kybernetika, a nabídnout takovou definici kybernetiky, která by odpovídala jak jejím původním kořenům, tak i aktuální institucionalizované vědeckovýzkumné a vývojové praxi. Článek klade důraz na hluboce zakořeněnou inženýrskou motivaci kybernetiky, kybernetickou metaforu člověk-stroj, na spřažení mezi člověkem a strojem a na kybernetiku jako diskurzivní praktiku. Historický kontext je zaměřen na rané období americké kybernetiky a proto-kybernetiky.

With the appearance of Mircea Eliade's The Sacred and the Profane came the inauguration of theologians and philosophers questioning the preeminence of scholarly attention given to time to the virtual exclusion of space.

Zájem současné sociologie a dalších společenských věd o výzkumy spokojenosti a štěstí zatemňuje skutečnost, že původně právě sociologie chtěla „štěstí" poskytovat a nahrazovat tak náboženské přístupy ke světu. Tento implicitně nábo- ženský charakter je patrný i v rané české sociologii v dílech prvních propagátorů sociologie, jako byl především Emanuel Makovička, a později u některých následovníků a epigonů T. G. Masaryka, v meziválečném období zejména u Ladislava Kunteho, R. I. Malého, Alexandra Sommera-Batěka, Jindřicha Fleischnera a Jana Duška. Z hlediska vývoje české (...) sociologie šlo o zcela okrajové postavy, ačkoli mnohé z nich vynikly v jiných oblastech, jako celek jsou nicméně vyjádřením jednoho z aspektů dobových teoretických úvah o společnosti, jejím uspořádání a vývoji, na který by nemělo být zapomínáno. Zatímco T. G. Masaryka a pozdější akademické sociology „omezoval" vědecký charakter jejich práce, a i pokud směřovali k sociálnímu reformismu, oddělovali jej od teoretické sociologie, „sociologie vedoucí ke štěstí" nalezla plné uplatnění ve vizích a ambiciózních projek- tech těchto amatérských takésociologů - třebaže skončily faktickými nezdary nebo ani nedošly praktického naplnění, ostatně stejně jako v případě jejich pravzoru, Comtova pozitivistického apoštolátu. (shrink)

Given certain standard assumptions-that particular sentences are meaningful, for example, and do genuinely self-attribute their own falsity-the paradoxes appear to show intriguing patterns of generally unstable semantic behavior. In what follows we want to concentrate on those patterns themselves: the pattern of the Liar, for example, which if assumed either true or false appears to oscillate endlessly between truth and falsehood.

Review of: "Further Chaos and Dysfunction in the Brickyard and the Systems That Support It".

The purpose of this paper is to open for investigation a range of phenomena familiar from dynamical systems or chaos theory which appear in a simple fuzzy logic with the introduction of self-reference. Within that logic, self-referential sentences exhibit properties of fixed point attractors, fixed point repellers, and full chaos on the [0, 1] interval. Strange attractors and fractals appear in two dimensions in the graphing of pairs of mutually referential sentences and appear in three dimensions in the graphing of (...) mutually referential triples. (shrink)

Intensity is a very little focused concept in philosophy. This work performs a conceptual analysis of intensity as a metaphysical concept and reveals the implications of intensity, showing us how intensity brings sense to its absolute limit and leads to a direct confrontation with chaos. Through this analysis, we reveal how intensity unfolds itself into the various ontological shapes which help us further determine the essence of ontology itself and the very sense that can be found within chaos.

Many virtual communities that rely on user-generated content (such as social news sites, citizen journals, and encyclopedias in particular) offer unrestricted and immediate ‘write access’ to every contributor. It is argued that these communities do not just assume that the trust granted by that policy is well-placed; they have developed extensive mechanisms that underpin the trust involved (‘backgrounding’). These target contributors (stipulating legal terms of use and developing etiquette, both underscored by sanctions) as well as the contents contributed by them (...) (patrolling for illegal and/or vandalist content, variously performed by humans and bots; voting schemes). Backgrounding trust is argued to be important since it facilitates the avoidance of bureaucratic measures that may easily cause unrest among community members and chase them away. (shrink)

The ecological crisis demonstrates the inadequacy of current modes of thought to grasp the nature of reality and to act accordingly. A more sophisticated metaphysical system is necessary. Arran Gare, a prominent Australian philosopher, has produced such a system, which takes into account the post modern sciences of non-linear thermodynamics, quantum mechanics, and complexity theory. The present article promotes a cosmology based on Gare's metaphysics. In contrast to modern science, the postmodern account offered here will come to terms with a (...) world governed by indifference, which is the same indifference that Albert Camus describes as "absurd". Camus will be interpreted in light of Gare's metaphysics. (shrink)