Argues that the key distinction between human and nonhuman social cognition consists in our complex, diverse and flexible capacities to shape each other's minds in ways that make them easier to interpret.

Health care decision making has changed profoundly during the past several decades. Advances in scientific knowledge, technology, and professional skill enable medical providers to extend and enhance life by increasing the ability to cure disease, manage disability, and palliate suffering. Ironically, the same interventions can prolong painful existence and protract the dying process. Recognizing that medical interventions, especially lifesustaining measures, are not always medically appropriate or even desired by a patient or family, health care professionals endeavor to determine who should (...) make health care decisions and according to what standards. The importance that Western culture places on individual rights and self-determination is reflected in the growing advocacy for patient autonomy and the discrediting of physician paternalism. However, the question of autonomy becomes more complex when patients lack the capacity to decide for themselves.Advance directives represent one response to the dilemma of decision making for incapacitated patients. The original advance directive, the living will, is a written list of instructions reflecting the individual's wishes about care, usually at the end of life. (shrink)

Argues that the key distinction between human and nonhuman social cognition consists in our complex, diverse and flexible capacities to shape each other's minds in ways that make them easier to interpret.

The problem of the relation between the symbol and that which it represents is not only a problem in epistemology, but it has a clear counterpart in formal logic where it may be associated with the theory of types and in empirical sciences, such as psychology, where it is met in a variety of contexts including the dichotomy between learning and instinct or between environment and heredity.Such dualistic distinctions may be shown to be convenient for purposes of decision making within (...) defined contexts and may therefore be meaningful in terms of « practical » problems, but this does not necessarily reflect an underlying dualism in the empirical world.Concepts such as « learning » and « instinct » may be said to have limited operational significance and are thus functions not of our experience as such but of our outlooks upon our experience. (shrink)

Author: Wojewódzki Tadeusz Title: REMARKS BASED AN A WAY OF THINKING (Uwagi na kanwie sposobu myślenia) Source: Filo-Sofija year: 2011, vol:.12, number: 2011/1, pages: 213-237 Keywords: JERZY KMITA, THEORY OF CULTURE, WAY OF THINKING, KNOWLEDGE Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:In the interpretation of the actions of communities, teams or organizations – it is crucial, according to the author of this publication, to consider their way of thinking. Referring to (...) Professor Jerzy Kmita’s theory of culture, the way of thinking adopted in the publication is identified based on values and knowledge that are shaped within the frame of the intellectual partnership, as well as being respected and applied in practice. The way of thinking – reproduced on the basis of the actual actions – can significantly deviate from that which is stated, accepted, or articulated as desired. Mental barriers determine this. Their identification is based – in the proposed concept – on an analysis of syndromes. The more significant the share of mental barrier syndromes is for the organization’s way of thinking, the greater the difference between the actual and desired state of affairs. The competences achieved through academic humanistic education are necessary in the blocking of mental barrier syndromes. From the perspective of the needs of modern organizations, skills in information processes appear to be very useful. The author attributes a special role to the quantification of knowledge. Reflections on the mental barrier syndromes are included by the author in The Theory of a thinking organization analogously to The Theory of a learning organization or The Theory of constraints. At the same time he highlights its interdisciplinary character and intellectual pedigree, pointing at the methodological school of Poznań, especially the thoughts of Professor Jerzy Kmita. (shrink)

The article presents two concepts of indexicality. The first, more standard and narrow, identifies indexicality with systematic (meaning controlled) context-sensitivity. The second, broader (derived from the work of Jerzy Pelc), conceives indexicality in terms of the potential variability of the general semiotic characteristics expressions (with respect to the context of use). The text introduces the concept of a pragmatic matrix that serves for a schematic representation of contextual variation. I also recapitulate briefly the views of Jerzy Pelc on the meaning (...) (manner of use) and use of expressions, and briefly indicate its relationship approaches with contemporary debates around contextualism and status of non-sentential speech acts. Finally, the relationship between the broader notion of indexicality and the directival theory of meaning is analyzed. (shrink)

The popular interpretation of token‐reflexivism states that at the level of logical form, indexicals and demonstratives are disguised descriptions that employ complex demonstratives or special quotation‐mark names involving particular tokens of the appropriate expression‐types. In this article I first demonstrate that this interpretation of token‐reflexivism is only one of many, and that it is better to think of token‐reflexivism as denoting a family of distinct theoretical frameworks. Second, I contrast two interpretations of the idea of the token‐reflexive paraphrase of an (...) indexical sentence. The utterance approach claims that token‐reflexive paraphrases involve tokens of entire utterances. The sub‐utterance approach maintains that token‐reflexive paraphrases involve tokens of the particular indexical words used in the utterance. Next, I pose a problem that shows that neither of the two approaches is correct. The problem shows that the only viable version of the token‐reflexive proposition must somehow take into account the referential intentions of the speaker of the context. Therefore I conclude the article by sketching the framework of restricted intentional token‐reflexivism. I argue that it is an attractive semantic theory of distributed utterances that, among other things, enables automatic and intentional indexicals to be distinguished. (shrink)

This paper criticizes non-constructive uses of set theory in formal economics. The main focus is on results on preference aggregation and Arrow’s theorem for infinite electorates, but the present analysis would apply as well, e.g., to analogous results in intergenerational social choice. To separate justified and unjustified uses of infinite populations in social choice, I suggest a principle which may be called the Hildenbrand criterion and argue that results based on unrestricted axiom of choice do not meet this criterion. The (...) technically novel part of this paper is a proposal to use a set-theoretic principle known as the axiom of determinacy ), not as a replacement for Choice, but simply to eliminate applications of set theory violating the Hildenbrand criterion. A particularly appealing aspect of \ from the point of view of the research area in question is its game-theoretic character. (shrink)

The paper considers certain properties of intermediate and moda propositional logics.The first part contains a proof of the theorem stating that each intermediate logic is closed under the Kreisel-Putnam rule xyz/(xy)(xz).

The article analyzes the scope and depth of systemic differences between national economies in the modern world, focusing on the experience of Central Europe in the process of the enlargement of European Union. The core argument of the article is that the world needs not one model of development, but more diversity and more experimentation, encouraging entrepreneurship and institutional change. There is no one best model that can be implemented in any country, independent of its tradition and culture. Globalization as (...) well as integration is, beyond certain limits, harmful to future development. (shrink)

The author of the article argues against some of Stanisław Pyszka's views presented in the article Ewolucja katolickiej nauki społecznej [Evolution of the Catholic social teaching], published in: „Forum Philosophicum", 8: 2003. T. Ślipko reproaches S. Pyszka for considering the views on social problems expressed in the encyclical letter „Kerum novarum" „dogmatic", as influenced in part by the Thomistic philosophy. Pyszka opposes them to a pastoral perspective of the encyclical letters written by Pope John XXIII, Paul VI and John Paul (...) II. Ślipko states that Catholic social teaching develops, taking into consideration historical circumstances in which human social groups are placed, but the moral principles are unchanged. (shrink)

Most theories of semantic competence in natural language implicitly assume the Language of Thought Hypothesis. According to this hypothesis, all human cognition consists in the deployment of a language of thought. This language of thought is supposed to be independent of natural language, yet at the same time, it is supposed to be semantically isomorphic with natural language. Given this assumption, it is easy to answer basic questions regarding semantic competence in natural language. What are semantic properties of natural language, (...) and how did they originate? Natural language inherits the semantic properties of the language of thought it is used to express. What does semantic competence consist in? It consists in knowing how to translate items in one's language of thought into a public medium. ;The starting point of this dissertation is the rejection, by some prominent paradigms in cognitive science, of the view that human cognition consists in the deployment of a language of thought that is, at the same time, independent of natural language, yet semantically isomorphic with it. The dissertation constitutes a fledgling attempt to explore an alternative approach to explaining semantic competence in natural language, an approach that is compatible with this rejection of the Language of Thought Hypothesis. ;Rather than conceive of natural language as a tool for expressing items in a pre-existing, semantically isomorphic, language of thought, I urge that language be conceived of as a norm-governed social practice. On this view, the semantic properties of natural language are determined by the inferential norms governing linguistic performances. In order to explain the origin of its semantic properties, one must explain the origin of the inferential norms that govern language. In order to explain what semantic competence consists in, one must explain how individuals learn to abide by these inferential norms. The bulk of the dissertation is devoted to showing that neither of these explanatory projects requires endorsing the Language of Thought Hypothesis. I do this by sketching the form that such explanations might take, and showing that they are consistent with much current research in ethology, comparative psychology, developmental psychology, and evolutionary biology. (shrink)

Maximilian de Gaynesford has argued against the standard view that the reference of the first-person pronoun ‘I’ is determined by a rule linking the referent to some feature of the context of use. In this paper, we argue that de Gaynesford's arguments are inconclusive. Our main aim, however, is to formulate a novel version of the reference rule for ‘I’. We argue that this version can deal with several problematic cases. Our strategy involves analysing the so-called agent of the context (...) as the person responsible for a particular speech act. From this analysis, we exclude a particular class of uses of ‘I’, uses that we believe are best understood as demonstrative. (shrink)

Leon Koj napisał w zakończeniu do Problemów semiotyki logicznej, że nie sposób sobie wyobrazić semiotyki w Polsce bez Jerzego Pelca. Można opinię tę rozumieć tak, że Jerzy Pelc wywarł na semiotykę polską wpływ, bez którego to, co w niej najlepsze, nie przybrałoby nigdy formy rozwiniętej, nie ujrzałoby światła dziennego oraz nie znalazłoby odbicia w dydaktyce uniwersyteckiej. Jest to opinia trafna, a rozprawy zawarte w niniejszym – poświęconym Jerzemu Pelcowi – tomie Studiów Semiotycznych są oznakami tego wpływu.

We prove that all finitely axiomatizable tense logics with temporal operators for ‘always in the future’ and ‘always in the past’ and determined by linear fows time are coNP-complete. It follows, for example, that all tense logics containing a density axiom of the form ■n+1F p → nF p, for some n ≥ 0, are coNP-complete. Additionally, we prove coNP-completeness of all ∩-irreducible tense logics. As these classes of tense logics contain many Kripke incomplete bimodal logics, we obtain many natural (...) examples of Kripke incomplete normal bimodal logics which are nevertheless coNP-complete. (shrink)

The paper aims to add contextual dependence to the new directival theory of meaning, a functional role semantics based on Kazimierz Ajdukiewicz’s directival theory of meaning. We show that the original formulation of the theory does not have a straight answer on how the meaning of indexicals and demonstratives is established. We illustrate it in the example of some problematic axiomatic and inferential directives containing indexicals. We show that the main reason why developing the new directival theory of meaning in (...) this direction is difficult is that the theory focuses on the notion of a sentence (and not the notion of an utterance). To add the latter notion to the theory, we introduce the idea of admissible contextual distribution being an interpretation of the hybrid expression view on indexicals and demonstratives. We argue that this idea introduces a small but important modification to the concept of language matrix and gives way to define two distinct concepts of meaning: for an expression type and for a use of an expression type. (shrink)

Author: Szubka Tadeusz Title: MAIN VARIETIES OF ANALYTIC METAPHYSICS (Główne typy metafizyki analitycznej) Source: Filo-Sofija year: 2011, vol:.15, number: 2011/4, pages: 849-864 Keywords: ANALYTIC METAPHYSICS, G.E. MOORE, B. RUSSELL, P.F. STRAWSON, D. DAVIDSON, M. DUMMETT, W.V. QUINE, D.M. ARMSTRONG, D. LEWIS. Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:In a widespread general view about analytic philosophy it is often emphasized the supposed animosity or mistrust of that movement towards metaphysics. That opinion (...) is in many respects one-sided and incorrect. First, one cannot find that animosity towards metaphysics in the works of G.E. Moore and B. Russell, the founders of modern analytic philosophy. Of course, they criticized the speculative, Hegelian metaphysics of their idealistic predecessors, but they did it in order to defend metaphysics of a different kind, more careful, empirical, and realist one. Moreover, even if it is to some extent true that over a few decades analytic philosophy was dominated by the attitude of mistrust towards more theoretical and comprehensive metaphysical investigations, it should be stressed that that attitude has almost completely disappeared in the last fifty years. Metaphysics has again regained the status of central and vigorously pursued philosophical discipline. One of the main originators of that metaphysical turn in contemporary analytic philosophy was Sir P.F. Strawson, the Oxford philosopher, who in 1959 forcefully articulated the idea of descriptive metaphysics. A somewhat similar way of doing metaphysics was later developed in the writings of D. Davidson, M. Dummett, and – in certain respects – H. Putnam. One may say that all those thinkers have attempted to identify the basic structure of reality by describing and elucidating the basic structural features of our thought and talk. Since in such a method of doing metaphysics one can discern some characteristic marks of Kantian transcendental arguments, there is a point to call it analytic-transcendental metaphysics. In a completely different way metaphysics has been pursued by those analytic thinkers who are under heavy influence of the conception of philosophy put forward by W.V. Quine. For Quine philosophy, including metaphysics, is continuous with science, and, to be more precise, constitutes the theoretical end of science. Among many followers of that kind of metaphysics, that may be called analytic-naturalistic one, there are D.M. Armstrong and D. Lewis. The paper presents those two varieties of analytic metaphysics, and succinctly discusses their main difficulties. Subsequently, it mentions those examples of contemporary analytic metaphysics that, for one reason or another, do not belong to either of those two varieties. The paper ends with a brief appendix discussing the most recent revival of metaphysics within the analytic movement and a critical response to it from the deflationary point of view. (shrink)

I review recent evidence that very young, pre-verbal infants attribute belief-like states when anticipating the behavior of others. This evidence is drawn from infant performance on non-verbal false belief tasks. I argue that, contrary to typical interpretations, such evidence does not show that infants attribute belief-like states. Rather, it shows that infants apply an enhanced version of what Gergely ( 2011 ) calls the “teleological stance” to brief bouts of behavior. This requires them to parse behavioral sequences into goals and (...) rationally/informationally-constrained means of achieving them; however, it does not require the attribution of unobservable mental states, like beliefs, that are causally responsible for behavior. (shrink)

The aim of this paper is to discuss theories that attempt to single out the class of intentional states by appealing to factors that are supposedly criterial for intentional sentences. The papers starts with distinguishing two issues that arise when one thinks about intentional expressions: the Taxonomy Problem and the Fundamental Demarcation Problem. The former concerns the relation between the classes of distinct intentional verbs and distinct intentional states. The latter concerns the question about how to distinguish intentional states and (...) acts from the non-intentional ones. Next, the general desiderata for theories providing criteria for singling out the class of intentional sentences are introduced. Finally, distinct proposals for providing such criteria are analyzed. Author argues that neither is satisfactory. (shrink)