In the paper, several data reduction techniques for machine learning from big datasets are discussed and evaluated. The discussed approach focuses on combining several techniques including stacking, rotation, and data reduction aimed at improving the performance of the machine classification. Stacking is seen as the technique allowing to take advantage of the multiple classification models. The rotation-based techniques are used to increase the heterogeneity of the stacking ensembles. Data reduction makes it possible to classify instances belonging to big datasets. We (...) propose to use an agent-based population learning algorithm for data reduction in the feature and instance dimensions. For diversification of the classifier ensembles within the rotation also, alternatively, principal component analysis and independent component analysis are used. The research question addressed in the paper is formulated as follows: does the performance of a classifier using the reduced dataset be improved by integrating the data reduction mechanism with the rotation-based technique and the stacking? (shrink)

RubisCO is Earth's main enzyme responsible for CO2 fixation via carboxylation of ribulose-1,5-bisphosphate into organic matter. Besides the carboxylation reaction, RubisCO also catalyzes the oxygenation of RuBP by O2, which is probably as old as its carboxylation properties. Based on molecular phylogeny, the occurrence of the reactive oxygen species -removing system and kinetic properties of different RubisCO forms, we postulated that RubisCO oxygenase activity appeared in local microoxic areas, yet before the appearance of oxygenic photosynthesis. Here, in reviewing the literature, (...) we present a novel hypothesis: the RubisCO early oxygenase activity hypothesis. This hypothesis may be compared with the exaptation hypothesis, according to which latent RubisCO oxygenase properties emerged later during the oxygenation of the Earth's atmosphere. The reconstruction of ancestral RubisCO forms using ancestral sequence reconstruction techniques, as a promising way for testing of RubisCO early oxygenase activity hypothesis, is presented. RubisCO catalyzes carboxylation and oxygenation of ribulose-1,5-bisphosphate. Carboxylating properties of RubisCO are an ancient way for CO2 fixation into organic matter. However, an evolutionary importance of oxygenase activity of RubisCO remains enigmatic. Here, we formulated RubisCO early oxygenase activity hypothesis. According to this hypothesis, RubisCO oxygenase activity appeared yet before the appearance of oxygenic photosynthesis. (shrink)

Building on Pietz’s speculation about the construction of a “history of the fetish’ that might be related to, yet stand apart from the fetish as a historical construct, this paper asks if there might be novel yet unmarked contemporary fetish-formations. Taking the later chapters of Pietz’s volume, which focuses on capital and techno-political infrastructures, this essay suggests that non-fungible tokens, or “NFTs,” might be thought of as failed fetishes, objects that work to occlude the material infrastructure that supports blockchain, yet (...) do not cohere because due to contemporary technology, they lack the sensuous materiality required by Pietz’s phenomenologically-shaped understanding of Marxism. Regardless of the correctness of this speculative claim about NFTs, this discussion suggests that Pietz’s original, groundbreaking argument on the fetish still has relevance to, and a great deal of creative promise for, analysis in the current day. (shrink)

A project conceiving of political assemblages as anything larger than just an object of intellectual history will have to face a question—what is the potential scope and entailments of the idea of political assemblages outside of the very specific late twentieth-century milieu that it was conceived in? And given the present moment, there is also is much more specific question that should well be taken up: what place any project organized as a political assemblage could have in an era of (...) global capitalist accelerated economic inequalities and anthropocentric warming? Drawing on debates in contemporary social and cultural anthropology about Dumont, hierarchy, actor-network theory, and ontology, this essay... (shrink)

Christianization of Polish territories, according to the Western rite, incorporated these lands into the Western European civilization and emerging there political and legal doctrines, which were used in creating Polish political-legal thought. At the time of establishing social bonds and structures of the state, the political elite came into being and the Polish political thought developed. It corresponded with the main political thought and ideas of the West, but the Polish ideas displayed characteristics, necessary for protecting the Polish raison d’etat. (...) Development of political thought, original and particular for Polish conditions, dissimilar from the main European trends, may be a testimony to richness of intellectual and political ideas of past Polish generations. It was this political thought, that allowed the Polish national identity to survive, and caused that the fight for political independence was successful. Many contemporary researchers, including those from Western Europe, see influences of the past political ideas in the contemporary attitudes of Poles. (shrink)

In the paper, several data reduction techniques for machine learning from big datasets are discussed and evaluated. The discussed approach focuses on combining several techniques including stacking, rotation, and data reduction aimed at improving the performance of the machine classification. Stacking is seen as the technique allowing to take advantage of the multiple classification models. The rotation-based techniques are used to increase the heterogeneity of the stacking ensembles. Data reduction makes it possible to classify instances belonging to big datasets. We (...) propose to use an agent-based population learning algorithm for data reduction in the feature and instance dimensions. For diversification of the classifier ensembles within the rotation also, alternatively, principal component analysis and independent component analysis are used. The research question addressed in the paper is formulated as follows: does the performance of a classifier using the reduced dataset be improved by integrating the data reduction mechanism with the rotation-based technique and the stacking? (shrink)

Artykuł jest próbą rekonstrukcji poglądów Stanisława Judyckiego na temat człowieka. Zdaniem Judyckiego główną cechą charakteryzującą ludzki byt jest niezgoda na skończoność i śmierć, podstawowym zaś dążeniem — życie wieczne po śmierci. Drogę ku temu celowi wskazuje religia chrześcijańska, zwłaszcza idea Wcielenia Chrystusa, objawiająca z jednej strony uczłowieczenie Boga, z drugiej — przebóstwienie człowieka. Można zatem powiedzieć, że Judycki uprawia chrystologię filozoficzną, chcąc uczynić z chrześcijaństwa religię racjonalną i uniwersalną. Autor artykułu nie podziela religijnego i filozoficznego optymizmu Judyckiego, opowiadając się za (...) sceptycyzmem (w epistemologii), materializmem (w filozofii człowieka), panteizmem (w metafizyce) oraz moralnym sceptycyzmem w religii (zło istniejące w świecie falsyfikuje wiarę w istnienie doskonale dobrego Boga); równocześnie jednak autor podziwia intelektualny wysiłek racjonalizacji wiary chrześcijańskiej, podjęty przez Stanisława Judyckiego, który jest jednym z najbardziej oryginalnych filozofów religii w ostatnich latach. (shrink)

Author: Koepke Ireneusz Title: ANDRZEJ WALICKI AND “WARSAW SCHOOL OF THE HISTORY OF IDEAS” (Andrzej Walicki i „warszawska szkoła historyków (historii) idei”) Source: Filo-Sofija year: 2005, vol:.5, number: 2005/1, pages: 259-276 Keywords: ANDRZEJ WALICKI, WARSAW SCHOOL OF THE HISTORY OF IDEAS Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:This article is an attempt of presenting Andrzej Walicki connections with the so called Warsaw School of the History of Ideas and his research (...) on basic methodological issues created by this “school”, which are linked with the history of ideas and the history of philosophy. The most important are research rules which has been used by A. Walicki, and their consequences on his intellectual work as well as some critical remarks. (shrink)

Kazimierz Ajdukiewicz: about cognition -- Roman Ingarden: about the existence of the world -- Józef Maria Bocheński: on communism -- Rev. Józef Tischner: about the ethics of solidarity -- Kazimierz Twardowski: about happiness.

Author: Ziemiński Ireneusz Title: “BECAUSE THOU HAST NOT ASKED FOR THYSELF LONG LIFE...” AN ATTEMPT AT PHILOSOPHICAL INTERPRETATION OF SALOMON’S DREAM („Nie błagałeś dla siebie o długie życie...” – próba filozoficznej interpretacji snu Salomona) Source: Filo-Sofija year: 2005, vol:.5, number: 2005/1, pages: 33-43 Keywords: SALOMON, HUMAN CONDITION, GOD FOR LONG LIFE Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:The author of the article presents biblical Salomon as a man who does not (...) ask God for long life. Salomon can understand his own human condition as a mortal being. This understanding is the ground of human wisdom. To be a human being is to be a mortal being. (shrink)

The article is a critical commentary on Peter Singer’s thesis that the brain death definition should be replaced by a rule outlining the conditions permitting organ harvesting from patients who are biologically alive but are no longer persons. Largely agreeing with the position, I believe it can be justified not only on the basis of utilitarian arguments, but also those based on Kantian ethics and Christianity. However, due to the lack of reliable methods diagnosing complete and irreversible loss of consciousness, (...) we should refrain from implementing upper brain death into medical practice. Organs also should not be harvested from people in a persistent vegetative state or from anencephalic children, for similar reasons. At the same time, patients who suffered from whole-brain death should not be artificially sustained; in light of current knowledge they can be declared dead and become organ donors. (shrink)

In the anthropology of Christianity, and more broadly in the anthropology of religion, methodological atheism has foreclosed ethnographic description of God as a social actor. This prohibition is the product of certain ontological presumptions regarding agency, an absence of autonomy of human creations, and a truncated conception of what can be said to exist. Reading Tanya Luhrmann's recent ethnography, When God Talks Back: Understanding the American Evangelical Relationship with God (2012), in light of both the ontological postulates of Object Orientated (...) Ontology and the work of Bruno Latour, this article proposes an ontological framework that makes it is possible to ethnographically describe God as a social actor without adopting methodological theism. This article also notes, however, that the ethnographic description of religious practice, found in studies of the Vineyard denomination such as Luhrmann's, challenge Latour's own account of the difference between science and religions as distinguishable enterprises. (shrink)

This article attempts to chart the various cross-cutting forms of critique that might surface in an ethnographic investigation of modes of religiosity. It stresses that if ethnography is to be an actual encounter, then it is important to at once understand that critique itself is not limited to merely one form of expression; nor should there be preconceptions as to what subjects are capable of voicing critique. At the same time though, it is equally important to distinguish critique from judgment; (...) the latter can be distinguished from critique in that judgment is a ratification of an already extant metric, category, sensitivity, or esthetic, rather than an open-ended, empirical, and potentially transformative rendezvous with difference. (shrink)

The book is not only dedicated to linguists, but also to readers who are not familiar with notations developed in linguistics. The first part of the study presents philosophical justifications for linguistic settlements. These are based on the phenomenological reduction of Edmund Husserl, Karl R. Popper's falsificationism, the moderate rationalism of science of Izydora Dąmbska and Andrzej Bogusławski's lack of the nomological explanation in linguistics. The second part presents a re-examination of the solutions proposed in the field of linguistics, some (...) new philosophical explanations and a discussion of the truth of linguistic propositions. (shrink)

The paper is a discussion of Tomasz Polak’s book System kościelny, czyli przewagi pana K. [The Church System, or the Dominance of Mr. K.]. The author emphasizes the significance of Polak’s book not only for religious studies, given especially his original thesis about Christianity’s atheistic core, but also for other fields within humanities, dealing with the origins, development and fall of non-religious myths, social or national.

The critiques of arguments I presented in Religia jako idolatria. Esej filozoficzny o nieuchronności elementów idolatrycznych w religii [Religion as idolatry: A philosophical essay on the inevitability of idolatrious elements in religion], authored by Błażej Gębura and Marcin Iwanicki, are fundamentally inaccurate. The main reason being that the authors of the critiques have not put forth any historical example of a religious phenomenon which was not idolatry. They only referred to logically possibly examples (it is admittedly possible to conceive of (...) an act of religious worship which would not be idolatrical), yet they did not provide the conditions which would have to be fulfilled for this act to materialize; meanwhile the primary condition would be to change the ontic and epistemic status of humans as beings capable of direct contact with God. The more detailed arguments presented by my polemicians also do not disprove the claim that it is unavoidable for religion to be idolatrical. For if God accepts all acts of worship throughout history, He should be charged with defying fundamental moral principles; it is after all difficult to accept the bloody human and animal sacrifices he received. Furthermore, “religion zero” is impossible to actualize; on one hand it is a completely private phenomenon (analogous to a private language), on the other it means knowing God in a human way (and thus is idolatrical, as even the Author of the charge admits). Similarly, an unconscious act of worship (admiration for the tallest tree in the world) is an aesthetic experience, not a religious one; a theistic interpretation of this act bears the markings of symbolic violence and reduces religious experiences to experiencing beauty. There is no doubt that ontic distance as a necessary condition of non-idolatrical religion, proposed by the polemicians, actually makes it an impossibility. Even God cannot reveal Himself to us the way He is, but instead He must adhere to our cognitive limitations and thus can only reveal Himself as a non-God. Therefore, any religious act is unavoidably idolatrical; however, contrary to the claims by my Polemicians, this is not an overuse of the term “idolatry” in relation to religious phenomena, but rather an accurate description of their nature. Despite this, one should not eliminate religion entirely form social life; as long as religious people pose no harm to others and do not attempt to force their idols onto others, they have the right to freely believe and worship them. (shrink)

We generalize the Bolzano-Weierstrass theorem on ideal convergence. We show examples of ideals with and without the Bolzano-Weierstrass property, and give characterizations of BW property in terms of submeasures and extendability to a maximal P-ideal. We show applications to Rudin-Keisler and Rudin-Blass orderings of ideals and quotient Boolean algebras. In particular we show that an ideal does not have BW property if and only if its quotient Boolean algebra has a countably splitting family.

Author: Ziemiński Ireneusz Title: PHILOSOPHY AS MEDITATIO MORTIS (PLATO AND MONTAIGNE) (Filozofia jako meditatio mortis (Platon – Montaigne)) Source: Filo-Sofija year: 2006, vol:.6, number: 2006/1, pages: 43-58 Keywords: MEDITATIO MORTIS, DEATH, PLATO, MONTAIGNE Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:The idea of philosophy as meditatio mortis is illustrated with the examples of Plato’s and Montaigne’s views. According to Plato, life within body is a kind of evil, and death is the (...) way of release and return to divine life. Philosophy regarded as seeking the truth is at the same time an exercise in dying because it consists in taking off reason from body and senses. Philosophy as meditatio mortis is then preparing to true and eternal life. According to Montaigne, death is the necessary end of human existence, which we should accept without reservation and fear. Philosophy lies in preparing to death as a natural biological event, common to all living creatures. Human dying should be liberated from all ceremonies and cultural rituals because they are the main reasons of our fear and prevent us from accepting death as a natural event. (shrink)

The article tries to explain Wittgenstein’s thesis “death is not an event in life.” Death is neither a positive nor a negative fact, but a one-time event. Death is an event, which, not belonging to the world, constitutes the limit of all possible experience, and as such, it is inaccessible to any form of consciousness. While constituting the end of the subject as a prerequisite of the world, death is also the final annihilation of existence as such. The above analysis (...) shows that Wittgenstein is a transcendental idealist. According to him death is not an event in life because: (1) it is the death of the subject, and the transcendental subject does not belong to the world, (2) the transcendental subject is a condition of the world, so the death of the subject is the end of the world. (shrink)

Tematem artykułu jest symbolika krzyża i miecza, wyznaczająca dzieje chrześcijaństwa. Jan Dobraczyński w powieściowej biografii apostoła Pawła wskazuje, że pierwotnym symbolem żydowskiego mesjasza miał być miecz, który wyzwoli naród wybrany spod władzy cesarstwa rzymskiego. Jezus tę ideę zmienił w ideę pokoju i miłości, której zwieńczeniem była jego zbawcza śmierć za grzeszników; w ten sposób miecz został zastąpiony krzyżem. Z tego powodu chrześcijaństwo można uznać za religię krzyża,a nie miecza, w której dobrowolna ofiara zastępuje przemoc; odkąd jednak stało się ono oficjalną (...) religią cesarstwa, było wykorzystywane jako ideowe usprawiedliwienie prześladowania wyznawców kultów pogańskich. W ten sposób nie tylko wróciło do miecza, lecz wprost zastąpiło krzyż mieczem, a nawet uświęciło krzyż jako miecz. Symbolicznym potwierdzeniem takiej interpretacji dziejów chrześcijaństwa jest końcowa scena powieści Dobraczyńskiego Święty miecz, w której apostoł – chrzcząc rzymskiego żołnierza – zamiast krzyża daje mu do pocałowania miecz. (shrink)

The article aims to answer the question whether philosophy of religion can fulfil its research goals, that is discover the essence of religion, find out if any one of them is true and if faith and religious behavior are rational. In the face of a multitude of religions it is difficult to point to any common elements which makes it harder to discover the essence of religion. Trying to prove the consistency of the concept of God as an object of (...) religion and either His/Her existence or non-existence faces similar problems; this makes it impossible to conclusively decide whether religion is true or not. Therefore, it is also difficult to settle whether religious faith is rational or irrational. However, this failure does not deny the cognitive value of philosophy of religion, which can analyze various religious doctrines as it relates to their consistency, truthfulness, or the rationality of following them. (shrink)