Neuronal activities have recently been reported to exhibit power-law scaling behavior. However, it has not been demonstrated that the power-law component can play an important role in human perceptual functions. Here, we demonstrate that the power spectrum of magnetoencephalograph recordings of brain activity varies in coordination with perception of subthreshold visual stimuli. We observed that perceptual performance could be better explained by modulation of the power-law component than by modulation of the peak power in particular (...) narrow frequency ranges. The results suggest that the brain operates in a state of self-organized criticality, modulating the power spectral exponent of its activity to optimize its internal state for response to external stimuli. (shrink)

Power-law city-size distributions are a statistical regularity researched in many countries and urban systems. In this history of science treatise we reconsider Felix Auerbach’s paper published in 1913. We reviewed his analysis and found (i) that a constant absolute concentration, as introduced by him, is equivalent to a power-law distribution with exponent $$\approx 1$$ ≈ 1, (ii) that Auerbach describes this equivalence, and (iii) that Auerbach also pioneered the empirical analysis of city-size distributions across countries, regions, and (...) time periods. We further investigate his legacy as reflected in citations and find that important follow-up work, e.g. by Lotka (Elements of physical biology. Williams & Wilkins Company, Baltimore, 1925) and Zipf (Human behavior and the principle of least effort: an introduction to human ecology, Martino Publishing, Manfield Centre, CT (2012), 1949), does give proper reference to his discovery—but others do not. For example, only approximately 20% of city-related works citing Zipf (1949) also cite Auerbach (Petermanns Geogr Mitteilungen 59(74):74–76, 1913). To our best knowledge, Lotka (1925) was the first to describe the power-law rank-size rule as it is analyzed today. Saibante (Metron Rivista Internazionale di Statistica 7(2):53–99, 1928), building on Auerbach and Lotka, investigated the power-law rank-size rule across countries, regions, and time periods. Zipf’s achievement was to embed these findings in his monumental 1949 book. We suggest that the use of “Auerbach–Lotka–Zipf law” (or “ALZ-law”) is more appropriate than “Zipf’s law for cities”, which also avoids confusion with Zipf’s law for word frequency. We end the treatise with biographical notes on Auerbach. (shrink)

I discuss the ubiquity of power law distributions in language organisation (and elsewhere), and argue against Miller’s (The mating mind: How sexual choice shaped the evolution of human nature, William Heinemann, London, 2000) argument that large vocabulary size is a consequence of sexual selection. Instead I argue that power law distributions are evidence that languages are best modelled as dynamical systems but raise some issues for models of iterated language learning.

Is the virtue of the good citizen the same as the virtue of the good man? Aristotle addresses this in Politics 3.4. His answer is twofold. On the one hand, (the account for Difference) they are not the same both because what the citizen’s virtue is depends on the constitution, on what preserves it, and on the role the citizen plays in it, and because the good citizens in the best constitution cannot all be good men, whereas the good man’s (...) virtue is uniform. On the other hand, (the account for Identity) the two virtues are identical in the good men in the best constitution, in which all are good citizens, each possessing the ability for ruling and for being ruled. This nuanced answer can be seen as Aristotle’s synthesis of a Periclean view (contribution to state blots out personal wrongs) and a Socratic view (no good citizen is without justice). Its nuances reflect the extent to which Aristotle’s conceptions of good citizenship and the best constitution accommodate deviations of what is probable from the human ideal set out in his ethical writings. In the present chapter, I will first address three puzzles regarding the nuances of Aristotle’s answer. Second, I will consider one question about its implication: Does Aristotle’s account for Difference turn out to entail something ultra-Periclean: that no one can simultaneously be a good man and a good citizen in any constitution other than the best? I shall argue the negative. (shrink)

Starting from a teleological understanding of the rule of law, this article argues that private power is a rule of law concern as much as public power. One way of applying the rule of law to private power would be to limit instances of ‘lawlessness’ and arbitrariness through formal requirements and procedural guarantees. However, we argue that private power is, to a significant extent, constituted by law in the first place – and that its lawful exercise (...) is no less pernicious than its unlawful exercise. Drawing on this constitutive function of law, we propose a normative core of the rule of law grounded on the moral equality of individuals. Attention to individuals’ needs, capabilities, and public autonomy points to requirements of distributive justice and democratic participation as part of the power-conferring function of law. Through a discussion of contestations of fossil fuel policy, the article shows the critical and empowering potential of a reconfigured rule of law. (shrink)

This paper defends an account of the laws of nature in terms of irreducibly modal properties (aka powers) from the threat posed by functional laws, conservation laws and symmetries. It thus shows how powers theorists can avoid ad hoc explanations and resist an inflated ontology of powers and governing laws. The key is to understand laws not as flowing from the essences of powers, as per Bird (2007), but as features of a description of how powers are possibly distributed, as (...) per Demarest (2017), Kimpton-Nye (2017, 2021) and Williams (2019); call this the Powers-BSA. This underappreciated powers-based account of laws is continuous with actual scientific practice and thereby quite naturally accommodates functional laws, conservation laws and symmetries. This paper thus positions the Powers-BSA as the leading anti-Humean account of the relationship between laws and properties. (shrink)

Journalists in many Afiican countries have long been caught between differing ideals i n their relationship between press and government. Two models viefor dominance-the western, libertarian and development journalism models. This article uses Walzer's (1983) theory of distributive justice to illuminate the ethical significance of this debate. A t issue is political power. A case study of the 1996 proposed press law i n Kenya illustrates the ethical arguments mounted for each press model and how the arguments are marshaled (...) not necessarily for moral purposes but to gain political advantage. Finally, a viable third alternative avoids a false dilemma between the libertarian and development journalism models. Communitarianism preserves the independence from government SO central to the libertarian model while providing a basis for activist journalism. (shrink)

Under Article 63 of the Constitution, a gross violation of the Law on Elections to the Seimas is one of the grounds for discontinuation of the powers of the Member of the Seimas. The Constitution does not reveal expressis verbis as to what is a gross violation of the law on election. The establishment of this is within the discretion of the legislator. While defining what a gross violation of the Law on Elections to the Seimas is, the legislator is (...) bound by the norms and principles of the Constitution. Although the Constitution does not define expressis verbis as to what a gross violation of the law on election is, the fact that, under Item 6 of Article 63 of the Constitution, the powers of a Member of the Seimas shall cease on this ground, implies at least several things: first, not every violation of the law on election can be regarded as a gross one, thus, if the law on election has not been grossly violated, it is not permitted on this ground to recognise that the Member of the Seimas lost his mandate, or that the powers of the Member of the Seimas ceased; second, only such violations may be regarded as gross ones, upon commission of which there appear reasonable doubts whether during the election the genuine will of the voters was expressed, whether their will was not distorted to the extent that the results of the election do not reflect the genuine will of the voters and the mandates of Members of the Seimas have been distributed unfairly. (shrink)

As a scientific discipline and profession, law has been for centuries at the heart of social and political power of many Western societies. Professors of law, as influential representatives of the profession, are important powerbrokers between academia, politics and the corporate world. Their influence is based on scientific reputation, institutional mandates inside and outside academia or privileged network connections with people in powerful positions. In this study, based on a full sample of all Swiss law professors in the years (...) 1957, 1980 and 2000, we contrast two theories of the distribution of power among law professors: Bourdieu’s thesis on the trade-off between scientific reputation and -academic institutional power vs. the thesis of an opposition between a group of established incumbents and socio-demographically marginal challengers who try to gain access to the profession. We show that among Swiss law professors the endowment with scientific capital is not opposed to the possession of institutional power within academia. Our findings reveal rather an opposition between a challenging group of professors devoid of resources and an incumbent fraction with a high amount of scientific, institutional and social capital alike. In the conclusion we discuss a series of explanations of this specific power structure, including the specific status scientific reputation and social capital can have for law professors. (shrink)

La metafísica de la Superveniencia Humeana ha sido atacada por dos alternativas explícitamente anti-Humeanas: el Realismo Nómico y el Esencialismo Disposicional. Cada una de estas alternativas ofrece una explicación ontológica de la actual distribución de instanciaciones de primer orden. Ambas sostienen, contra el Humeano, que esta distribución no es un accidente metafísico. En este artículo argumento que las explicaciones ofrecidas por ellas son ilusorias. -/- The metaphysics of Humean Supervenience has been attacked by two explicitly anti-Humean alternatives: Nomic Realism and (...) Dispositional Essentialism. Each one of these alternatives offers an ontological explanation of the actual distribution of first-order instantiations. They both claim, against the Humean, that this distribution is not a metaphysical accident. In this paper, I argue that the explanations offered by them are illusory. (shrink)

Extreme events, which are usually characterized by generalized extreme value models, can exhibit long-term memory, whose impact needs to be quantified. It was known that extreme recurrence intervals can better characterize the significant influence of long-term memory than using the GEV model. Our statistical analyses based on time series datasets following the Lévy stable distribution confirm that the stretched exponential distribution can describe a wide spectrum of memory behavior transition from exponentially distributed intervals to power-law distributed ones, (...) extending the previous evaluation of the stretched exponential function using Gaussian/exponential distributed random data. Further deviation and discussion of a historical paradox are also provided, based on the theoretical analysis of the Bayesian law and the stretched exponential distribution. (shrink)

In ethics and political philosophy, the concepts of equity, equality, need satisfaction, and justice are significant for the fulfilment of underlying requirements of human rights, and the attainment of peace in societies. Studies show these as potential frames for defining processes, distributing resources, sharing responsibilities, allocating rewards, demonstrating respect and dispensing with unequal treatments. Justice, as the ideal that impels us to impartially adjudicate between competent claims, is linked to equality. But as the moral force that propels actions for needs’ (...) satisfaction, it is linked to equity. Hence, equality and equity are two elements of the theory of justice: both are grounded on the principles of distributive justice. This ‘common grounding’ apparently obfuscates their distinctive features, and over time, has elicited their equiparation. This essay highlights the archetypal frames of the notions of equity and equality as indispensable principles of social justice. It identifies the skewed distribution of resources in Nigeria as arising from a legal framework that removes the power of personal/group autonomy from the people. The essay notes the misleading tendency in the insulated use of equality for justice, and accepts the primacy of distributive justice amongst rival pathways to national cohesive living. (shrink)

Recent observations of power-law distributions in the connectivity of complex networks came as a big surprise to researchers steeped in the tradition of random networks. Even more surprising was the discovery that power-law distributions also characterize many biological and social networks. Many attributed a deep significance to this fact, inferring a “universal architecture” of complex systems. Closer examination, however, challenges the assumptions that (1) such distributions are special and (2) they signify a common architecture, independent of the system's (...) specifics. The real surprise, if any, is that power-law distributions are easy to generate, and by a variety of mechanisms. The architecture that results is not universal, but particular; it is determined by the actual constraints on the system in question. BioEssays 27:1060–1068, 2005. © 2005 Wiley Periodicals, Inc. (shrink)

"Providing a thorough examination of distributive justice, Distributive Justice and Taxation presents and discusses different theories of what constitutes a just society, and how goods should be distributed in such a society. The distribution of goods in society has direct and serious consequences on the lives of the people. There are therefore important questions to be asked regarding the justice of that distribution: Is it just that some people inherit large fortunes while others inherit nothing? Do rich people (...) have additional access to political power because of their wealth? If so, is that just? And should the ambition for economic policies be to combat poverty, or to reduce inequality? This book explores these questions and a number of others through the analysis of related theories, spanning from strong egalitarian theories on the left to right-wing libertarianism. The chapters also explicitly examine the case of taxation - one of the most important and controversial measures of distribution of goods in society. Placing emphasis on the case of Norway and using data from both the UK and USA as a point of comparison, the work details and explores the key features of the tax system. It concludes by presenting and evaluating arguments for and against taxes such as income tax, wealth tax, and inheritance tax. This book is essential reading for those interested in distributive justice, as well as students and scholars of philosophy, law, political science and economics. J2rgen Pedersen is Professor of Practical Philosophy at the Department of Business Administration, Western Norway University of Applied Sciences, Norway"--. (shrink)

Recent observations of power-law distributions in the connectivity of complex networks came as a big surprise to researchers steeped in the tradition of random networks. Even more surprising was the discovery that power-law distributions also characterize many biological and social networks. Many attributed a deep significance to this fact, inferring a “universal architecture” of complex systems. Closer examination, however, challenges the assumptions that (1) such distributions are special and (2) they signify a common architecture, independent of the system's (...) specifics. The real surprise, if any, is that power-law distributions are easy to generate, and by a variety of mechanisms. The architecture that results is not universal, but particular; it is determined by the actual constraints on the system in question. BioEssays 27:1060–1068, 2005. © 2005 Wiley Periodicals, Inc. (shrink)

This paper responds to Friend’s (2023) critique of the Powers-BSA, a view according to which laws of nature are efficient descriptions of how modally laden properties (powers) are possibly distributed in spacetime. In the course of this response, the paper discusses the nature of scientific and metaphysical explanation, the aim of science and the structure of modal space.

The Great Divide in metaphysical debates about laws of nature is between Humeans, who think that laws merely describe the distribution of matter, and non-Humeans, who think that laws govern it. The metaphysics can place demands on the proper formulations of physical theories. It is sometimes assumed that the governing view requires a fundamental / intrinsic direction of time: to govern, laws must be dynamical, producing later states of the world from earlier ones, in accord with the fundamental direction (...) of time in the universe. In this paper, we propose a minimal primitivism about laws of nature (MinP) according to which there is no such requirement. On our view, laws govern by constraining the physical possibilities. Our view captures the essence of the governing view without taking on extraneous commitments about the direction of time or dynamic production. Moreover, as a version of primitivism, our view requires no reduction / analysis of laws in terms of universals, powers, or dispositions. Our view accommodates several potential candidates for fundamental laws, including the principle of least action, the Past Hypothesis, the Einstein equation of general relativity, and even controversial examples found in the Wheeler-Feynman theory of electrodynamics and retrocausal theories of quantum mechanics. By understanding governing as constraining, non-Humeans who accept MinP have the same freedom to contemplate a wide variety of candidate fundamental laws as Humeans do. (shrink)

This chapter contains sections titled: Economic Theories: Internalization Economic Theories: Deterrence Economic Theories: Loss Spreading Rights‐Based Theories and Distributive Justice Rights‐Based Theories and Corrective Justice References.

Causal processes can give rise to distinctive distributions in the linguistic variables that they affect. Consequently, a secure understanding of a variable's distribution can hold a key to understanding the forces that have causally shaped it. A storied distribution in linguistics has been Zipf's law, a kind of power law. In the wake of a major debate in the sciences around power-law hypotheses and the unreliability of earlier methods of evaluating them, here we re-evaluate the distributions (...) claimed to characterize phoneme frequencies. We infer the fit of power laws and three alternative distributions to 166 Australian languages, using a maximum likelihood framework. We find evidence supporting earlier results, but also nuancing them and increasing our understanding of them. Most notably, phonemic inventories appear to have a Zipfian-like frequency structure among their most-frequent members (though perhaps also a lognormal structure) but a geometric (or exponential) structure among the least-frequent. We compare these new insights the kinds of causal processes that affect the evolution of phonemic inventories over time, and identify a potential account for why, despite there being an important role for phonetic substance in phonemic change, we could still expect inventories with highly diverse phonetic content to share similar distributions of phoneme frequencies. We conclude with priorities for future work in this promising program of research. (shrink)

We have demonstrated, using the Cantor dust method, that the statistical distribution of appearance and disappearance of rodents species (Arvicolid rodent radiation in Europe) follows power laws strengthening the evidence for a fractal structure set. Self-similar laws have been used as model for the description of a huge number of biological systems. With Nottale we have shown that log-periodic behaviors of acceleration or deceleration can be applied to branching macroevolution, to the time sequences of major evolutionary leaps (global (...) life tree, sauropod and theropod dinosaurs postural structures, North American fossil equids, rodents, primates and echinoderms clades and human ontogeny). The Scale-Relativity Theory has others biological applications from linear with fractal behavior to non-linear and from classical mechanics to quantum mechanics. (shrink)

Purpose This paper aims to examine whether there are morally defensible reasons for using or operating websites that offer distributed denial-of-service attacks on a specified target to users for a price. Booters have been linked to some of the most powerful DDoS attacks in recent years. Design/methodology/approach The authors identify the various parties associated with booter websites and the means through which booters operate. Then, the authors present and evaluate the two arguments that they claim may be used to justify (...) operating and using booters: that they are a useful tool for testing the ability of networks and servers to handle heavy traffic, and that they may be used to perform DDoS attacks as a form of civil disobedience on the internet. Findings The authors argue that the characteristics of existing booters disqualify them from being morally justified as network stress testing tools or as a means of performing civil disobedience. The use of botnets that include systems without the permission of their owners undermines the legitimacy of both justifications. While a booter that does not use any third-party systems without permission might in principle be justified under certain conditions, the authors argue that it is unlikely that any existing booters meet these requirements. Practical/implications Law enforcement agencies may use the arguments presented here to justify shutting down the operation of booters, and so reduce the number of DDoS attacks on the internet. Originality/value The value of this work is in critically examining the potential justifications for using and operating booter websites and in further exploring the ethical aspects of using DDoS attacks as a form of civil disobedience. (shrink)

Aggregating snippets from the semantic memories of many individuals may not yield a good map of an individual’s semantic memory. The authors analyze the structure of semantic networks that they sampled from individuals through a new snowball sampling paradigm during approximately 6 weeks of 1-hr daily sessions. The semantic networks of individuals have a small-world structure with short distances between words and high clustering. The distribution of links follows a power law truncated by an exponential cutoff, meaning that (...) most words are poorly connected and a minority of words has a high, although bounded, number of connections. Existing aggregate networks mirror the individual link distributions, and so they are not scale-free, as has been previously assumed; still, there are properties of individual structure that the aggregate networks do not reflect. A simulation of the new sampling process suggests that it can uncover the true structure of an individual’s semantic memory. (shrink)

Accounts of mechanistic explanation have emphasized the importance of looking down—decomposing a mechanism into its parts and operations. Using research on visual processing as an exemplar, I illustrate how productive such research has been. But once multiple components of a mechanism have been identified, researchers also need to figure out how it is organized—they must look around and determine how to recompose the mechanism. Although researchers often begin by trying to recompose the mechanism in terms of sequential operations, they frequently (...) find that the components of a mechanism interact in complex ways involving positive and negative feedback and that the organization often exhibits highly interactive local networks linked by a few long-range connections (small-worlds organization) and power law distributions of connections. The mechanisms are themselves active systems that are perturbed by inputs but not set in motion by them. Researchers also need to look up —situate a mechanism in its context, which may be a larger mechanism that modulates its behavior. When looking down is combined with looking around and up, mechanistic research results in an integrated, multi-level perspective. (shrink)

In this paper, the structure of a southeastern Spanish population was studied for the first time with respect to its inbreeding patterns and its relationship with demographic and geographic factors. Data on consanguineous marriages from 1900 to 1969 were taken from ecclesiastic dispensations. Our results confirm that the patterns and trends of inbreeding in the study area are consistent with those previously observed in most non-Cantabrian Spanish populations. The rate of consanguineous marriages was apparently stable between 1900 and 1935 and (...) then sharply decreased since 1940, which coincides with industrialization in Spain. A marked departure from Hardy-Weinberg expectations in the ratio of first cousin to second cousin marriages in the study population was observed. The high levels of endogamy and its significant steadiness throughout the twentieth century is noteworthy. Accordingly, our results show that exogamous marriages were not only poorly represented but also that this reduced mobility suggests that the choice of a mate was preferentially local. We found higher mobility in M22 with respect to M33 cousin mating. The relationships between population size and consanguinity rates and inbreeding fit power-law distributions. A significant positive correlation was observed between inbreeding and elevation. Many Spanish populations have experienced a prolonged and considerable isolation across generations, which has led to high proportions of historical and local endogamy that is associated, in general, with high \ values. Thus, assessing genomic inbreeding using runs of homozygosity in current Spanish populations could be an additional pertinent strategy for obtaining a more refined perspective regarding the population history inferred from the extent and frequency of ROH regions. (shrink)

We present a model for genome evolution, comprising biologically plausible events such as transpositions inside the genome and insertions of exogenous sequences. This model attempts to formulate a minimal proposition accounting for key statistical properties of genomes, avoiding, as far as possible, unsupportable hypotheses for the remote evolutionary past. The statistical properties that are observed in genomic sequences and are reproduced by the proposed model are: (i) deviations from randomness at different length scales, measured by suitable algorithms, (ii) a special (...) form of size distribution (power law distribution) characterising different levels of genome organisation in the non‐coding, and (iii) extensive resemblance in the alternation of coding and non‐coding regions at several length scales (self‐similarity) in long genomic sequences of higher eukaryotes. BioEssays 23:647–656, 2001. © 2001 John Wiley & Sons, Inc. (shrink)

With the contradiction between supply and demand being intensified, the unreasonable crude oil trade structure has become increasingly prominent. Therefore, optimizing the supply and demand structure of the global crude oil trade is an urgent problem, which has become one of the crucial factors affecting the energy strategy and economic development of each country. This paper builds an optimization model that aims at minimizing crude oil trade costs based on the complex network theory. Meanwhile, an optimal solution generation approach is (...) proposed and developed in this paper. Compared with the preoptimized trade network, the proposed model can effectively reduce the trade cost. By topological analysis of the trade network and its optimal configuration, we obtain that both the preoptimized and optimized crude oil trade networks follow power-law distribution. By using the minimum spanning tree, we find that the major crude oil net exporting countries have the most significant influence and are at the core in the optimized trade structure. This work focuses on the sustainable development of the global crude oil trade and provides a fresh perspective for the optimal crude oil trade system. Moreover, the methodology and model may be applied in the investigation of optimization for other energy system structures. (shrink)

There is a number of studies, in which it is established that the observed flows of microposts generated by microblogging social networks are characterized by avalanche-like behavior. Time series of microposts depicting such streams are the time series with a power-law distribution, with 1/f noise and long memory. Despite this, there are no studies devoted to the detection and analysis of self-organized critical state, subcritical phase, and supercritical phase. The presented paper is devoted to the detection and investigation (...) of such critical states and phases. An algorithm is proposed that allowed to detect of critical phases and critical conditions on Twitter, based on the analysis of retweets time series corresponding to the three debates of the 2016 United States Presidential Election, as the most popular debate in the history of America, collecting 84 million live views. (shrink)

We introduce the notion of complexity, first at an intuitive level and then in relatively more concrete terms, explaining the various characteristic features of complex systems with examples. There exists a vast literature on complexity, and our exposition is intended to be an elementary introduction, meant for a broad audience. -/- Briefly, a complex system is one whose description involves a hierarchy of levels, where each level is made of a large number of components interacting among themselves. The time evolution (...) of such a system is of a complex nature, depending on the interactions among subsystems in the next level below the one under consideration and, at the same time, conditioned by the level above, where the latter sets the context for the evolution. Generally speaking, the interactions among the constituents of the various levels lead to a dynamics characterized by numerous characteristic scales, each level having its own set of scales. What is more, a level commonly exhibits ‘emergent properties’ that cannot be derived from considerations relating to its component systems taken in isolation or to those in a different contextual setting. In the dynamic evolution of some particular level, there occurs a self-organized emergence of a higher level and the process is repeated at still higher levels. -/- The interaction and self-organization of the components of a complex system follow the principle commonly expressed by saying that the ‘whole is different from the sum of the parts’. In the case of systems whose behavior can be expressed mathematically in terms of differential equations this means that the interactions are nonlinear in nature. -/- While all of the above features are not universally exhibited by complex systems, these are nevertheless indicative of a broad commonness relative to which individual systems can be described and analyzed. There exist measures of complexity which, once again, are not of universal applicability, being more heuristic than exact. The present state of knowledge and understanding of complex systems is itself an emerging one. Still, a large number of results on various systems can be related to their complex character, making complexity an immensely fertile concept in the study of natural, biological, and social phenomena. -/- All this puts a very definite limitation on the complete description of a complex system as a whole since such a system can be precisely described only contextually, relative to some particular level, where emergent properties rule out an exact description of more than one levels within a common framework. -/- We discuss the implications of these observations in the context of our conception of the so-called noumenal reality that has a mind-independent existence and is perceived by us in the form of the phenomenal reality. The latter is derived from the former by means of our perceptions and interpretations, and our efforts at sorting out and making sense of the bewildering complexity of reality takes the form of incessant processes of inference that lead to theories. Strictly speaking, theories apply to models that are constructed as idealized versions of parts of reality, within which inferences and abstractions can be carried out meaningfully, enabling us to construct the theories. -/- There exists a correspondence between the phenomenal and the noumenal realities in terms of events and their correlations, where these are experienced as the complex behavior of systems or entities of various descriptions. The infinite diversity of behavior of systems in the phenomenal world are explained within specified contexts by theories. The latter are constructs generated in our ceaseless attempts at interpreting the world, and the question arises as to whether these are reflections of `laws of nature' residing in the noumenal world. This is a fundamental concern of scientific realism, within the fold of which there exists a trend towards the assumption that theories express truths about the noumenal reality. We examine this assumption (referred to as a ‘point of view’ in the present essay) closely and indicate that an alternative point of view is also consistent within the broad framework of scientific realism. This is the view that theories are domain-specific and contextual, and that these are arrived at by independent processes of inference and abstractions in the various domains of experience. Theories in contiguous domains of experience dovetail and interpenetrate with one another, and bear the responsibility of correctly explaining our observations within these domains. -/- With accumulating experience, theories get revised and the network of our theories of the world acquires a complex structure, exhibiting a complex evolution. There exists a tendency within the fold of scientific realism of interpreting this complex evolution in rather simple terms, where one assumes (this, again, is a point of view) that theories tend more and more closely to truths about Nature and, what is more, progress towards an all-embracing ‘ultimate theory’ -- a foundational one in respect of all our inquiries into nature. We examine this point of view closely and outline the alternative view -- one broadly consistent with scientific realism -- that there is no ‘ultimate’ law of nature, that theories do not correspond to truths inherent in reality, and that successive revisions in theory do not lead monotonically to some ultimate truth. Instead, the theories generated in succession are incommensurate with each other, testifying to the fact that a theory gives us a perspective view of some part of reality, arrived at contextually. Instead of resembling a monotonically converging series successive theories are analogous to asymptotic series. -/- Before we summarize all the above considerations, we briefly address the issue of the complexity of the {\it human mind} -- one as pervasive as the complexity of Nature at large. The complexity of the mind is related to the complexity of the underlying neuronal organization in the brain, which operates within a larger biological context, its activities being modulated by other physiological systems, notably the one involving a host of chemical messengers. The mind, with no materiality of its own, is nevertheless emergent from the activity of interacting neuronal assemblies in the brain. As in the case of reality at large, there can be no ultimate theory of the mind, from which one can explain and predict the entire spectrum of human behavior, which is an infinitely rich and diverse one. (shrink)

The large scale, time varying, and diversification of physically coupled networked infrastructures such as power grid and transportation system lead to the complexity of their controller design, implementation, and expansion. For tackling these challenges, we suggest an online distributed reinforcement learning control algorithm with the one-layer neural network for each subsystem or called agents to adapt the variation of the networked infrastructures. Each controller includes a critic network and action network for approximating strategy utility function and desired control law, (...) respectively. For avoiding a large number of trials and improving the stability, the training of action network introduces supervised learning mechanisms into reduction of long-term cost. The stability of the control system with learning algorithm is analyzed; the upper bound of the tracking error and neural network weights are also estimated. The effectiveness of our proposed controller is illustrated in the simulation; the results indicate the stability under communication delay and disturbances as well. (shrink)

With the emergence of participative social media, the ways in which stakeholders may interact with companies are changing. Social media and Web 2.0 technologies change gatekeeping mechanisms and the distribution of information. In consequence, organizations must realize that they are structurally embedded in online networks of interconnected and equitable actors. In this paper, we analyze how this change in today’s information and communication technologies may affect Corporate Social Responsibility action. We utilize social network analysis to investigate the CSR blogs (...) of three IT firms: Google, Hewlett-Packard, and Intel. The analysis reveals that their Internet-enabled social networks exhibit patterns of power law distribution and an uneven distribution of structural social capital among the actors involved, especially on the corporate side, which fails to fully engage with the network. We conclude by indicating the research implications of shifting social capital dynamics and by deriving implications for management and practice. (shrink)

Through structural analysis of 8-year tag networks from online knowledge-sharing platforms, this study finds that, with the scale of tag networks growing quickly, the growth trend of number edges indicates that tag network follows densification law. The clustering coefficient and the average shortest path of the network show that the rapid growth of network size does not bring about the compartmentalization of the knowledge network, and the degree distribution of tag networks shows a truncated power-law distribution. According (...) to the structural characteristics of the tag network, this study proposes a tag network model based on the BA model. Based on the preference attachment, the triadic closure mechanism is employed to construct the edges between the old nodes, which revises the limitation that the BA model only connects edges between old and new nodes. The results show that the simulation model matches the actual tag network structure well. The generation mechanism of the tag network model provides a reference for understanding the knowledge construction process of the online knowledge-sharing platform to a certain extent. (shrink)

Benbaji and Statman’s contractarian ethics of war offers a powerful new philosophical defence of orthodox conclusions against revisionist criticism. I present a two-pronged argument in reply. First, contractarianism yields what I call ‘decent war theory,’ a theory in which war between decent states is paradigmatic. I argue, by contrast, that states should treat wars against indecent states as paradigmatic, resulting in a Rawlsian alternative that issues in an ethics closer to revisionism. The second prong argues that the symmetrical international (...) class='Hi'>distribution of power required by contractarianism throws into doubt the viability of war as an instrument for securing just ends. But I argue that there is a very important lesson to take from Benbaji and Statman’s analysis here. Even if contractarianism is arguably weakened by its political assumptions, revisionists frequently fail to pay any attention to the vagaries of power and their effects in shaping the outcomes of different accounts of ethics. I therefore argue that just war theory in general ought to develop an ethics with sufficient versatility to respond to shifts and variations in the distribution of military power. In particular, philosophers must consider morally defensible ways in which decent states can challenge rising indecent powers. (shrink)

Humans have slowly built more productive societies by slowly acquiring various kinds of capital, and by carefully matching them to each other. Because disruptions can disturb this careful matching, and discourage social coordination, large disruptions can cause a “social collapse,” i.e., a reduction in productivity out of proportion to the disruption. For many types of disasters, severity seems to follow a power law distribution. For some of types, such as wars and earthquakes, most of the expected harm is (...) predicted to occur in extreme events, which kill most people on Earth. So if we are willing to worry about any war or earthquake, we should worry especially about extreme versions. If individuals varied little in their resistance to such disruptions, events a little stronger than extreme ones would eliminate humanity, and our only hope would be to prevent such events. If individuals vary a lot in their resistance, however, then it may pay to increase the variance in such resistance, such as by creating special sanctuaries from which the few remaining humans could rebuild society. (shrink)

Human rights are high priority norms that empower right holders to demand the benefits protected by their rights. This is no less true of socioeconomic human rights than civil and political human rights. I argue that realizing human socioeconomic rights requires that they be enacted into state law in such a way that individual right holders have the power to bring legal action in defense of their rights. Contrary to Thomas Pogge, it is not enough for states simply to (...) provide the benefits required by human rights. Unfortunately, limited resources mean that successful litigation by right holders threatens to disempower other right holders by distorting a fair distribution of limited resources, since those with the resources to litigate can command a disproportionate and unjust share of limited resources. Using the human right to health as an example, I argue that an important part of the solution requires specifying different aspects of the content of the right to health and adopting appropriately strong standards of judicial review. (shrink)

v. 1. Origins of order-creation science : complexity science from basic disciplines -- v. 2. Self-organization, emergence and self-organized criticality -- v. 3. Organization and management complexity dynamics -- v. 4. Agent-based socio-economic simulation -- v. 5. Power-law distributions in society and business.

Capturing the interrelations among risks is essential to thoroughly understand and promote coal mining safety. From this standpoint, 105 risks and 135 interrelations among risks had been identified from 126 typical accidents, which were also the foundation of constructing coal mine risk network. Based on the complex network theory and Pajek, six parameters were employed to reveal the topological properties of CMRN. As indicated by the results, CMRN possesses scale-free network property because its cumulative degree distribution obeys power-law (...) distribution. This means that CMRN is robust to random hazard and vulnerable to deliberate attack. CMRN is also a small-world network due to its relatively small average path length as well as high clustering coefficient, implying that accident propagation in CMRN is faster than regular network. Furthermore, the effect of risk control is explored. According to the result, it shows that roof collapse, fire, and gas concentration exceeding limit refer to three most valuable targets for risk control among all the risks. This study will help offer recommendations and proposals for making beforehand strategies that can restrain original risks and reduce accidents. (shrink)

The problem area of distributive justice includes at its core questions about what ought to be owned, how it can be owned and who ought to own it. A fundamental assumption behind recent attempts to address these questions is that the power to shape the property institutions of a society lies entirely in that society's laws. This view, I argue, is mistaken. In this dissertation I provide an account of how property institutions are related to other social practices in (...) a society. A consequence of this account is that property law does not solely determine what property looks like in a society. ;The analysis begins with the observation of Enlightenment-era natural rights theorists that property is, first and foremost, a conventional social norm. I then turn to modern developments in game theory and social psychology to propose a novel account of how conventional social norms guide agents. On this account, a norm guides an agent by influencing their practical reasoning in one of two ways: either rationally, by generating a belief that behavior in those circumstances is required by that norm, or sub-rationally, by structuring the agent's practical reasoning, without the agent being aware of it, in such a way that ensures the formation of intentions to act in a manner required by the norm. This second form of norm guidance, which I call 'passive norm guidance', provides grounds for the claim that property norms can exist and function independently of recognition by the law. I go on to show how the independent existence of property norms can support a robust natural law account of property rights according to which property rights exist independent of recognition by the law. The dissertation ends by show how this account, while radical, is also consistent with the dominant Twentieth Century analytic jurisprudence accounts of property. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Anchors of Democracy: A New Division of Powers, Representation, Sense of Limits by Rocco PezzimentiAdam CarringtonPEZZIMENTI, Rocco. The Anchors of Democracy: A New Division of Powers, Representation, Sense of Limits. Herefordshire, U.K.: Gracewing, 2021. 207 pp. Paper, $22.00Rocco Pezzimenti's The Anchors of Democracy: A New Division of Powers, Representation, Sense of Limits is an ambitious book. A professor at LUMSA, Rome, he seeks to consider anew the (...) nature, structure, and purposes of democracy as well as the society in which this form of government best operates. He sees this task as needed because, he argues, contemporary democracies face new challenges that threaten their legitimacy and their capacity to fulfill their just and needed purposes. He notes that democracies are not "infallible," either morally or in their ability to maintain themselves, and thus need conscious understanding and prudent maintenance.The subtitle establishes the three main themes by which he diagnoses and addresses democracy's trials. Pezzimenti orders his argument most through the lens of limits. While present in all spheres and regimes, popular government in particular partakes of limitation, since "mutual limitation... is the basis of our democracies." Limits for Pezzimenti stem from distinct elements of a society competing for finite power ordered toward action. Many of our political and social problems, both past and present, stem from denying limitations or misordering their interactions. The presentism that tempts democracy must be tempered by the limits the past places on it. Institutions are one helpful means for this interaction, which helps guard against a "utopianism which wants to solve everything immediately, deceiving itself that it can perform miracles." Law itself involves limits, placing boundaries on the action of private persons and public entities. So does pluralism and "polyarchy," whereby we recognize the limits particular persons and communities place on politics' universalism as well as how politics restrains these other elements from descending into intolerant, selfish particularity. Important to this point is Pezzimenti's discussion of sovereignty, which must not be reduced to a mere question of who rules and where but to the question of rightly pursuing a common good respectful of individual rights. True freedom inheres in the proper cohering of these elements.Pezzimenti turns to the distribution of powers within a community as part of the discussion of limits. He argues that "the traditional tripartition, theorized by Polybius and on to Montesquieu, today appears certainly insufficient." To define all political power as legislative, executive, and judicial, then to distribute them among competing institutions, does not fully account for the contemporary political landscape. Moreover, those [End Page 361] "classic" powers themselves need to be rethought to meet today's concerns. Legislative power must account for claims that its representative systems either are oligarchic in practice or lead to crass populism, and that they fail to account for group identities as opposed to class ones. The executive must evolve in pursuit of a better "efficiency and efficacy"—including speed of response to problems—that requires a better relationship with the modern bureaucracy, which he describes as "the other face of the executive." The judicial power must focus on a renewed impartiality, especially in relation to the additional powers Pezzimenti thinks need to be named and then tamed. The new powers that he says we must recognize include the press, mass media, technology, and more. Here, Pezzimenti categorizes as powers the functions of government (making, enforcing, and adjudication of the law) alongside avenues or means for exercising political influence, if not outright control. These other forces have distorted democracy's needed limits partly because law and custom have not adequately accounted for their evolving role in power.These issues lead to the last challenge, that of representation. The problem of representation threatens democracy's legitimacy, since this form of government is grounded more than any other in the idea that "power must be the expression of the community." Yet even here the issue of limits orders the discussion. The unaccounted-for new powers described above remove too many limitations either on crass populism or encroaching rule of elites. The former can abuse individual rights, which he says "are not negotiable," based on oppressive whims... (shrink)

This article considers an international sample of venture capital and private equity funds to assess the role of law, corruption, and culture in setting fund manager fees. With better legal conditions, fixed fees are lower, carried interest fees are higher, clawbacks are less likely, and share distributions are more likely. Countries with lower levels of corruption have lower fixed fees and higher performance fees, and are less likely to have clawbacks and cash-only distributions. Hofstede's measure of power distance is (...) negatively related to fixed fees and the use of cash-only distributions, but positively related to performance fees and clawbacks. Overall, the data strongly indicate that corruption, culture, and legal settings are much more significant in determining fees than fund manager characteristics and/or market conditions. (shrink)

The standard account of the relation between democracy and the rule of law focuses on law’s liberty-enhancing role in constraining official action. This is a faint echo of the complex, constitutive relation between the two. The Greeks used one word – isonomia – to describe both. If democracy is the system in which people have an equal say in determining the rules that govern social life, then the rule of law is simultaneously before, after, concurrent and synonymous with democracy: It (...) contributes to the formation of citizens with the capacity for self-governance, serves as the instrument through which democratic decisions are implemented, functions as one of the central social practices that constitute citizens as equals and addresses the question of how to ensure that government by the people operates for the people. The rule of law has many independently valuable qualities, including impartiality and predictability. But, to valorise the rule of law for its own sake is to fetishize authority. The fundamental values of the rule of law are as the instrument of democratic self-governance and the expression of the equal dignity of all persons. Democracy thus entails the rule of law, but both implicate the yet more comprehensive ideal of equality. Core rule-of-law values require political norms and conditions of equality, generality and comprehensiveness. In a modern, differentiated society, however, the constitutive relation between democracy and the rule of law is fractured and law becomes the agent of authority. Courts in the modern constitutional state have contributed to the decline of rule-of-law values, supporting role specialization through judge-made immunity doctrines that protect officials at all levels. The crisis of police violence against minorities is a symptom of this breakdown. Greater accountability can ameliorate the problem. But an effective solution requires the fair and equal distribution of political power. (shrink)

Philosophy & Social Criticism, Volume 48, Issue 5, Page 655-673, June 2022. The standard account of the relation between democracy and the rule of law focuses on law’s liberty-enhancing role in constraining official action. This is a faint echo of the complex, constitutive relation between the two. The Greeks used one word – isonomia – to describe both. If democracy is the system in which people have an equal say in determining the rules that govern social life, then the rule (...) of law is simultaneously before, after, concurrent and synonymous with democracy: It contributes to the formation of citizens with the capacity for self-governance, serves as the instrument through which democratic decisions are implemented, functions as one of the central social practices that constitute citizens as equals and addresses the question of how to ensure that government by the people operates for the people. The rule of law has many independently valuable qualities, including impartiality and predictability. But, to valorise the rule of law for its own sake is to fetishize authority. The fundamental values of the rule of law are as the instrument of democratic self-governance and the expression of the equal dignity of all persons. Democracy thus entails the rule of law, but both implicate the yet more comprehensive ideal of equality. Core rule-of-law values require political norms and conditions of equality, generality and comprehensiveness. In a modern, differentiated society, however, the constitutive relation between democracy and the rule of law is fractured and law becomes the agent of authority. Courts in the modern constitutional state have contributed to the decline of rule-of-law values, supporting role specialization through judge-made immunity doctrines that protect officials at all levels. The crisis of police violence against minorities is a symptom of this breakdown. Greater accountability can ameliorate the problem. But an effective solution requires the fair and equal distribution of political power. (shrink)

The standard account of the relation between democracy and the rule of law focuses on law’s liberty-enhancing role in constraining official action. This is a faint echo of the complex, constitutive relation between the two. The Greeks used one word – isonomia – to describe both. If democracy is the system in which people have an equal say in determining the rules that govern social life, then the rule of law is simultaneously before, after, concurrent and synonymous with democracy: It (...) contributes to the formation of citizens with the capacity for self-governance, serves as the instrument through which democratic decisions are implemented, functions as one of the central social practices that constitute citizens as equals and addresses the question of how to ensure that government by the people operates for the people. The rule of law has many independently valuable qualities, including impartiality and predictability. But, to valorise the rule of law for its own sake is to fetishize authority. The fundamental values of the rule of law are as the instrument of democratic self-governance and the expression of the equal dignity of all persons. Democracy thus entails the rule of law, but both implicate the yet more comprehensive ideal of equality. Core rule-of-law values require political norms and conditions of equality, generality and comprehensiveness. In a modern, differentiated society, however, the constitutive relation between democracy and the rule of law is fractured and law becomes the agent of authority. Courts in the modern constitutional state have contributed to the decline of rule-of-law values, supporting role specialization through judge-made immunity doctrines that protect officials at all levels. The crisis of police violence against minorities is a symptom of this breakdown. Greater accountability can ameliorate the problem. But an effective solution requires the fair and equal distribution of political power. (shrink)

The standard account of the relation between democracy and the rule of law focuses on law’s liberty-enhancing role in constraining official action. This is a faint echo of the complex, constitutive relation between the two. The Greeks used one word – isonomia – to describe both. If democracy is the system in which people have an equal say in determining the rules that govern social life, then the rule of law is simultaneously before, after, concurrent and synonymous with democracy: It (...) contributes to the formation of citizens with the capacity for self-governance, serves as the instrument through which democratic decisions are implemented, functions as one of the central social practices that constitute citizens as equals and addresses the question of how to ensure that government by the people operates for the people. The rule of law has many independently valuable qualities, including impartiality and predictability. But, to valorise the rule of law for its own sake is to fetishize authority. The fundamental values of the rule of law are as the instrument of democratic self-governance and the expression of the equal dignity of all persons. Democracy thus entails the rule of law, but both implicate the yet more comprehensive ideal of equality. Core rule-of-law values require political norms and conditions of equality, generality and comprehensiveness. In a modern, differentiated society, however, the constitutive relation between democracy and the rule of law is fractured and law becomes the agent of authority. Courts in the modern constitutional state have contributed to the decline of rule-of-law values, supporting role specialization through judge-made immunity doctrines that protect officials at all levels. The crisis of police violence against minorities is a symptom of this breakdown. Greater accountability can ameliorate the problem. But an effective solution requires the fair and equal distribution of political power. (shrink)

The standard account of the relation between democracy and the rule of law focuses on law’s liberty-enhancing role in constraining official action. This is a faint echo of the complex, constitutive relation between the two. The Greeks used one word – isonomia – to describe both. If democracy is the system in which people have an equal say in determining the rules that govern social life, then the rule of law is simultaneously before, after, concurrent and synonymous with democracy: It (...) contributes to the formation of citizens with the capacity for self-governance, serves as the instrument through which democratic decisions are implemented, functions as one of the central social practices that constitute citizens as equals and addresses the question of how to ensure that government by the people operates for the people. The rule of law has many independently valuable qualities, including impartiality and predictability. But, to valorise the rule of law for its own sake is to fetishize authority. The fundamental values of the rule of law are as the instrument of democratic self-governance and the expression of the equal dignity of all persons. Democracy thus entails the rule of law, but both implicate the yet more comprehensive ideal of equality. Core rule-of-law values require political norms and conditions of equality, generality and comprehensiveness. In a modern, differentiated society, however, the constitutive relation between democracy and the rule of law is fractured and law becomes the agent of authority. Courts in the modern constitutional state have contributed to the decline of rule-of-law values, supporting role specialization through judge-made immunity doctrines that protect officials at all levels. The crisis of police violence against minorities is a symptom of this breakdown. Greater accountability can ameliorate the problem. But an effective solution requires the fair and equal distribution of political power. (shrink)

A single global authority is not sufficient to regulate heterogenous agents in multiagent systems based on distributed architectures, due to idiosyncratic local situations and to the need to regulate new issues as soon as they arise. On the one hand institutions should be structured as normative systems with a hierarchy of authorities able to cope with the dynamics of local situations, but on the other hand higher authorities should be able to delimit the autonomy of lower authorities to issue valid (...) norms. In this paper, we study the interplay of obligations and strong permissions in the context of hierarchies of authorities using input/output logic, because its explicit norm base facilitates reasoning about norm base maintenance, and it covers a variety of conditional obligations and permissions. We combine the logic with constraints, priorities and hierarchies of authorities. In this setting, we observe that Makinson and van der Torre’s notion of prohibition immunity for permissions is no longer sufficient, and we introduce a new notion of permission as exception and a new distinction between static and dynamic norms. We show how strong permissions can dynamically change an institution by adding exceptions to obligations, provide an explicit representation of what is permitted to the subjects of the normative system and allow higher level authorities to limit the power of lower level authorities to change the normative system. (shrink)

Many reports independently confirm that even more than a quarter of a century after the collapse of the Soviet Union, the results of research and development in those countries that were under its influence are insufficient in comparison to the rest of the world. Given that human intelligence is not distributed unevenly and that science is a powerful driving force for the future of an economy, there is a hidden problem, which, if it can be resolved, may release great economic (...) potential. The first generation of researchers from Armenia, Czech Republic, Georgia, Slovakia and Ukraine, who successfully completed their education after the political revolution, were surveyed. The survey revealed many similarities with regards to ethics, but that there is mounting evidence that the main cause of the current situation is the state of the local legal systems. The conclusion was drawn that a conceptual change in staffing within the relevant legal systems is required to release potential and stimulate wealth creation. (shrink)