© 2016 Regents of the University of California.The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 3,062 new measurements from 721 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as supersymmetric particles, heavy bosons, axions, dark photons, etc. All the particle properties and search limits are listed in Summary Tables. We also give numerous (...) tables, figures, formulae, and reviews of topics such as Higgs Boson Physics, Supersymmetry, Grand Unified Theories, Neutrino Mixing, Dark Energy, Dark Matter, Cosmology, Particle Detectors, Colliders, Probability and Statistics. Among the 117 reviews are many that are new or heavily revised, including those on Pentaquarks and Inflation. The complete Review is published online in a journal and on the website of the Particle Data Group. The printed PDG Book contains the Summary Tables and all review articles but no longer includes the detailed tables from the Particle Listings. A Booklet with the Summary Tables and abbreviated versions of some of the review articles is also available. (shrink)

The starting point of my analysis is the complexity of contemporary society. Complexity here refers more in particular to social complexity: the type of complexity that emerges from the relationships between human beings and the myriad of options and possibilities that exist in our society. A systems theoretical account of complexity elicits that this 'social abundance' necessitates selections. One way of enabling selections, and hence the reduction of complexity, is the formulation of norms. The central thesis of this account follows (...) from this observation: social complexity is a source of normativity, in the sense that social complexity generates – among others – normativity. Dealing with social complexity requires selections and a considerable range of selections, at their turn, require norms. From a somewhat different angle, we could say that social complexity entails both freedom of choice and force of choice. It is this combination of freedom and force that confronts our society with a profound problem. It translates, so to speak, social complexity into uncertainty: how to deal with all these options and possibilities, how to shape our interactions? An important aspect of the problem is the abundance of colliding heteronymous norms and a simultaneous lack of ethical norms that do not compromise our individual autonomy. The analysis of this ethical state of affairs draws upon the work of Zygmunt Bauman. The paper tentatively seeks to outline the social theoretical requirements of an ethic that takes issue with the uncertainty of choice. (shrink)

In Chinese scholarship, Xunzi is often regarded as an eclectic Confucian master who accepted some form of utilitarian thoughts (e.g. Fung Yu-lan, Mou Zongsan and Xu Fuguan). This characteristic was also observed by some western scholars such as Benjamin I. Schwartz. In a recent study, I argued that the basic character of Xunzi’s philosophy is utilitarianism in a broad sense based on an examination on his intellectual criticism and political criticism. Xunzi asserts that humans are innately driven by self-interested desires, (...) and he evaluates all intellectual works and political behaviours by their utility. However, he does not limit utility to only basic animal desires such as food and sex. In Xunzi’s view, humans also have innate emotions; hence, these emotions should also be accounted for in their utility. This is similar to John Stuart Mill’s redefinition of Bentham’s concept of utility. Are Xunzi’s and Mill’s concepts of utility exactly the same? This question has yet to be examined. This article is a comparative study between utilitarianism and Xunzi’s philosophy which especially explores the compatibility of these two philosophies. (shrink)

Das Grab des Königs Ninetjer in Saqqara: Architektonische Entwicklung frühzeitlicher Grabanlagen in Ägypten. By Claudia M. Lacher-Raschdorff. Deutsches Archäologisches Institut Kairo, Archäologische Veröffentlichungen, vol. 125. Wiesbaden: Harrassowitz Verlag, 2014. Pp. 295, 44 pls., plans. €247.

بالحرف نفهم الوجود، ونكتشفُ مُعَمَّيَاتِه وملابساته.فالوجود حرف، والحرف وجود، فهما معا يتماهيان، وهما معا يتبادلان الأدوار في مرآة الحياة والذاكرة والدين والأسطورة و المخيال، وفي فضاء الترميز بالقوة القَوَوِيَّةِ والتجريد المتعالي. وإذا كانت حبة الرمل تختزن الصحراء وتؤشر عليها، وقطرةُ الماء تختزل البحرَ وتومئ إليه، ونبضةُ العِطر تحوز الأزهارَ وتدل عليها، فإن الحرف هو كذلك يمثِّل كثافة الوجود في أعالي أعاليها، فهو الشجرة الرامزة إليه أونطولوجيا. إذْ من هذه الشجرة خرج الأمر الإلهي، فصار كونا ووجودا هو عبارة عن شجرة الكون (...) التي يُجَسِّد كل جزء من أجزائها حرَكِيَّةَ الوجود، وتوهجَ اختلافاته، وتناغمَ إيقاعاته، وتشابكَ دلالاته. إن الوجود حرف لا تكون الكتابة إلا به، والخلْق كتابة، والكتابة غرْسٌ، والغرس نفْسٌ، والنفْس وجود.وهكذا تبتدئ دائرة الوجود بالحرف وتنتهي به وإليه، فخلْقُ آدم وتركيبُه له دلالة على هذا المَنْحَى، فهو وسلالته يشبهان رمزيا في حياتهما حروفَ الأبجدية في بدايتها ونهايتها، فهما يدخلان إلى هذه الحياة على شكل ألِفٍ، ويخرجان منها على شكل ياءٍ.فالعِلم بالأسماء موضوع في قلب آدم، وتصْويرُها في صدره، وتعبيرها فيما بين حلْقه إلى شفتيه، فالقلبُ طَرَفٌ للعلْم، والصدر طَرَفٌ للتصاوير، والفم طَرَفٌ للتعبير. فالعالمُ في أول ظهورٍ له كان على صورة الإنسان، وصورة الإنسان هي صورة الحق. فصورتُه التي على صورة الحق تُؤَهِّلُه لمعرفة الحق من خلال معرفته لذاته الإنسانية. (shrink)

Many contemporary logicians acknowledge a plurality of logical theories and accept that theory choice is in part motivated by logical evidence. However, just as there is no agreement on logical theories, there is also no consensus on what constitutes logical evidence. In this paper, I outline Jean Piaget’s psychological theory of reasoning and show how he used it to diagnose and solve one of the paradoxes of material implication. I assess Piaget’s use of psychology as a source of evidence for (...) logical theory in light of reservations raised by psychologism, and I highlight some ramifications for exceptionalism and anti-exceptionalism about logic by considering his use of psychology as logical evidence in the framework of genetic epistemology, Piaget’s research programme. I conclude that Piaget’s psychological theory of reasoning not only plausibly serves as a source of evidence for logical theory but also makes a strong case for anti-exceptionalism about logic. (shrink)

This text explores how human beings construe experience: experience as a resource, as a potential for understanding, representing and acting on reality.

A large body of literature agrees that persons with schizophrenia suffer from a Theory of Mind deficit. However, most empirical studies have focused on third-person, egocentric ToM, underestimating other facets of this complex cognitive skill. Aim of this research is to examine the ToM of schizophrenic persons considering its various aspects, to determine whether some components are more impaired than others. We developed a Theory of Mind Assessment Scale and administered it to 22 persons with a DSM-IV diagnosis of schizophrenia (...) and a matching control group. Th.o.m.a.s. is a semi-structured interview which allows a multi-component measurement of ToM. Both groups were also administered a few existing ToM tasks and the schizophrenic subjects were administered the Positive and Negative Symptoms Scale and the WAIS-R. The schizophrenic persons performed worse than control at all the ToM measurements; however, these deficits appeared to be differently distributed among different components of ToM. Our conclusion is that ToM deficits are not unitary in schizophrenia, which also testifies to the importance of a complete and articulated investigation of ToM. (shrink)

In Computer Science stepwise refinement of algebraic specifications is a well-known formal methodology for rigorous program development. This paper illustrates how techniques from Algebraic Logic, in particular that of interpretation, understood as a multifunction that preserves and reflects logical consequence, capture a number of relevant transformations in the context of software design, reuse, and adaptation, difficult to deal with in classical approaches. Examples include data encapsulation and the decomposition of operations into atomic transactions. But if interpretations open such a new (...) research avenue in program refinement, (conceptual) tools are needed to reason about them. In this line, the paper’s main contribution is a study of the correspondence between logical interpretations and morphisms of a particular kind of coalgebras. This opens way to the use of coalgebraic constructions, such as simulation and bisimulation, in the study of interpretations between (abstract) logics. (shrink)