Many tasks in statistical and causal inference can be construed as problems of entailment in a suitable formal language. We ask whether those problems are more difficult, from a computational perspective, for causal probabilistic languages than for pure probabilistic (or “associational”) languages. Despite several senses in which causal reasoning is indeed more complex—both expressively and inferentially—we show that causal entailment (or satisfiability) problems can be systematically and robustly reduced to purely probabilistic problems. Thus there is no jump in computational complexity. (...) Along the way we answer several open problems concerning the complexity of well-known probability logics, in particular demonstrating the ${\exists \mathbb {R}}$ -completeness of a polynomial probability calculus, as well as a seemingly much simpler system, the logic of comparative conditional probability. (shrink)

The main goals of this work are: Ethical and social aspects of policy, contemporary liberal democratic structures, morality in political decision-making, human rights and their individual conceptions, political-philosophical ideas, function of a social-scientific education, selected aspects of security policy, environmental policy, eco-social market economy and religion and law.

The relationship between great statesmen and political parties and what this means for political science and theories of the state; studies of Otto von Bismarck, Woodrow Wilson, Franklin Roosevelt, Mahatma Gandhi and Nikola Pasic and their struggles for the public good and the national interest.

This article reconsiders contemporary conservatism’s “libertarian” claim to economic and political liberty and related claims. It re‐examines the relation of conservatism and its supposed “libertarianism” to the principle or ideal of liberty in society and economy, respectively. The paper argues and demonstrates that since its inception out of medieval traditionalism, conservatism has continued to consistently oppose the ideal and practice of liberty defining liberalism, and to that extent modern liberal‐democratic society as a reality or project premised on that ideal. The (...) argument and inference is that conservative “libertarianism” is effectively the antithesis to the ideal of liberty, couched in and rationalized as antagonism toward liberalism identified as its original and continual antagonist. (shrink)

Kripke-style models with two accessibility relations, one intuitionistic and the other modal, are given for analogues of the modal systemK based on Heyting's prepositional logic. It is shown that these two relations can combine with each other in various ways. Soundness and completeness are proved for systems with only the necessity operator, or only the possibility operator, or both. Embeddings in modal systems with several modal operators, based on classical propositional logic, are also considered. This paper lays the ground for (...) an investigation of intuitionistic analogues of systems stronger thanK. A brief survey is given of the existing literature on intuitionistic modal logic. (shrink)

S razvitkom kapitalizma sve više se govori i piše o slobodnom vremenu, a njegovim komercijaliziranjem razvile su se unosne gospodarske grane: »industrija zabave«, turizam i sport. Kapital, međutim, slobodno vrijeme najprije prepoznaje kao vrijeme slobodno od rada, tj. kao besposlicu, a tek u najnovije doba – kada je naučio kako od njega profitirati – i kao vrijeme slobodno za učenje i stvaralaštvo, tj. kao dokolicu.Razlika između besposlice koja teži potrošnji i dokolice koja se ispunjava samodjelatnošću mnogima je još nejasna. A (...) tu se razliku često i namjerno prikriva da bi se slobodno vrijeme, s jedne strane, lakše komercijaliziralo i da bi se, s druge strane, poništio njegov društveno revolucionarni naboj. Tome služi i prikrivanje razlike između rada i samodjelatnosti, pa se postavlja pitanje: jesu li sportska natjecanja igra ili rad? Ili za primjer: igra li se nogomet, ili se nogomet radi?With the development of capitalism free time is more and more the subject of spoken and written word, and with its commercialization three profitable economy branches have developed: “entertainment industry”, tourism and sport. Capital, meanwhile, identifies free time as time free from work, or idleness, and only in recent time – when it learnt to make profit out of free time- time free for learning and creativeness, or as leisure.Difference between idleness, which leans towards consumption, and leisure, which fulfils itself with self-activity, to a great many is still obscure. And that difference is often and purposely concealed meaning to, on one side, commercialize free time more easily and, on the other hand, to quash its socially revolutionary surge. For that purpose is also the concealing of difference between work and self-activity, and the question is asked: are the sport competitions a game or a work? Or precisely: “Does one play football, or does one do football?”. (shrink)

In this paper, I explore ways in which metaphors contribute to hermeneutical resistance, that is, to practices that overcome and/or ameliorate hermeneutical injustice. I distinguish two aspects of hermeneutical injustice and two corresponding kinds of resistance: exoteric and esoteric hermeneutical injustice/resistance. The former injustice consists in unjust harm due to an inability to make one's experience understood to others. The latter consists in such a harm due to an inability to fully understand one's own experiences. In exoteric hermeneutical resistance, metaphors (...) can overcome resistances in others to understand oppressed agents' contributions because of its automatic processing and anti-deniability. In esoteric hermeneutical resistance, metaphors may highlight common structures in various aspects of marginalised agent's experiences, they can provide means of denoting social properties obscured by hermeneutical injustice and they can exhibit hermeneutical injustice by resisting interpretation. I illustrate these practices through works by Emily Dickinson, Ralph Ellison, Frantz Fanon, Paul Celan and Nelly Sachs. Those examples show the power of metaphors in hermeneutical resistance. (shrink)