We develop a theory of necessity operators within a version of higher-order logic that is neutral about how fine-grained reality is. The theory is axiomatized in terms of the primitive of *being a necessity*, and we show how the central notions in the philosophy of modality can be recovered from it. Various questions are formulated and settled within the framework, including questions about the ordering of necessities under strength, the existence of broadest necessities satisfying various logical conditions, and questions about (...) their logical behaviour. We also wield the framework to probe the conditions under which a logicist account of necessities is possible, in which the theory is completely reducible to logic. (shrink)

While a plethora of studies has been conducted to examine stress and its impact on mental health in western countries, research is scarce investigating the relationship between student challenge stress and health illness in the context of Chinese colleges. No studies examined the moderating effect of self-efficacy on the relationship between challenge stress and health illness. This study attempted to investigate the relationships between these three variables among Chinese college students. Especially, this study focused on examining whether self-efficacy moderated the (...) effect of perceived challenge stress on students’ mental health. Also, the differences were tested between male and female students in terms of these three variables. A sample of 578 Chinese college students was recruited over an approximately 12-week period from 7 Chinese universities. An online survey link was distributed through WeChat. The SPSS version 26 software was used to analyze the data. Results showed that there is no significant difference between genders in terms of perceived challenge stress, self-efficacy, and students’ mental health. In addition, challenge stress was positively related to the students’ mental health (β = 0.35, p < 0.01) while there was a negative association between self-efficacy and mental health (β = -0.41, p < 0.01). Furthermore, self-efficacy plays a moderating role in the relationship between challenge stress and mental health (β = -0.11, p = 0.02). Students with low self-efficacy tend to experience more mental health issues. It is suggested that Chinese colleges and universities pay more attention to students with low self-efficacy, either through faculty/staff interventions or peer counseling. Professors consider reducing students’ academic stress to improve their mental health. (shrink)

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)

Adam Ferguson’s imperial thought casts new light on the age-old republican dilemma of the tension between empire and liberty. Generations of republican writers had been haunted by this issue as the decline of Rome proved that imperial expansion would eventually ruin the liberty of a state. Many eighteenth-century Scottish thinkers regarded this as an insoluble conundrum and thus became critics of empire. Ferguson shared their basic views but, paradoxically, was still able to defend the British Empire in the debates over (...) the American Revolution. His argument effectively offered a viable solution to the republican dilemma, which distinguished him from his contemporaries. In light of this, I argue that political representation was the pivotal conception for Ferguson to make empire and liberty compatible. It was on this ground that he could advocate the union with Ireland, which he believed would lead to a lasting balance of power in Europe. -/- ; British Empire; liberty; balance of power; political representation; American Revolution; Anglo-Irish Union. (shrink)

Jury theorems are mathematical theorems about the ability of collectives to make correct decisions. Several jury theorems carry the optimistic message that, in suitable circumstances, ‘crowds are wise’: many individuals together (using, for instance, majority voting) tend to make good decisions, outperforming fewer or just one individual. Jury theorems form the technical core of epistemic arguments for democracy, and provide probabilistic tools for reasoning about the epistemic quality of collective decisions. The popularity of jury theorems spans across various disciplines such (...) as economics, political science, philosophy, and computer science. This entry reviews and critically assesses a variety of jury theorems. It first discusses Condorcet's initial jury theorem, and then progressively introduces jury theorems with more appropriate premises and conclusions. It explains the philosophical foundations, and relates jury theorems to diversity, deliberation, shared evidence, shared perspectives, and other phenomena. It finally connects jury theorems to their historical background and to democratic theory, social epistemology, and social choice theory. (shrink)

- uneducated in the field authors who defend a consensus they are being TOLD when they enter offices of Ed-Sci, teaching and writing works on learning-theory - but never checked the facts, PART I and PART II.

This paper explores how to deliberate about food choices from a Stoic perspective informed by the value of environmental sustainability. This perspective is reconstructed from both ancient and contemporary sources of Stoic philosophy. An account of what the Stoic goal of “living in agreement with Nature” would amount to in dietary practice is presented. Given ecological facts about food production, an argument is made that Stoic virtue made manifest as wisdom, justice, courage, and temperance compel Stoic practitioners to select locally (...) sourced, low resource input, plant-based foods whenever circumstances allow. (shrink)

Inferentialism is a theory in the philosophy of language which claims that the meanings of expressions are constituted by inferential roles or relations. Instead of a traditional model-theoretic semantics, it naturally lends itself to a proof-theoretic semantics, where meaning is understood in terms of inference rules with a proof system. Most work in proof-theoretic semantics has focused on logical constants, with comparatively little work on the semantics of non-logical vocabulary. Drawing on Robert Brandom’s notion of material inference and Greg Restall’s (...) bilateralist interpretation of the multiple conclusion sequent calculus, I present a proof-theoretic semantics for atomic sentences and their constituent names and predicates. The resulting system has several interesting features: (1) the rules are harmonious and stable; (2) the rules create a structure analogous to familiar model-theoretic semantics; and (3) the semantics is compositional, in that the rules for atomic sentences are determined by those for their constituent names and predicates. (shrink)

This paper provides a proof-theoretic account of imperative logical consequence by generalising Greg Restall’s multiple conclusion bilateralism for declarative logic. According to imperative bilateralism, a sequent Γ ⊢ Δ is valid iff jointly commanding all the imperatives Φ ∈ Γ and prohibiting all the imperatives Ψ ∈ Δ clashes. This account has three main virtues: (1) it provides a proof-theoretic account of imperatives; (2) it does not rely on the controversial notion of imperative inference; and (3) it is neutral regarding (...) cognitivism about imperatives. (shrink)

Background and aims Research into the social aspects of set and setting have demonstrated that race is a significant factor in psychedelic experiences for racially marginalized populations. Yet, many studies of psychedelic-induced experiences continue to proceed without collecting data on or considering the influence of race or other social categories. These approaches abstract subjectivity from its embodied and historical conditions, isolating consciousness in ways that do not accord with lived experience. -/- Methods This article draws on critical phenomenology, anthropology, and (...) treatments of race in the field of psychedelic studies to outline how social categories mediate subjective experience in historically specific ways through the framework of embodiment. -/- Results I argue that consciousness is fundamentally intersubjective, including during psychedelic-induced experiences. Intersubjectivity is an existential condition that makes possible meaning, communication, and socialization, processes which rely on and are perpetually (re)enacted through social categories. Therefore, studies of psychedelic-induced experiences must account for the foundational role that social categories play in constituting such embodied experiences and their effects. -/- Conclusions This approach makes embodied differences matter to the study of psychedelic-induced experiences, opening new avenues of inquiry that foreground identity, power, and context in both clinical and naturalistic research. (shrink)

This paper adopts the philosophical approach of Stoicism as the basis for re-examining the cognitive and ethical relationship between Homo sapiens and Neanderthals. Stoicism sets out a clear criterion for the special moral status of human beings, namely rationality. We explore to what extent Neanderthals were sufficiently rational to be considered “human”. Recent findings in the fields of palaeoanthropology and palaeogenetics show that Neanderthals possessed high-level cognitive abilities and produced viable offspring with anatomically modern humans. Our discussion offers insights for (...) reflecting on the relationship between humans and other forms of natural life and any moral obligations that result. (shrink)

Humans often unconsciously perceive social robots involved in their lives as partners rather than mere tools, imbuing them with qualities of companionship. This anthropomorphization can lead to a spectrum of emotional risks, such as deception, disappointment, and reverse manipulation, that existing approaches struggle to address effectively. In this paper, we argue that a Virtual Interactive Environment (VIE) exists between humans and social robots, which plays a crucial role and demands necessary consideration and clarification in order to mitigate potential emotional risks. (...) By analyzing the relational nature of human-social robot interaction, we discuss the connotation of such a virtual interactive environment that is similar to the emotional states aroused when reading novels. Building on this comprehension, we further demonstrate that manufacturers should carry out comprehensive Virtual Interactive Environment Indication (VIEI) measures during human-social robot interaction with a stricter sense of responsibility when applying social robots. Finally, we contemplate the potential contributions of virtual interactive environment indication to existing robot ethics guidelines. (shrink)

The contemporary theory of epistemic democracy often draws on the Condorcet Jury Theorem to formally justify the ‘wisdom of crowds’. But this theorem is inapplicable in its current form, since one of its premises – voter independence – is notoriously violated. This premise carries responsibility for the theorem's misleading conclusion that ‘large crowds are infallible’. We prove a more useful jury theorem: under defensible premises, ‘large crowds are fallible but better than small groups’. This theorem rehabilitates the importance of deliberation (...) and education, which appear inessential in the classical jury framework. Our theorem is related to Ladha's (1993) seminal jury theorem for interchangeable (‘indistinguishable’) voters based on de Finetti's Theorem. We also prove a more general and simpler such jury theorem. (shrink)

It is a received view of the post-Fregean predicate logic that a universal statement has no existential import and thus does not entail its particular (existential) counterpart. This paper takes issue with the view by discussing the trespasser case, which has widely been employed for supporting the view. The trespasser case in fact involves a shift of context. Properly understood, the case provides no support for the received view but rather suggests that we rethink the ‘quantity view’ of the existential (...) import of quantifiers. (shrink)

Political science is divided between methodological individualists, who seek to explain political phenomena by reference to individuals and their interactions, and holists (or nonreductionists), who consider some higher-level social entities or properties such as states, institutions, or cultures ontologically or causally significant. We propose a reconciliation between these two perspectives, building on related work in philosophy. After laying out a taxonomy of different variants of each view, we observe that (i) although political phenomena result from underlying individual attitudes and behavior, (...) individual-level descriptions do not always capture all explanatorily salient properties, and (ii) nonreductionistic explanations are mandated when social regularities are robust to changes in their individual-level realization. We characterize the dividing line between phenomena requiring nonreductionistic explanation and phenomena permitting individualistic explanation and give examples from the study of ethnic conflicts, social-network theory, and international-relations theory. (shrink)

Democratic decision-making is often defended on grounds of the ‘wisdom of crowds’: decisions are more likely to be correct if they are based on many independent opinions, so a typical argument in social epistemology. But what does it mean to have independent opinions? Opinions can be probabilistically dependent even if individuals form their opinion in causal isolation from each other. We distinguish four probabilistic notions of opinion independence. Which of them holds depends on how individuals are causally affected by environmental (...) factors such as commonly perceived evidence. In a general theorem, we identify causal conditions guaranteeing each kind of opinion independence. These results have implications for whether and how ‘wisdom of crowds’ arguments are possible, and how truth-conducive institutions can be designed. (shrink)

In the face of conflict, power can be defined as ‘the ability to get one’s needs met [1].’ Power requires not just an ability to do or act by strength and force, but also requires an inherent want and need for a commodity. Yet it is self-explanatory that a desire for power isn’t temporary, but perpetual, with those whose needs are satisfied always yearning for more. This can lead to longer term conflict, suggesting the gradient of power enrooted within society, (...) is the sole perpetrator towards worldwide violence; yet is it possible to completely eradicate violence from society, when individuals, parties and states will never stop their crave for greater power? (shrink)

We give a review and critique of jury theorems from a social-epistemology perspective, covering Condorcet’s (1785) classic theorem and several later refinements and departures. We assess the plausibility of the conclusions and premises featuring in jury theorems and evaluate the potential of such theorems to serve as formal arguments for the ‘wisdom of crowds’. In particular, we argue (i) that there is a fundamental tension between voters’ independence and voters’ competence, hence between the two premises of most jury theorems; (ii) (...) that the (asymptotic) conclusion that ‘huge groups are infallible’, reached by many jury theorems, is an artifact of unjustified premises; and (iii) that the (nonasymptotic) conclusion that ‘larger groups are more reliable’, also reached by many jury theorems, is not an artifact and should be regarded as the more adequate formal rendition of the ‘wisdom of crowds’. (shrink)

Die von Kai Pege vorgelegte Theorie beschäftigt sich mit sprachlichen Bezügen. Das Wort ‚selektiv‘ wird in diesem Kontext genutzt, weil die Herangehensweise deskriptiv ist, nicht normativ, weil berücksichtigt wird, dass Bezüge auf Wirklichkeiten einzuschätzen sind, nicht einfach gegeben sind. Selektiv vorzugehen, ist ohnehin Forschungspraxis, nicht einmal an der Bildung eines verbindlichen Ideals hat der Autor ein bekundetes Interesse. -/- Gleichwohl entwickelt Kai Pege im Kontext seiner Analysen ein sprachliches Verfahren, das in besonderer Weise nach Angemessenheit fragt, nach der Angemessenheit von (...) sprachlichen Bedeutungen und möglichen Bezügen. Er spricht von einem ‚analytisch differentiellen‘ Vorgehen, das sogar sprachliche Synonomie verwirft, zu Gunsten von sprachlichen Unterschieden, und zwar zur Erlangung von Bezugsrelevanz und möglichen Bezügen. Ein nicht geringes Gewicht hat in dem Essay die Auseinandersetzung mit relevanten Positionen von Tarski, Quine, Davidson, Kripke, Putnam. (shrink)

n seinem analytischen Essay bearbeitet Pege ein unlängst überfälliges Thema. In der Forschung sind die Sprachphilosophien von Horkheimer und Adorno, sieht man von einigen völlig unzureichenden Absätzen in Büchern und von einigen Aufsätzen ab, unberücksichtigt geblieben. Doch ist Sprachphilosophie auch für die beiden Autoren Grundlage ihres Arbeitens. Nicht minder relevant für die Ausbildungen ihrer Philosophien sind Einflüsse aus jüdischer Theologie. Obwohl es Hinweise genug gibt, hat bislang niemand eine vergleichende Erörterung vorgelegt. Gleichgültig, ob man aus systematischem oder historischem Interesse wissen (...) möchte, was die beiden Autoren in Bezug auf philosophische Sprachen beizutragen haben, die Sprachauffassungen und die Verhältnisse zur jüdischen Theologie müssen sorgfältig geklärt werden. Pege gibt nicht nur eine erste, sondern auch eine ausführliche Diskussion und eine plausible vergleichende Lesart. Er stellt die Philosophien als modernen Messianismus heraus. (shrink)

From the perspective of perceptual ontology, Laozi criticizes the unnatural state in which the body is concealed in the perceptual social power and ethical relations, and advocates the perceptual liberation of the body. According to different subjects of the body, the covered body should be divided into people’s body and monarchs’ body. The body of the people is concealed in the rites and music, and could be liberated by resuming production; the body of the monarchs is covered in the excessive (...) exercise of power, and could be liberated in the restraint of power. The body is not only in the ethical relationship of the different order pattern, but also in the power relationship of the same structure of family and country. The power, body and ethics form the internal structure of trinity. The perceptual existence of the body is the basis of power and ethics, and the perceptual liberation of the body is the purpose of power and ethics. (shrink)

After Parmenides proposed the duality of appearance and reality, details have not been well developed because the assumption was insufficient for logical reasoning. This paper establishes a foundation with an isolated system, which contains all causes and effects within itself. This paper seeks to establish a purely logical philosophy, including reality and phenomena, good and evil, truth and fallacy. Freedom is proposed as the basis for reality. All beings in an isolated system can be classified into two sets: variable phenomena (...) and constant realities. Realities are the only reasons for phenomena, and phenomena are the only results of realities. The sum of certain realities constitutes a reality, and the sum of all realities is good. Good creates most of the phenomenal world. A reality is universalizable; a phenomenon is never universalizable. Good is the only reality which is close to universality and keeps on universalizing. Truth is the simplest knowledge about universal or approximately universal beings. The universality of a reality measures the percentage of phenomena accompanied by this reality. There are two levels of truth: truth about all realities, and truth about the good. (shrink)

The author defines the sum of thinking as the soul. Historically, despite the many times that humans have liberated themselves, they are still enslaved. Humans mistakenly treats the body as a necessary part of themselves; thus, they seldom pursue the independence of souls. They are usually voluntarily exploited by the body through the nervous system. The author compares the body exploiting the soul with the slaveholder exploiting the slave and demonstrates that the soul should seek its own liberation. Even if (...) the souls can never be successfully liberated, humans should at least reduce the influence of the body. Future humans should shift the goal of life from as comfortable as possible to as logical as possible, from satisfying several fixed sense organs to experiencing various sense organs. This would also mark the beginning of humans choosing the direction of evolution rationally and actively, establishing eternal and universal ethics, and replacing fallacious empirical ethical codes with purely logical codes. (shrink)

Knowledge is correct and reliable when its foundation is correct, but humans never have the correct beliefs and methodology. Thus, knowledge is unreliable and the foundation of knowledge needs to be reconstructed. A pure rationalist only believes in logic. Thus, all matter and experience must be propositions derived from logic. The logically necessary consequence of this belief is truth; logically possible consequences are phenomena, and logically impossible consequence are fallacies and evils. This paper introduces belief and its logical consequences, such (...) as discovering first knowledge, both logically and illogically, establishing logical methodology, deducing truths purely through logic, and discovering unprovable truths by imitating the Universe. Logic and illogic are undeniable beliefs, and the reality of the Universe is the ultimate cause of everything. (shrink)

The theme of this study is about establishing a purely logical theory about the Universe. Logic is the premier candidate for the reality behind phenomena. If there is a final theory, the Universe must be logic itself, called pure logic, elements of which include not only logic and illogic but also logical and illogical manipulations between them. The kernel is the revised law of the excluded middle: between two basic concepts are four possible manipulations, three logical and one illogical, whereas (...) only one is realized. The key parameter for an element is aim, including reason, outcome, and neutrality. When an element is a contradiction, it can be located at three positions: reason, outcome, and manipulation, corresponding to three colors of quark. Thus, there is interaction with the SU(3) symmetry keeping the number of the three elements balanced locally. A proposition without contradiction has two independent aims. When one aim changes, there is interaction with the U(1) symmetry. When two aims change together, there is interaction with the SU(2) symmetry. (shrink)

The author has established a mathematical theory about the system of freedom in which components of freedom are ruled by the largest freedom principle, explaining how one invariant reality can be equated with the dynamical universe. Freedom as a whole is the reality, and components of freedom show variable phenomena and become a dynamic system. In freedom, component equality leads to sequence equality; therefore, various sequences coexist in the system. Because there are incompatible sequences for any sequence, the interior of (...) freedom cannot be a static sequence. In order for the system to be a whole, there must be some connecting sequences between any two sequences. Then, at every part of freedom, it is always possible to find a group of three independent sequences that, for most components, is located inside. For the sequence group, there is a sequence through which most components flow in and out. The most abundant three - sequence group and most abundant connecting sequence correspond to the space - time structure. Other incompatible sequences correspond to particles, and interactions between these sequences correspond to interactions between particles. The interactions have some symmetries similar to those in physics, such as SU (3) AND SU (2)×U (1), thus proving the feasibility of the hypothesis: the universe is equivalent with the system of freedom. (shrink)

The economy is based on the prevailing legal system; however, the economy could go into a tailspin if the laws lose their impartiality. A perfect worker creates infinite high value with limited cost, and the result is a perfect product, usually eternal knowledge. However, free access to their products discourages workers, causing a substantial deviation from optimal resource allocation, and thereby making the supply of perfect products seriously inadequate. This significantly hurts the interests of future society. To maximize the overall (...) interests of humankind, the best policy would be to produce perfect products expeditiously, which in turn requires correcting the value society places on perfect products to respect the interests of perfect workers and future generations. Future society should essentially buy licenses from perfect workers instead of lending money to modern society for consumption. Then, the one-way trade between the present and the future will greatly increase. New companies and services will emerge around perfect products, and long-term economic growth rates will increase significantly. (shrink)

Despite its pertinence to every field of study, no systematic theory exists for the exploration of the unknown world of new knowledge. In order to construct such a theory, this paper draws on the unique and highly refined principles of military strategy, in the process demonstrating the universal applicability of such principles and developing an effective analogy for the process of research. Such principles include diverging advance, converging attack, and selecting the superior and eliminating the inferior. In seeking further discoveries, (...) one should search for more possibilities, attack more aims, and confound the front line. The theory presented in this paper is also a means to further the unification of science. For no matter what the individuals look like, (soldiers, particles, cells, consumers, producers, stockholders, or concepts), what they pursue, (victory, negative action, viability, pleasure, profit, investment return, or knowledge), or what relationship exists between opponents, (hostile, mysterious, adaptive, reciprocal, cooperative, or explanatory), the result is always an unknown world in which individuals are exploring. It is reasonable to suppose that the exploration of the unknown world is a common property among individuals. (shrink)

宇宙追求最小作用量，也就是最大负作用量，社会追求最大幸福，创新追求最大知识，“真理进化论”认为，这种类似不是偶然的，是由于追求之间的共性，追求方法的优越性与追求量的量纲无关，所以最好的追求方法适用于所 有追求系统。“真理进化论”认为，即使世界一无所有，只要拥有产生微小系统的自由，那么，最好的追求系统由于拥有最快的增长速度，就会获得最大的规模。增长是好的追求系统的标志，宇宙膨胀和社会发展都是增长的过程 。所有存在都可以来自于绝对的自由：只要允许产生所有微小系统，其中发展最快的系统最终必将成为宇宙。“真理进化论”在自然科学主要解决了真理的目的问题。“真理进化论”认为宇宙是目的性的，宇宙规律是追求最大负 作用量的最好方法。“真理进化论”采用目的论的方法解决所有宇宙和社会问题，将宇宙的一切规律和追求最大负作用量联系起来，将社会的一切行为和追求最大幸福联系起来，将创新行为和知识追求联系起来。在“追求科学” 中，追求目标处于核心地位，决定了系统的规律，决定了最佳追求方法。“真理进化论”也统一了人类社会的是非标准，提出建立“宇宙主义”社会：为了使人类社会成为完美社会，应该模仿完美追求系统---宇宙。法律代表 着大众共同遵守的追求方法，因此，应该将法律、道德、行政法规等统一为“一致遵守的追求方法”。法律的根本任务是鼓励符合最佳追求方法的行为，惩罚违反最佳追求方法的行为。法律的最终形式应该是完美追求方法体系， 因此，法律中的不完美部分应该有时限。模仿宇宙就可以建立完美的市场经济，例如，模仿时空建立统一市场，模仿电磁场传播让所有交易信息通过公开市场平等传播，准确发布信息等。在宇宙中，粒子有随时随地改变状态的自 由，因此，完美市场经济是彻底的自由主义经济，为了保护未来欲望的自由，要求全面推广短期合同，房屋、汽车、电器等耐用消费品应该采用短期租赁的方法；为了保障连续变化的自由，要求保护自由组合权利，尤其是劳动者 自由组合工作的权利。 .