Introduction -- Henri Lefebvre : the production of theory -- Research : from practices of dwelling to the production of space -- Critique : space as concrete abstraction -- Project : urban society and its architecture -- Afterword : toward an architecture of jouissance.

Modern technology offers an increasing number of tools for teaching mathematics, but technology adoption in schools encounters many barriers. The Technology Acceptance Model explains that technology usage is dependent on intentions, which rest on perceived ease of use and perceived usefulness. Less is known about the relationship between intentions and actual behaviour. In the current study we show that the level of cognitive investment on the part of the teachers, captured by the construct of Need for Cognition (NC), is crucial (...) in the use of technology in mathematical instruction, while controlling for a variety of background factors. Furthermore NC moderates the relationship between intentions and technology use, such that high NC weakens the relationship between the perceived usefulness of technology in pedagogy and its actual use. (shrink)

This paper defends the Blockian Proviso against its critics, Kinsella in particular, and interprets it as a law of non-contradiction in the theory of just property rights. I demonstrate that one may not lawfully appropriate in such a way as to forestall others from appropriating an unowned land because such appropriation would result in conflict-generating norms, and conflict-generating norms are not rationally justifiable and just norms. The Blockian Proviso, which precludes forestalling, operates therefore at the level of original appropriation and (...) determines, according to the homestead principle of justice in first acquisition, what may and what may not be lawfully appropriated. Hence, the Blockian Proviso is not an add-on to the homestead principle but part and parcel thereof. (shrink)

Can ownership status influence probability judgements under condition of uncertainty? In three experiments, we presented our participants with a recording of a real horse race. We endowed half of our sample with a wager on a single horse to win the race, and the other half with money to spend to acquire the same wager. Across three large studies, we found the endowment effect – owners demanded significantly more for the wager than buyers were willing to pay to acquire it. (...) However, we also found that probability estimates of each horse winning the race did not differ between owners and non-owners of the betting slip. Our results demonstrate that distorted perception of probability is unlikely to be a mechanism explaining the endowment effect. (shrink)

In this commentary, I critically assess Rex Welshon’s position on the neural substrates of ownership unity. First, I comment on Welshon’s definition of ownership unity and underline some of the problems stemming from his phenomenological analysis. Second, I analyze Welshon’s proposal to establish a mechanistic relation between neural substrates and ownership unity. I show that it is insufficient and defend my own position on how neural mechanisms may give rise to whole subjects of experience, which I call the neuro-integrative account (...) of consciousness. Lastly, I comment on Welshon’s philosophical contribution and claim that it leaves the reader theoretically stranded. (shrink)

According to contemporary understanding of the universal tree of life, the traditionally recognized kingdoms of eukaryotic organisms—Protista, Fungi, Animalia and Plantae—are irregularly interspersed in a vast phylogenetic tree. There are numerous groups that in any Linnaean classification advised by phylogenetic relationships would form sister groups to those kingdoms, therefore requiring us to admit them the same rank. In practice, this would lead to the creation of ca. 25-30 new kingdoms that would now be listed among animals and plants as “major (...) types of life”. This poses problems of an aesthetic and educational nature. There are, broadly speaking, two ways to deal with that issue: a) ignore the aesthetic and educational arguments and propose classification systems that are fully consistent with the Hennigian principles of phylogenetic classification, i.e. are only composed of monophyletic taxa; b) ignore Hennigian principles and bunch small, relatively uncharacteristic groups into paraphyletic taxa, creating systems that are more convenient. In the paper, I present the debate and analyze the pros and cons of both options, briefly commenting on the deeper, third resolution, which would be to abandon classification systems entirely. Recent advances in eukaryotic classification and phylogeny are commented in the light of the philosophical question of the purpose and design principles of biological classification systems. (shrink)

Beyond Whitehead brings the reader up to date with the latest developments in process philosophy, concerning the study its basic concepts and their roots, and its potential extensions and revisions.

I argue for a standpoint that—against various kinds of naturalism—epistemology is a complete philosophical science. Epistemology is theoretically and methodologically self-sufficient. It has its good described subject, its characteristic research methods and its exactly described goal. The subject of epistemology is broadly comprehended cognition (knowledge)—cognition (knowledge) is comprehended as action as well as result. Among various methods peculiar to philosophy it is necessary to distinguish first of all phenomenological, transcendental and analytical methods. However, the main goal of epistemology has been (...) and still is a solution of the objective cognition issue—the problem of cognition adequacy and of its transcendence. Epistemology can achieve this goal only when: (1) it resists the temptation of its subject naturalization; (2) against the propositional theory of truth it operates a broad concept of cognition; (3) against manykinds of representationism (mediatism) it does not resign from the concept of direct cognition, i.e. view of presentationism. Thanks to reference to source cognitions and direct knowledge the realistic world view is also defendable. (shrink)

I argue for a standpoint that—against various kinds of naturalism—epistemology is a complete philosophical science. Epistemology is theoretically and methodologically self-sufficient. It has its good described subject, its characteristic research methods and its exactly described goal. The subject of epistemology is broadly comprehended cognition (knowledge)—cognition (knowledge) is comprehended as action as well as result. Among various methods peculiar to philosophy it is necessary to distinguish first of all phenomenological, transcendental and analytical methods. However, the main goal of epistemology has been (...) and still is a solution of the objective cognition issue—the problem of cognition adequacy and of its transcendence. Epistemology can achieve this goal only when: (1) it resists the temptation of its subject naturalization; (2) against the propositional theory of truth it operates a broad concept of cognition; (3) against manykinds of representationism (mediatism) it does not resign from the concept of direct cognition, i.e. view of presentationism. Thanks to reference to source cognitions and direct knowledge the realistic world view is also defendable. (shrink)

W artykule rekonstruuję podstawowe zręby tzw. przeżywaniowej koncepcji świadomości, której współtwórcami byli m.in. Roman Ingarden, Antoni B. Stępień, Karol Wojtyła i Wojciech Chudy. Niektóre istotne elementy tej koncepcji zawierają się również w poglądach Arystotelesa, Tomasza z Akwinu, Kartezjusza, Kanta, Brentano, Husserla i Bergsona. Według koncepcji przeżywaniowej, zwanej także refleksywną, główną cechą świadomości jest jej zdolność do samoujawniania się sobie - zdolność do samoprzenikania, samoprzezroczystości lub - jak powie G. Ryle - fosforoscencji. Dzięki niej przeżycia świadome kierują się nie tylko w (...) stronę przedmiotów wobec nich transcendentnych, aleteż w stronę samych siebie. W związku z tym, w ślad za Husserlem, można mówić o „drugiej intencjonalności” strumienia świadomości oraz o wielu różnych odmianach samoświadomości. Spośród różnych odmian samoświadomości specjalnego znaczenia nabierają jednak te, które mają charakter zdecydowanie nieprzedmiotowy, nietematyczny, nieaktowy i nierefleksyjny, jak np. Husserlowska świadomość retencjonalno-protencjonalna, Ingardenowskie przeżywanie czy, wcześniej, refleksja in actu exercito u św. Tomasza i scholastyków, ego cogito u Descartesa, apercepcja transcendentalna u Kanta, intellektuelle Anschauung u Fichtego, inneres Bewusstsein u Brentana i intuicja u Bergsona. Wydaje się, że zdolność świadomości do samoprzenikania i samoujawniania się sobie stanowi jedną z najbardziej kluczowych jej cech, a jednocześnie jej cechę najbardziej specyficzną i dystynktywną. (shrink)

The paper concerns basic restrictions (and also simplifications and misinterpretations) which happens when one tries to explain mind processes (especially cognitive ones) by an analogy to formal, algorithmical and anticipated computation processes. The paper puts together the most important reasons why these attempts come to grief. The essence of computative reduction is shown among other things on the basic theorems of modern metamathematics. Especially it gives prominence epistemological consequences Gödel's theorems and recent discovers in metamathematics made by Gregory J. Chaitin. (...) But simplifications of computationisme (and partly of whole cognitivisme) don't mean that the other way is only postmodernism. (shrink)

Tytuł tego artykułu jest podwójną parafrazą. Jest parafrazą tytułu głośnej monografii Alfreda Tarskiego Pojęcie prawdy w językach nauk dedukcyjnych, a jednocześnie jest też parafrazą tytułu artykułu Adama Groblera Pojęcie prawdy w językach nauk empirycznych. Sygnalizuje też pewien istotny związek rzeczowy z przedsięwzięciami obydwu panów. Podobnie jak Tarski w odniesieniu do nauk formalnych i Grobler w odniesieniu do nauk empirycznych, próbuję zbadać, czy klasyczna koncepcja prawdy może być efektywnie stosowalna również w naukach humanistycznych. Po rekonstrukcji i krytycznej analizie propozycji Tarskiego stwierdzam, (...) że o ile w naukach logiczno-matematycznych pojęcie prawdy jako prawdziwości w modelu zdaje się wystarczać, to w naukach empirycznych i humanistyce trudno jest uznać za zadowalające, ponieważ „nie sprowadza nas z drzewa języka”. Poszukiwanie trafnego modelu rzeczywistości za pomocą reguł inferencji i reguł empirycznej weryfikacji wiedzy także wydaje się mało skuteczne. W humanistyce bowiem dla konfrontacji modelu z rzeczywistością niezbędne wydaje się jeszcze uwzględnienie pewnych reguł rozumienia. Inaczej świat artefaktów i wartości będzie pozostawał dla nas całkowicie zakryty/niedostępny. A przeto i nasza konfrontacja z nim za pośrednictwem rozmaitych modeli - jeśli istotnie ma nas skutecznie chronić przed „ślepą” wędrówką po konstelacjach światów możliwych lub widmem bezdusznej naturalizacji - musi być oparta na takich regułach rozumienia i regułach sensu, które umożliwią nam źródłowe odsłonięcie specyficznych dla poszczególnych dziedzin przedmiotowych jakości oraz nadbudowanych nad nimi jednostek sensu i wartości. (shrink)

Drogi dochodzenia do problemu tożsamości ludzkiej istoty są rozmaite. Również jego rozstrzygnięcia są mocno zróżnicowane – dzisiaj bodaj bardziej niż kiedykolwiek. Mimo komplikacji, jakie niosą ze sobą współczesne dynamiczne realia zżycia, nie rezygnujemy jednak z poszukiwań. Dalej wytrwale poszukujemy dobrej odpowiedzi na pytanie: „co to znaczy» byś sobą«?”. Dalej zaprzątają nas warunki konieczne zachowania osobowej tożsamości. Dalej próbujemy określić granice zmian, które jesteśmy w stanie tolerować bez ryzyka utraty tożsamości. Dalej nie jest nam obojętne, kim jesteśmy lub kim się stajemy. (...) W zamieszczonym niżej artykule, inspirowanym m.in. badaniami z zakresu współczesnych neuronauk, szkicuje pewna filozoficzna propozycje zmierzenia się z wyżej wymienionymi pytaniami - propozycje, która co prawda powstała przeszło 60 lat temu, lecz która zarazem nic zgoła nie straciła na aktualności. Przeciwnie, opracowana przez R. Ingardena filozoficzna strategia wydaje się obecnie wyjątkowo skuteczna. Także w odniesieniu do problematyki tożsamości, także w czasach wszechobecnego funkcjonalizmu. (shrink)

Większość analiz i wątków niniejszego artykułu była inspirowana lekturą książki Kena Goldberga The Robot in the Garden… (KenGoldberg (red.), Robot in the Garden. Telerobotics and Telepistemology in the Age of Internet, MIT Press, Cambridge, Massachusetts 2001). Dotyczy to zwłaszcza rozmaitych rozszerzeń systemu poznawczego człowieka, możliwości i faktu poznawania na odległość oraz nowej filozoficznej subdyscypliny, jaką jest dzisiaj teleepistemologia. Główny motyw jest jednak starszy, bardziej podstawowy i niezależny od koncepcji Goldberga oraz opisanego przezeń eksperymentu Telegarden. Stanowi go obawa przed nastaniem epoki (...) powszechnej, interaktywnej halucynacji – lęk przed ucieczką od świata realnego w stronę rozmaitych środowisk wirtualnych, obawa przed pełnym zanurzeniem się (imersją) w świat Matrixa. To z tego powodu od kilku dekad poszukuję coraz lepszych określeń poznania źródłowego, a problematyka źródłowości i granic wiedzy źródłowej, nieodmiennie, jest według mnie największy wyzwaniem każdej epistemologii: w każdej jej odmianie i na każdym etapie jej rozwoju. (shrink)

Suppose that we have a method which estimates the conditional probabilities of some unknown stochastic source and we use it to guess which of the outcomes will happen. We want to make a correct guess as often as it is possible. What estimators are good for this? In this work, we consider estimators given by a familiar notion of universal coding for stationary ergodic measures, while working in the framework of algorithmic randomness, i.e., we are particularly interested in prediction of (...) Martin-Löf random points. We outline the general theory and exhibit some counterexamples. Completing a result of Ryabko from 2009 we also show that universal probability measure in the sense of universal coding induces a universal predictor in the prequential sense. Surprisingly, this implication holds true provided the universal measure does not ascribe too low conditional probabilities to individual symbols. As an example, we show that the Prediction by Partial Matching measure satisfies this requirement with a large reserve. (shrink)

W niniejszym artykule rozważam możliwość orzekania prawdy i fałszu o wytworach aktywności artystycznej człowieka, czyli dziełach sztuki. Rozważania te zawierają trzy ograniczenia: w polu moich zainteresowań pozostają przede wszystkim literackie dzieła sztuki; chodzi mi przede wszystkim o czysto poznawczy sens prawdy i fałszu, w szczególności, możliwość aplikacji tzw. klasycznej definicji prawdy; za podstawę swoich rozważań biorę przede wszystkim ustalenia wypływające z rozważań fenomenologów, w szczególności: W. Stróżewskiego, R. Ingardena, M. Heideggera i E. Husserla. Ustalenia te pozwalają mi ostatecznie przyjąć, iż (...) dzieła sztuki nie mogą być wprawdzie nosicielami prawdy klasycznie pojętej, ale są i mogą być siedliskiem „prawdy jako manifestacji”. (shrink)

Emotion Review, Volume 14, Issue 2, Page 132-160, April 2022. Autonomic nervous system activity is a fundamental component of emotional responding. It is not clear, however, whether positive emotional states are associated with differential ANS reactivity. To address this issue, we conducted a meta-analytic review of 120 articles, measuring ANS activity during 11 elicited positive emotions, namely amusement, attachment love, awe, contentment, craving, excitement, gratitude, joy, nurturant love, pride, and sexual desire. We identified a widely dispersed collection of studies. Univariate (...) results indicated that positive emotions produce no or weak and highly variable increases in ANS reactivity. However, the limitations of work to date – which we discuss – mean that our conclusions should be treated as empirically grounded hypotheses that future research should validate. (shrink)

Radiation therapy therapists face challenging daily tasks that leave them prone to high attrition and burnout and subsequent deficits in performance. Here, we employed an accelerated alpha-theta neurofeedback protocol that is implementable in a busy medical workplace to test if 12 RTTs could learn the protocol and exhibit behavior and brain performance-related benefits. Following the 3-week protocol, participants showed a decrease in subjective cognitive workload and a decrease in response time during a performance task, as well as a decrease in (...) desynchrony of the alpha electroencephalogram band. Additionally, novel microstate analysis for neurofeedback showed a significant decrease in global field power following neurofeedback. These results suggest that the RTTs successfully learned the protocol and improved in perceived cognitive workload following 3 weeks of neurofeedback. In sum, this study presents promising behavioral improvements as well as brain performance-related evidence of neurophysiological changes following neurofeedback, supporting the feasibility of implementing neurofeedback in a busy workplace and encouraging the further study of neurofeedback as a tool to mitigate burnout. (shrink)

What is the origin of individual differences in ideology and personality? According to the parasite stress hypothesis, the structure of a society and the values of individuals within it are both influenced by the prevalence of infectious disease within the society's geographical region. High levels of infection threat are associated with more ethnocentric and collectivist social structures and greater adherence to social norms, as well as with socially conservative political ideology and less open but more conscientious personalities. Here we use (...) an agent-based model to explore a specific opportunities-parasites trade-off hypothesis, according to which utility-maximizing agents place themselves at an optimal point on a trade-off between the gains that may be achieved through accessing the resources of geographically or socially distant out-group members through openness to out-group interaction, and the losses arising due to consequently increased risks of exotic infection to which immunity has not been developed. We examine the evolution of cooperation and the formation of social groups within social networks, and we show that the groups that spontaneously form exhibit greater local rather than global cooperative networks when levels of infection are high. It is suggested that the OPTO model offers a first step toward understanding the specific mechanisms through which environmental conditions may influence cognition, ideology, personality, and social organization. (shrink)

The undoing hypothesis proposes that positive emotions serve to undo sympathetic arousal related to negative emotions and stress. However, a recent qualitative review challenged the undoing effect by presenting conflicting results. To address this issue quantitatively, we conducted a meta-analytic review of 16 studies ( N = 1,220; 72 effect sizes) measuring sympathetic recovery during elicited positive emotions and neutral conditions. Findings indicated that in most cases, positive emotions did not speed sympathetic recovery compared to neutral conditions. However, when a (...) composite index of cardiovascular reactivity was used, undoing effects were evident. Our findings suggest the need for further work on the functions of positive emotions. (shrink)

The Anxiety-Buffering Properties of Cultural and Subcultural Worldviews: Terror Management Processes among Juvenile Delinquents Terror management research indicates that people reminded of mortality strongly affirm values and standards consistent with their cultural worldview and distance themselves from values and standards inconsistent with it. However, limited research has addressed how individuals holding beliefs inconsistent with the dominant worldview cope with death-related anxiety. The present article aims to determine which worldview subcultural groups rely on when reminded of mortality: mainstream or subcultural? Juvenile (...) delinquents living in residential reformatories in Poland were invited to participate in a terror management study examining the anxiety-buffering strategies of individuals belonging to a group largely outside mainstream culture. Following reminders of mortality, juvenile delinquents increased support for values consistent with the mainstream cultural worldview and decreased support for values consistent with the subcultural worldview, as compared to control conditions. The present results suggest that when faced with existential threat, the subcultural worldview does not provide an adequate anxiety buffer, leading members of this subcultural group to display increased identification with mainstream cultural values. Additionally, participants' state anxiety following death reminders was mediated by mainstream cultural worldview defense. (shrink)

Adaptation and Validation of the Steen Happiness Index into Polish Authentic happiness is a construct comprising 3 factors: pleasure, engagement, and meaning. Three studies involving altogether 464 participants adapted and validated the authentic happiness measure Steen Happiness Index into Polish. In Study 1 the Polish version of the scale was developed and its convergence with the original SHI was assessed using bilingual response method, r =.98, p <.001. In Study 2 cluster analysis confirmed the theoretical profiles of happiness, testing the (...) proposed 3-factor structure of the scale, χ2 = 180.62, GFI =.95, CFI=.97, SRMR =.04, RMSEA =.04, RMSEA 90% CI [.25 -.45]. Test-retest reliability yielded satisfactory results, rtt =.87, p <.01. This is the first study providing empirical support for the structural validity of the authentic happiness construct. It also shows the cross-cultural generality of the construct. We discuss some practical applications of the scale. (shrink)

Dicer is a key player in microRNA (miRNA) and RNA interference (RNAi) pathways, processing miRNA precursors and doublestranded RNA into ~21-nt-long products ultimately triggering sequence-dependent gene silencing. Although processing of substrates in vertebrate cells occurs in the cytoplasm, there is growing evidence suggesting Dicer is also present and functional in the nucleus. To address this possibility, we searched for a nuclear localization signal (NLS) in human Dicer and identified its C-terminal double-stranded RNA binding domain (dsRBD) as harboring NLS activity. We (...) show that the dsRBD-NLS can mediate nuclear import of a reporter protein via interaction with importins β, 7, and 8. In the context of full-length Dicer, the dsRBD-NLS is masked. However, duplication of the dsRBD localizes the full-length protein to the nucleus. Furthermore, deletion of the N-terminal helicase domain results in partial accumulation of Dicer in the nucleus upon leptomycin B treatment, indicating that CRM1 contributes to nuclear export of Dicer. Finally, we demonstrate that human Dicer has the ability to shuttle between the nucleus and the cytoplasm. We conclude that Dicer is a shuttling protein whose steady-state localization is cytoplasmic. (shrink)