In this chapter the author discusses some of Wittgenstein's statements, which directly concern the problem of linguistic complexity. The chapter provides a discussion on invented language games of the kind envisaged by Wittgenstein. The chapter explains two negative insights concerning the complexity of content in language. Summarized as claims they are: (1) there is no special realm of sense between “reality” and language, which would be the domain of grammar (or logical grammar); and (2) employing a complex sentence is a (...) complex action in a different sense of complexity than is the action of “singing from the score.” The author discusses the first thesis in talking about Wittgenstein's critical use of the picture of “meaning‐bodies” in conjunction with the discussion of the function of an expression in a sentence. (shrink)

Hemiparetic stroke in adulthood often results in the grouped movement pattern of the upper extremity flexion synergy thought to arise from an increased reliance on cortico-reticulospinal pathways due to a loss of lateral corticospinal projections. It is well-established that the flexion synergy induces reaching constraints in individuals with adult-onset hemiplegia. The expression of the flexion synergy in individuals with brain injuries onset earlier in the lifespan is currently unknown. An early unilateral brain injury occurring prior to six months post full-term (...) may preserve corticospinal projections which can be used for independent joint control and thus minimizing the expression of the flexion synergy. This study uses kinematics of a ballistic reaching task to evaluate the expression of the flexion synergy in individuals with pediatric-onset hemiplegia (PH) ages six to seventeen years. Fifteen individuals with brain injuries before birth (n = 8) and around full-term (n = 7) and nine age-matched controls with no known neurological impairment completed a set of reaches in an admittance controlled robotic device. Descending drive, and the possible expression of the upper extremity flexion snergy, was modulated by increasing shoulder abduction loading. Individuals with early PH achieved lower peak velocities when reaching with the paretic arm compared to controls however no differences in reaching distance were found between groups. Relative maintenance in reaching seen in individuals with early brain injuries highlights minimal expression of the flexion synergy. We interpret this conservation of independent control of the paretic shoulder and elbow as the use of more direct corticospinal projections instead of indirect cortico-reticulospinal pathways used in individuals with adult-onset hemiplegia. (shrink)

This paper outlines the traditional Jewish approach to medical ethics, as perceived by the Chief Rabbi of the British Commonwealth, himself an academic specialist in this field. It is based on a `St Paul's Lecture' given to the London Diocesan Council for Christian Jewish understanding.

Specialising in Jewish Medical Ethics – a term, I believe, first used as the title of my doctor's thesis (1955) subsequently condensed and revised in book form (1959) – I frequently receive inquiries from individuals and organisations seeking guidance on the Jewish attitude to moral issues in medicine. After a review of my voluminous correspondence on many phases of this subject, I have made a small selection on a variety of topics. The correspondence on the last of the four topics, (...) ‘medical experimentation on Animals’, is the longest, because it contains an element of polemics. Since this might make it of special interest to the Journal's readers, and since the subject is infrequently discussed in the literature of Medical Ethics, I decided to include it in this brief selection. CiteULike Connotea Del.icio.us What's this? (shrink)

Morality is often thought of as non-rational or sub-rational. In Moral Notions, first published in 1967, Julius Kovesi argues that the rationality of morality is built into the way we construct moral concepts. In showing this he also resolves the old Humean conundrum of the relation between 'facts' and 'values'. And he puts forward a method of reasoning that might make 'applied ethics' (at present largely a hodge-podge of opinions) into a constructive discipline. Kovesi's general theory of concepts - (...) important in its own right - is indebted to his interpretation of Plato, and his three papers on Plato, first published here, explain this debt. This new edition of Moral Notions also includes a foreward by Philippa Foot, a biography of the author, and a substantial afterword in which the editors, Robert Ewin and Alan Tapper, explain the signficance of Kovesi's work. (shrink)

In this book, Julius M. Moravcsik disputes that a natural language is not and should not be represented as a formal language. The book criticizes current philosophy of language as having an altered focus without adjusting the needed conceptual tools. It develops a new theory of lexical meaning, a new conception of cognition-humans not as information processing creatures but as primarily explanation and understanding seeking creatures-with information processing as a secondary, derivative activity. In conclusion, based on the theories of (...) lexical meaning and cognition, this work sketches an argument showing that the human understanding of human understanding must always remain just partial. (shrink)

Introduction.--The literary form and philosophical content of the Platonic dialogue.--Plato's method of dialectic.

Die wirtschaftliche und soziale Bedeutung der Juden im Mittelalter.--John Spencer's Erklärung der biblischen Gesetze in ihrer Beziehung zu Maimonides.--Max Webers Soziologie des antiken Judentums.--Zu Gabirols allegorischer Deutung der Erzählung vom Paradies.--Das Problem der Willensfreiheit bei Ḥasdai Crescas und den islamschen Aristotelikern.--Religion und Wissenschaft im mittelalterlichen und im modernen Denken.--Zur Kritik der Offenbarungsreligion in der islamischen und jüdischen Philosophie.--[Le-ḥeḳer ha-meḳorot shel Sefer ha-ʻiḳarim].--Die Akademie für die Wissenschaft des Judentums.--Die religiösen Motive in der Philosophie des Maimonides.--Das Problem der Kontingenz in der Philosophie (...) des Maimonides.--Die Normierung des Glaubensinhalts im Judentum.--Hermann Cohens Ethik. (shrink)

The increasing prevalence of ecologically sustainable products in consumer markets, such as organic produce, are generally assumed to curtail anthropogenic impacts on the environment. Here I intend to present an alternative perspective on sustainable production by interpreting the relationship between recent rises in organic agriculture and greenhouse gas emissions from agricultural production. I construct two time series fixed-effects panel regressions to estimate how increases in organic farmland impact greenhouse gas emissions derived from agricultural production. My analysis finds that the rise (...) of certified organic production in the United States is not correlated with declines in greenhouse gas emissions derived specifically from agricultural production, and on the contrary is associated positively overall agricultural greenhouse gas emissions. To make sense of this finding, I embed my research within the conventionalization thesis. As a result I argue that the recent USDA certification of organic farming has generated a bifurcated organic market, where one form of organic farming works as a sustainable counterforce to conventional agriculture and the other works to increase the economic accessibility of organic farming through weakening practice standards most conducive to reducing agricultural greenhouse gas output. Additionally, I construct my own theoretical framework known as the displacement paradox to further interpret my findings. (shrink)

Marx criticized political economy for propounding an inverted, mystical view of economic reality. But he went beyond asserting the falsity and apologetic character of the doctrine to characterize it as reflecting a social practice of inversion or mystification — an inverted social world — in which individuals incorporate their own actions into a process whose dynamic lies beyond their control. Caught up in this process, individuals confront aspects of their own agency in the alien or reified form of a given, (...) determining reality. Marx leaves unclear exactly how the process exerts and maintains its hold on agents, the nature of the reasons they might have for wanting to free themselves of it, and under what conditions they could do so. However, it is possible to abstract somewhat from Marx's specific concerns and to model a self-reproducing practice of reification that works through the informational environment of decision. Though of wider interest, this more general conception can shed light on the nature and critique of Marx's inverted world. It draws on conceptual resources from decision theory, game theory and general equilibrium theory. (shrink)