This paper introduces and studies a declarative framework for updating views over indefinite databases. An indefinite database is a database with null values that are represented, following the standard database approach, by a single null constant. Typically a database is represented by a single set of facts |$D$| that model what is known to be true. This paper proposes a model of an indefinite extensional database that is more expressive with respect to the closed-world assumption (CWA) adapted for the setting (...) of indefinite databases (Libkin, 1995, A semantics-based approach to design of query languages for partial information. In Semantics in Databases, vol. 1358 of LNCS, pp. 170–208. Springer; der Meyden, 1998, Logical approaches to incomplete information: a survey. In Logics for Databases and Information Systems, pp. 307–356. Kluwer Academic Publishers, Norwell, MA, USA). More specifically, in our model, databases are determined by two sets of facts: |$D$| representing, as usual, all facts that are true in the database, and |$E$| that is meant to represent exceptions to the ‘unknown range’, i.e. facts that cannot be unknown. Intuitively, unless they are explicitly implied to be true by the first set, the facts specified as exceptions are assumed false. The semantics is given by means of a two-level CWA tailored to the case of indefinite information. The paper characterizes the semantics of indefinite databases in terms of their possible worlds that are obtained by instantiating occurrences of null values by concrete constants and defines several classes of database repairs that realize view-update requests. Most notable is the class of constrained repairs. Constrained repairs change the database ‘minimally’and avoid making arbitrary commitments. They narrow down the space of alternative ways to fulfill the view-update request to those that are grounded, in a certain strong sense, in the database, the view and the view-update request. (shrink)

Notwithstanding the opportunities it provides, the implementation of some measures of the EU Common Agricultural Policy (EU CAP), including agri-environment-climate measures (AECMs), also generates threats. The study identifies an extremely disturbing process that can be referred to as “internal neo-colonialism”, which has been driven by the technocratic agrarian policy of the EU and transformations in Poland at the turn of the twenty-first century. The associated disadvantageous practices mainly affect areas under threat of marginalisation and peripheralisation, including Poland with its post-Socialist (...) heritage, which has shaped the attitudes and behaviour of society and has consolidated linkages between politics and business. In order to retrace such activities, the study analyses EU funds granted in support of farmers implementing AECMs, with a focus on analysing the place of residence of the “farmer” and the location of the farm. As the research shows, the attractiveness of CAP support causes Polish agriculture and Poland’s countryside, including its natural and financial resources, to be drained by so-called “suitcase farmers”, i.e. people/entities not tied to the place where the agricultural activity is pursued, many of whom live in cities. One common practice is to take over land located in legally protected areas noted for their high quality of natural environment. Not only does the practice of land grabbing strengthen the social exclusion of rural communities and the peripheralisation and pauperisation of these areas, but it also hinders discussion about environmental justice and the ecological integrity of rural areas. (shrink)

Obóz Kultury 2.0 Mirosław Filiciak, Alek Tarkowski, Agata Jałosińska, Andrzej Klimczuk, Maciej Rynarzewski, Jacek Seweryn, Stunża M., D. Grzegorz, Marcin Wilkowski & Anna Orlik .

The book presents a collection of articles authored by several members of the Warsaw School of Political Theory, affiliated with the University of Warsaw. The team of scholars, first founded in the 1970s by professor Artur Bodnar, has been conducting research under the leadership of professor Miroslaw Karwat.

This book elaborates a new framework for considering and understanding the relationship between law and memory. How can law influence collective memory? What are the mechanisms law employs to influence social perceptions of the past? And how successful is law in its attempts to rewrite narratives about the past? As the field of memory studies has grown, this book takes a step back from established transitional justice narratives, returning to the core sociological, philosophical and legal theoretical issues that underpin this (...) field. The book then goes on to propose a new approach to the relationship between law and collective memory based on a conception of 'legal institutions of memory'. It then elaborates the functioning of such institutions through a range of examples - taken from Japan, Iraq, Brazil, Portugal, Rwanda and Poland - that move from the work of international tribunals and truth commissions to more explicit memory legislation. The book concludes with a general assessment of the contemporary intersections of law and memory, and their legal institutionalisation. This book will be of interest to scholars with relevant interests in the sociology of law, legal theory and international law, as well as in sociology and politics. (shrink)

This paper examines how the Polish communist intelligence service attempted to recruit professor Stefan Węgrzyn, who was a prominent specialist on automatic control and computer science in post-war Poland. Eventually, Węgrzyn’s refusal to cooperate with the Polish spy agency, together with his profound relationship with French scientist and servomechanism expert Jean Charles Gille, made them both targets of surveillance orchestrated by the communist security apparatus. In the broader context of human-intelligence studies, this case study involves the problem of moral ambiguity. (...) We experience informative examples of scientists, who often – not only during the Cold War – have had to choose between commitment to the rules of the academic world, along with its openness and transparency on the one hand, and patriotism including an ethos of secrecy for the sake of the homeland’s prosperity, on the other hand. (shrink)

This article regards the field of neuroscience and indicates on the proper or erroneous functioning of the human brain. Intellectual virtues, especially practical wisdom play a significant role in capturing the truth and implementing it in life. The agile formation of the cognitive function of man encompasses both his reason as well as the sensual judgment of utility with all the bodily backup. The brain possesses great plasticity in the production of neuronal connections. Habit as a permanent wont utilizes the (...) reactions being developed to the construction of often inappropriate mechanisms, that in turn are not easy or completely impossible to eliminate. When practical reason is introduced into a false ethos, the brain responds by forming “ruts” of neuronal connections which seem difficult to consider as something appropriate. The reparation of the existing situation and the removal of the wrong habit require relevant virtues so as to unblock the psychological resistance that is deeply rooted within the physiological neuronal substrate. The learning about the virtues of St. Thomas Aquinas is the best warranty not only for theoretical explanations, but also for the practical application of virtues in dealing with the arised situation. Only well-formed virtues give the opportunity to correct the false instinctive cognition and liberate from erroneous actions. (shrink)

This volume announces a new era in the philosophy of God. Many of its contributions work to create stronger links between the philosophy of God, on the one hand, and mathematics or metamathematics, on the other hand. It is about not only the possibilities of applying mathematics or metamathematics to questions about God, but also the reverse question: Does the philosophy of God have anything to offer mathematics or metamathematics? The remaining contributions tackle stereotypes in the philosophy of religion. The (...) volume includes 35 contributions. It is divided into nine parts: 1. Who Created the Concept of God; 2. Omniscience, Omnipotence, Timelessness and Spacelessness of God; 3. God and Perfect Goodness, Perfect Beauty, Perfect Freedom; 4. God, Fundamentality and Creation of All Else; 5. Simplicity and Ineffability of God; 6. God, Necessity and Abstract Objects; 7. God, Infinity, and Pascal's Wager; 8. God and (Meta-)Mathematics; and 9. God and Mind. (shrink)

Celem autora było udowodnienie, że kalwaria Mikołaja Zebrzydowskiego nie była (jak dotychczas twierdzono) wzniesiona na terenie pustostanu. Skopiowana na ziemiach pomiędzy Górą Żar a Górą Lanckorońską za traktatem Christiana Kruik van Adrichema Jerozolima obejmowała przede wszystkim królewszczyzny, głównie wsie Zakrzów, Stronie i Leśnicę. Nałożenie układu Miasta Świętego na tereny wiejskie spowodowało zabranie chłopom najbardziej urodzajnych pól znajdujących się na południowych stokach, a w konsekwencji m.in. głód i migrację. W związku z tym autor rozpatrzył fundację kompleksu jako powód zmian układów ruralistycznych (...) i przemieszczeń ludności chłopskiej. W tym celu zostały przeanalizowane odpisy z nieistniejących ksiąg kancelarii kościelnych, rzucające nowe światło na fundację polskiej Jerozolimy. Zawarte w nich wiadomości, uzupełnione informacjami ze źródeł Archiwum Głównego Akt Dawnych w Warszawie, Archiwum Kurii Metropolitalnej i Archiwum Prowincji Bernardynów w Krakowie oraz z wydanymi drukiem materiałami dały spójny obraz sytuacji tenuty zakrzowskiej w XVII wieku. Już w pierwszej połowie tego stulecia nastąpił niemal całkowity upadek wsi Leśnica i zmiany organizacji wsi Stronie, którą końcem XVII wieku starano się ratować zakładaniem nowego osiedla na wzgórzu Niespiennik. Na pozostałych w rękach chłopów kamienistych polach, położonych na północnych stokach, rósł tylko owies. Poza tym spustoszenie przynosiły wylewy rzeki Stryszówki. Zaprowadzona przez Zebrzydowskiego fundacja odcisnęła się także na wiejskiej parafii Stryszów, której proboszcz zaczął od początku XVII stulecia notować spadek liczby przychodzących do stryszowskiego kościoła parafian i wydawanego mu z obu wsi mesznego. (shrink)

W artykule przedstawiono twórczość jako integralny składnik procesu poznania. Podział pola percepcyjnego na figurę i tło jest przejawem obecności twórczości w procesie poznania, podobnie jak jej efektem jest konstrukcja spostrzeżenia składającego się z: czucia i informacji (teoria J.Gibsona), czy z informacji przetwarzanych „od góry” i „od dołu” (teorie poznawcze). Konsekwencją ścisłego związku twórczości z poznaniem są odstępstwa twórców (in plus lub in minus ) od tzw. normy psychicznej.

Zapoczątkowany w XX w. spór o człowieka wyraża się pytaniem o to, czy ma on własna rzeczywistość, czy raczej jest wytworem sił historycznych. W ostatnich dziesięcioleciach zdecydowana przewagę zdobyła ta druga opcja, wspierana zwłaszcza argumentami kulturowych i społecznych konstruktywistów. Niektórzy filozofowie XX stulecia, określając te sytuacje ubóstwieniem historii, wykazywali, iż nie cała rzeczywistość jest kulturowo konstruowanym, historycznie zmiennym sensem, i ze do tej nie podlegającej historycznej konstrukcji sfery należy także rzeczywistość ludzkiego bytu. Do tej grupy dołączył ostatnio m.in. J. Habermas, (...) jeden z wcześniejszych radykalnych zwolenników opcji konstruktywistyczno-historycystycznej, wykazując potrzebę odwołania się w dyskursie o człowieku do jeżyka metafizyczno-religijnego, wyrażając tym samym potrzebę odwołania się do czegoś, co w świecie i w człowieku nie-historyczne i co warunkuje ludzkie istnienie w świecie historycznym. Autor niniejszego artykułu proponuje zwrócenie się do wielkiej tradycji mistycznej, z której, w jego mniemaniu, płynie nauka o potrzebie szacunku dla rzeczywistości, w tym także dla rzeczywistości ludzkiej, której uznanie jest, według niego, podstawowym warunkiem ludzkiej autonomii i trwania w dziejach oraz panowania nad nimi. (shrink)

Starting with the words that finish, or interrupt Master Wincenty’s Polish Chronicle, I interpret its historiographic content as characteristic of 12th century humanism, expression of love, of wisdom. The infallible condition of ethicalarete may be found to be formulated in the last words of the Chronicle concerning humanity which consists in tolerant indulgence of others’ vices and modesty about one’s virtues.