Merab Konstantinovich [Mamardashvili] met with me immediately, as soon as I requested it, although he forewarned me that he could only dimly remember much of that distant past in which I was most interested. But evidently that past still perturbed him as well, since he agreed to speak with me even though he had not yet completely recovered from his illness, and hence his voice was feeble, at times subsiding to a whisper; he would pronounce his words indistinctly, constantly sticking (...) one onto another; on top of that, for technical reasons the dictaphone was situated a bit away from him. It was therefore very difficult to transcribe the text, and I raised many questions with the idea of asking Merab Konstantinovich about them at our next meeting and clearing up some things. But alas, there was no next meeting … Hence I am permitting myself now to publish only some of the most clearly enunciated fragments of my conversation with him, one of the four "forefathers" of the Moscow Methodological Circle, whose name for us, today's participants (and hence neophytes) in the methodological movement, is enveloped by legends handed down by word of mouth. I kept my questions to a minimum. Mamardashvili's reminiscences, arguments, and reflections will seem contentious to many. But no matter, one can dispute points of substance even with those who have passed on. (shrink)

Causal understanding is a defining characteristic of human cognition. Like many animals, human children learn to control their bodily movements and act effectively in the environment. Like a smaller subset of animals, children intervene: they learn to change the environment in targeted ways. Unlike other animals, children grow into adults with the causal reasoning skills to develop abstract theories, invent sophisticated technologies and imagine alternate pasts, distant futures and fictional worlds. In this Review, we explore the development of human-unique causal (...) learning and reasoning from evolutionary and ontogenetic perspectives. We frame our discussion using an ‘interventionist’ approach. First, we situate causal understanding in relation to cognitive abilities shared with non-human animals. We argue that human causal understanding is distinguished by its depersonalized (objective) and decontextualized (general) representations. Using this framework, we next review empirical findings on early human causal learning and reasoning and consider the naturalistic contexts that support its development. Then we explore connections to related abilities. We conclude with suggestions for ongoing collaboration between developmental, cross-cultural, computational, neural and evolutionary approaches to causal understanding. (shrink)

The article explores the main cloud technology models. The reasoned choice of the SaaS model for creating a Web application for educational process information support has been made. A software tool environment has been formed, including Heroku, ClearDB, MySQL SSL, Apache Maven to support the design and operation of the application. Roles and functionality for each user of the application are developed. The possibilities of access to it, changes and replenishment are determined.

This Is A New Release Of The Original 1920 Edition.

I should like to begin with an observation of a biographical character. I hope this will facilitate discussion of the exceedingly complex task set for me here, the attempt to unify the theory of consciousness with my relationship to philosophy, that is, with what I think about it and what it means to me.

The article examines the algorithms for JPEG and JPEG-2000 compression of various graphic images. The main steps of the operation of both algorithms are given, their advantages and disadvantages are noted. The main differences between JPEG and JPEG-2000 are analyzed. It is noted that the JPEG-2000 algorithm allows re-moving visually unpleasant effects. This makes it possible to highlight important areas of the image and improve the quality of their compression. The features of each step of the algorithms are considered and (...) the difficulties of their implementation are compared. The effectiveness of each algorithm is demonstrated by the example of a full-color image of the BSU emblem. The obtained compression ratios were obtained and shown in the corresponding tables using both algorithms. Compression ratios are obtained for a wide range of quality values from 1 to ten. We studied various types of images: black and white, business graphics, indexed and full color. A modified LZW-Lempel-Ziv-Welch algorithm is presented, which is applicable to compress a variety of information from text to images. The modification is based on limiting the graphic file to 256 colors. This made it possible to index the color with one byte instead of three. The efficiency of this modification grows with increasing image sizes. The modified LZW-algorithm can be adapted to any image from single-color to full-color. The prepared tests were indexed to the required number of colors in the images using the FastStone Image Viewer program. For each image, seven copies were obtained, containing 4, 8, 16, 32, 64, 128 and 256 colors, respectively. Testing results showed that the modified version of the LZW algorithm allows for an average of twice the compression ratio. However, in a class of full-color images, both algorithms showed the same results. The developed modification of the LZW algorithm can be successfully applied in the field of site design, especially in the case of so-called flat design. The comparative characteristics of the basic and modified methods are presented. (shrink)

Background One of the objectives of medicine is to relieve patients' suffering. As a consequence, it is important to understand patients' perspectives of suffering and their ability to cope. However, there is poor insight into what determines their suffering and their ability to bear it. Purpose To explore the constituent elements of suffering of patients who explicitly request euthanasia or physician-assisted suicide (EAS) and to better understand unbearable suffering from the patients' perspective. Patients and methods A qualitative study using in-depth (...) face-to-face interviews was conducted with 31 patients who had requested EAS. The grounded theory approach was used to analyse the data. Results Medical, psycho-emotional, socio-environmental and existential themes contributed to suffering. Especially fatigue, pain, decline, negative feelings, loss of self, fear of future suffering, dependency, loss of autonomy, being worn out, being a burden, loneliness, loss of all that makes life worth living, hopelessness, pointlessness and being tired of living were constituent elements of unbearable suffering. Only patients with a psychiatric (co)diagnosis suffered unbearably all the time. Conclusions Unbearable suffering is the outcome of an intensive process that originates in the symptoms of illness and/or ageing. According to patients, hopelessness is an essential element of unbearable suffering. Medical and social elements may cause suffering, but especially when accompanied by psycho-emotional and existential problems suffering will become ‘unbearable’. Personality characteristics and biographical aspects greatly influence the burden of suffering. Unbearable suffering can only be understood in the continuum of the patients' perspectives of the past, the present and expectations of the future. (shrink)