This paper analyzes the symbolism of George Kennan’s famous “X” article relative to the challenges of contemporary post-socialist and post-conflict transitions. It unpacks recent developments in the field of contemporary political discourse, discussing the critical application of practices such as thinking with your heart, parrhesis, and pathos, as well as Kennan’s suggestion of the significance of uncertainty and reflection for global relations. The central question is: What would Kennan write in an X Article to the societies and states in transition? While various definitions of the term “parrhesis” exist, this paper employs both the definition suggested by Michel Foucault who understood it as “fearless speech” and Eric Voegelin who closely follows Plato’s meaning linking it with “heart”, i.e. vision of the spiritual, an existential (dis)order of representatives of a society.
Essential properties are usually thought as properties that things must always possess, whereas accidental properties are considered as changeable. In this paper, we challenge this traditional view. We argue that in some important cases, such as social or biological development, we face not only the change of accidents, but also the change of essences. To analyze this kind of change we propose an alternative view on the relations between the modalities and time. Some properties might be necessary or possible for a thing in a classical sense throughout its existence, whereas others might be necessary or possible only for some restricted periods. We distinguish therefore absolute, prospective, retrospective, and relative modalities. As we argue, these non-classical concepts of modality are useful in analysis of some puzzling case of seemingly changing essences.
The authors present an evolutionary model for the biological emergence of religious capacity as an advanced neurocognitive trait. Using their model for the stages leading to the evolutionary emergence of religious capacity in Homo sapiens, they analyze the mechanisms that can fail, leading to unbelief (atheism or agnosticism). The analysis identifies some, but not all types of atheists and agnostics, so they turn their question around and, using the same evolutionary model, ask what keeps religion going. Why does its development not fail in one social group after another, worldwide? Their final analysis searches for reasons in important evolutionary changes in the senses of hearing, vision, and general sensitivity on the hominin line, which together interact with both intellectual and emotional brain networks to achieve, often in human groups, variously altered states of consciousness, especially a numinous state enabled in part by a brain organ, the precuneus. An inability to experience the numinous, consider it important, or believe in its supernatural nature, may cleave the human population into those with belief and those with unbelief.
Reliability of the technological processes or reliability of devices used in different industries is an important part of designing safety critical systems. The failure of such systems leads to economic losses, health damage or environmental pollution. An important role in the development of safety critical systems is therefore the reliability analysis, the assessment of the risks associated with the use of the technical means and the consequent reduction of this risk. The actual level of risk considered tolerable will vary depending on a number of factors such as the level of human control over the circumstances, the voluntary or unintentional nature of the risk, the number of people at risk in each individual case, the degree of responsibility placed on safety and critical systems reflects the need for quality design and ensure of software safety. Various standards and methods are used to achieve the desired level of safety. One of the methods used for reliability analysis is the use of a block diagram of reliability.
Accurate and fast identification of a person from a security point of view is a key procedure. The most common technique of person identification uses identity cards. In contrary to the common approach we focus our research on identification based on the body movement such as the gait in this paper. The gait and the posture belong to the unique characteristics of the person that helps us to facilitate the identification. The proposed methodology allows us to incorporate personal characteristics into the access control systems using the color depth camera (RGBD). For the sake of gait analysis, the important task is to recognize the figure and extract the skeleton data from a video recording. Besides the usage of the mathematical statistics methods, we are opting to use computer animation and computer vision methods, which makes the research interdisciplinary. The main novelty of the paper is the definition and extraction of the feature vector from motion capture data, the analysis methodology and finally the selection of few statistically dominant motion attributes for the identification purposes. Besides the development of new approaches in this field, we validate proposed approaches from the perspective of accuracy.
The Catholic Church – though in popular opinion it is sometimes treated as a stronghold of conservatism, traditionalism, suspicion of progress and novelty, it changed significantly in the second half of the 20th century and continues to change its attitudes, especially in terms of the use of social communication and attitude to the media mass. The Church’s growing openness to media relations and the use of a rich instrumentation of social communication has become one of the reasons for the growing popularity of market orientation among the clergy and active believers, which opens opportunities for the development of the concept of a specific sectoral marketing formula of church marketing. In this article the authors search for the causes of the progressive phenomenon of the marketization of religion, present examples of the activities of the Polish Catholic church, inscribed in the church marketing trend, as well as define the negative consequences resulting from its dissemination. The applied research method is based on the literature analysis and case studies analysis.
A fluent programming is the programming technique where operations return a value that allows the invocation of another operation. With the fluent programming, it is perfectly natural to end up with one huge statement that is the concatenation of as many operations as you like. The Java Development Kit (JDK) streams (added in Java 8) are designed to support fluent programming. Instead of looping over all elements in the sequence repeatedly (once for filter, then again for map, and eventually for toArray), the chain of filtermapper-collector can be applied to each element in just one pass over the sequence. In this context, we often encounter lambda expressions used to create locally defined anonymous functions. They provide a clear and concise way to represent one method interface using an expression. Oracle claims that use of lambda expressions also improve the collection libraries making it easier to iterate through, filter, and extract data from a collection. In addition, new concurrency features improve performance in multicore environments.
There are multiple ways to traverse, iterate, or loop collection in Java. Therefore, to solve one problem, we have several options for solutions that differ by undeniably increasing of the code readability. Searching for answers to the question of whether these new features really bring performance benefits over conventional way, is the subject of this paper.
The article deals with the problem of time in the context of several theories of modem physics. This fundamental concept inevitably arises in physical theories, but so far there is no adequate description of it in the philosophy of science. In the theory of relativity, quantum field theory. Standard Model of particle physics, theory of loop quantum gravity, superstring theory and other most recent theories the idea of time is shown explicitly or not. Sometimes, such as in the special theory of relativity, it plays a significant role and sometimes it does not. But anyway it exists and is implied by the content of the theory, which in some cases directly includes its mathematical tools. Fundamental difference of space-time processes in microcosm and macrocosm is of particular importance for solving the problem. In this regard, a need to understand the time in the way it appears in modem physics, to describe it in the language of philosophy arises (satisfactory for time description mathematical tools also do not exist). This will give an opportunity to get closer to the answer on question of time characteristics. And even if we do not obtain the exact answer, we will still be able to formulate the right question about its nature. For this purpose, the present research carries out analysis of the key theories of modern physics with regard to historical and scientific, historical and philosophical perspectives, hi some cases, this gives an opportunity to detect the succession of the associated with time perception ideas, their development, as well as the origination of fundamentally new ones. During the analysis, the conect characteristics of time are formulated from the point of view of physical theory and the attempt to state the nature of time is made. On the ground of conducted research, the conclusions about current state of the problem and its future solution perspectives are drawn.
Efficient thinking is the foundation of efficient operation. The correct definition of concepts, especially the basic ones for a given field, in order to reach the truth, is a condition for the development of science and its social utility. The Petrażycki’s research methodology of law is a thoroughly modern method, as it enables effective examination of the accuracy of contemporary legal theories created after Petrażycki’s input. A model contemporary theory susceptible to an examination through the research methodology of law by Petrażycki is the normative theory of legal rules and non-legal standards by Dworkin. For this purpose some falsifications will be subject, i.e. selected ad hoc among many others, two important theories of normative law theory Dworkin. The first one is the thesis classifying legal norms into two groups of norms, namely legal rules and non-legal standards. The second one is a thesis about the existence of who are capable of discovering and issuing lawful and, at the same time, fair (just) court decisions, which are also the only ones for resolving particular court disputes. Unfortunately, owing to the seemingly cognitive research methodology of Petrażycki, both Dworkin’s deformed division of legal norms as well as Dworkin’s Hercules judges - cannot stand the test of authenticity. Due to the Petrażycki’s methodology, the legal-normative theory of Dworkin does not lose an innovative outlook on the existence of social norms, which are being discovered by judges in the jurisprudence, indifferently to the doubts over their proper classification (be it non-legal standards or, perhaps, outright standards supplementing statutory and sub-statutory legal regulations). Moreover, Dworkin’s theory is placed between naive theories, regardless of whether they are considered realistically naive theories (towards the Hercules judges) or nihilistically naive theories (when it comes to the existence of the only judgments in the given court cases which are also the just ones.) A few random reflections on the well-known work of Dworkin with the help of Petrażycki’s methodology serve to provide a new perspective on the contemporary legal normativity.
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