Marcello Pera – författare
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13 produkter
13 produkter
Häftad, Engelska, 2007
134 kr
Skickas inom 5-8 vardagar
Bringing together their unique vantage points as leaders of Church and State, Cardinal Joseph Ratzinger and Marcello Pera challenge us to imagine what can be the future of a civilization that has abandoned its moral and cultural history. They call on the West to embrace a spiritual rather than political renewal -and to accept the moral values that alone can help us to make sense of changes in technology, economics, and society.
E-bok
Engelska, 20001 211 kr
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Traditionally it has been thought that scientific controversies can always be resolved on the basis of empirical data. Recently, however, social constructionists have claimed that the outcome of scientific debates is strongly influenced by non-evidential factors such as the rhetorical prowess and professional clout of the participants. This volume of previously unpublished essays by well-known philosophers of science presents historical studies and philosophical analyses that undermine the plausibility of an extreme social constructionist perspective while also indicating the need for a richer and more realistic account of scientific rationality.
Inbunden, Engelska, 2000
2 017 kr
Skickas inom 5-8 vardagar
Traditionally it has been thought that scientific controversies can always be resolved on the basis of empirical data. Recently, however, social constructionists have claimed that the outcome of scientific debates is strongly influenced by non-evidential factors such as the rhetorical prowess and professional clout of the participants. This volume of previously unpublished essays by well-known philosophers of science presents historical studies and philosophical analyses that undermine the plausibility of an extreme social constructionist perspective while also indicating the need for a richer and more realistic account of scientific rationality.
E-bok
PDF, Engelska, 20001 211 kr
Läs direkt efter köp
Traditionally it has been thought that scientific controversies can always be resolved on the basis of empirical data. Recently, however, social constructionists have claimed that the outcome of scientific debates is strongly influenced by non-evidential factors such as the rhetorical prowess and professional clout of the participants. This volume of previously unpublished essays by well-known philosophers of science presents historical studies and philosophical analyses that undermine the plausibility of an extreme social constructionist perspective while also indicating the need for a richer and more realistic account of scientific rationality.
Inbunden, Engelska, 1994
519 kr
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In this revised edition incorporating a translation of "Scienza e Retorica", Marcello Pera argues that rhetoric is central to the making of scientific knowledge. Pera begins with an attack of what he calls the "Cartesian syndrome" - the fixation on method common to both defenders of traditional philosophy of science and its detractors. He argues that in assuming the primacy of methodological rules, both sides get it wrong. Scientific knowledge is neither the simple mirror of nature nor a cultural construct imposed by contingent interests, thus we must replace the idea of scientific method with that of scientific rhetoric. Pera proposes a dialectics of science to overcome the tension between normative and descriptive philosophies of science by focusing on the rhetoric in the proposition, defense and argumentation of theories. Examining the uses of rhetoric in debates drawn from Galileo's "Dialogues", Darwin's Origins, and the Big Bang-Steady State controversy in cosmology, Pera shows how the conduct of science involves not just nature and the inquiring mind, but a questioning community which, through the process of attack, defense and dispute, determines what is science.Rhetoric, then, is an essential element in the constitution of science as the practice of persuasive argumentation through which results gain acceptance.
Häftad, Engelska, 2014
478 kr
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How do ideas become accepted by the scientific community? How and why do scientists choose among empirically equivalent theories? In this pathbreaking book translated from the Italian, Marcello Pera addresses these questions by exploring the politics, rhetoric, scientific practices, and metaphysical assumptions that entered into the famous Galvani-Volta controversy of the late eighteenth century. This lively debate erupted when two scientists, each examining the muscle contractions of a dissected frog in contact with metal, came up with opposing but experimentally valid explanations of the phenomenon. Luigi Galvani, a doctor and physiologist, believed that he had discovered animal electricity (electrical body fluid existing naturally in a state of disequilibrium), while the physicist Alessandro Volta attributed the contractions to ordinary physical electricity. Beginning with the electrical concepts understood by scientists in the 1790s, Pera traces the careers of Galvani and Volta and explains their laboratory procedures.He shows that their controversy derived from two basic, irreducible interpretations of the proper nature of a common domain: Galvani saw the frog phenomenon as the work of biological organs, Volta as that of a physical apparatus. The initial preference for Volta's theory, maintains Pera, depended not on clear-cut methodological rules, but on a dialectical dispute for which the renowned physicist was better equipped, partly because he shared the dominant metaphysical views of his time. Originally published in 1991. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Inbunden, Engelska, 2016
1 868 kr
Skickas inom 3-6 vardagar
How do ideas become accepted by the scientific community? How and why do scientists choose among empirically equivalent theories? In this pathbreaking book translated from the Italian, Marcello Pera addresses these questions by exploring the politics, rhetoric, scientific practices, and metaphysical assumptions that entered into the famous Galvani-Volta controversy of the late eighteenth century. This lively debate erupted when two scientists, each examining the muscle contractions of a dissected frog in contact with metal, came up with opposing but experimentally valid explanations of the phenomenon. Luigi Galvani, a doctor and physiologist, believed that he had discovered animal electricity (electrical body fluid existing naturally in a state of disequilibrium), while the physicist Alessandro Volta attributed the contractions to ordinary physical electricity. Beginning with the electrical concepts understood by scientists in the 1790s, Pera traces the careers of Galvani and Volta and explains their laboratory procedures.He shows that their controversy derived from two basic, irreducible interpretations of the proper nature of a common domain: Galvani saw the frog phenomenon as the work of biological organs, Volta as that of a physical apparatus. The initial preference for Volta's theory, maintains Pera, depended not on clear-cut methodological rules, but on a dialectical dispute for which the renowned physicist was better equipped, partly because he shared the dominant metaphysical views of his time. Originally published in 1991. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
E-bok
PDF, Engelska, 2014665 kr
Läs direkt efter köp
How do ideas become accepted by the scientific community? How and why do scientists choose among empirically equivalent theories? In this pathbreaking book translated from the Italian, Marcello Pera addresses these questions by exploring the politics, rhetoric, scientific practices, and metaphysical assumptions that entered into the famous Galvani-Volta controversy of the late eighteenth century. This lively debate erupted when two scientists, each examining the muscle contractions of a dissected frog in contact with metal, came up with opposing but experimentally valid explanations of the phenomenon. Luigi Galvani, a doctor and physiologist, believed that he had discovered animal electricity (electrical body fluid existing naturally in a state of disequilibrium), while the physicist Alessandro Volta attributed the contractions to ordinary physical electricity. Beginning with the electrical concepts understood by scientists in the 1790s, Pera traces the careers of Galvani and Volta and explains their laboratory procedures. He shows that their controversy derived from two basic, irreducible interpretations of the proper nature of a common domain: Galvani saw the frog phenomenon as the work of biological organs, Volta as that of a physical apparatus. The initial preference for Volta's theory, maintains Pera, depended not on clear-cut methodological rules, but on a dialectical dispute for which the renowned physicist was better equipped, partly because he shared the dominant metaphysical views of his time.Originally published in 1991.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
E-bok
Engelska, 2011298 kr
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The intellectual and political elite of the West is nowadays taking for granted that religion, in particular Christianity, is a cultural vestige, a primitive form of knowledge, a consolation for the poor minded, an obstacle to coexistence. In all influential environments, the widespread watchword is “We are all secular” or “We are all post-religious.” As a consequence, we are told that states must be independent of religious creed, politics must take a neutral stance regarding religious values, and societies must hold together without any reference to religious bonds. Liberalism, which in some form or another is the prevailing view in the West, is considered to be “free-standing,” and the Western, liberal, open society is taken to be “self-sufficient.”Not only is anti-Christian secularism wrong, it is also risky. It''s wrong because the very ideas on which liberal societies are based and in terms of which they can be justified—the concept of the dignity of the human person, the moral priority of the individual, the view that man is a “crooked timber” inclined to prevarication, the limited confidence in the power of the state to render him virtuous—are typical Christian or, more precisely, Judeo-Christian ideas. Take them away and the open society will collapse. Anti-Christian secularism is risky because it jeopardizes the identity of the West, leaves it with no self-conscience, and deprives people of their sense of belonging. The Founding Fathers of America, as well as major intellectual European figures such as Locke, Kant, and Tocqueville, knew how much our civilization depends on Christianity. Today, American and European culture is shaking the pillars of that civilization.Written from a secular and liberal, but not anti-Christian, point of view, this book explains why the Christian culture is still the best antidote to the crisis and decline of the West. Pera proposes that we should call ourselves Christians if we want to maintain our liberal freedoms, to embark on such projects as the political unification of Europe as well as the special relationship between Europe and America, and to avoid the relativistic trend that affects our public ethics. “The challenges of our particular historical moment”, as Pope Benedict XVI calls them in the Preface to the book, can be faced only if we stress the historical and conceptual link between Christianity and free society.
E-bok
Spanska, 2011108 kr
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¿Por qué deberíamos considerarnos cristianos? Hoy somos liberales y, por consiguiente, no necesitamos dirigirnos al cristianismo para justificar nuestros derechos y libertades fundamentales. Somos laicos y, en consecuencia, podemos considerar las fes religiosas como creencias privadas. Somos modernos y, por tanto, creemos que el hombre debe hacerse a sí mismo, sin necesidad de guías que no procedan de su propia razón. Y eso sin contar otras cosas. En Europa estamos hoy por la unificación y, en consecuencia, debemos evitar dividirnos mencionando el cristianismo entre las raíces de la identidad europea. Estamos integrando en nuestra propia casa a millones de musulmanes y, por tanto, no podemos pedir conversiones en masa al cristianismo. Estamos atravesando en nuestras sociedades occidentales por la fase de la máxima expansión de los derechos y, en consecuencia, no podemos permitir que la Iglesia interfiera y ponga obstáculos al goce de los mismos. Etcétera. En este libro Marcello Pera refuta todos estos por tanto y en consecuencia desde una posición laica y liberal, que se dirige al cristianismo para pedirle las razones de la esperanza. No se trata de conversiones o iluminaciones o arrepentimientos, sino de cultivar una fe (no existe otra expresión adecuada) en los valores y principios que caracterizan a nuestra civilización, y de reafirmar los fundamentos de una tradición de la que somos hijos, con la que hemos crecido, y sin la cual seremos todos más pobres.
E-bok
PDF, Engelska, 2012712 kr
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THE PROBLEMS OF SCIENTIFIC RATIONALITY Fashion is a fickle mistress. Only yesterday scientific rationality enjoyed considerable attention, consideration, and even reverence among phi losophers; "but today''s fashion leads us to despise it, and the matron, rejected and abandoned as Hecuba, complains; modo maxima rerum, tot generis natisque potens - nunc trahor exui, inops", to cite Kant for our purpose, who cited Ovid for his. Like every fashion, ours also has its paradoxical aspects, as John Watkins correctly reminds in an essay in this volume. Enthusiasm for science was high among philosophers when significant scientific results were mostly a promise, it declined when that promise became an undeniable reality. Nevertheless, as with the decline of any fashion, even the revolt against scientific rationality has some reasonable grounds. If the taste of the philosophical community has changed so much, it is not due to an incident or a whim. This volume is not about the history of and reasons for this change. Instead, it provides a view of the new emerging image of scientific rationality in both its philosophical and historical aspects. In particular, the aim of the contributions gathered here is to focus on the concept around which the discussions about rationality have mostly taken place: scientific change.
Del 98 - Boston Studies in the Philosophy and History of Science
Rational Changes in Science
Essays on Scientific Reasoning
Häftad, Engelska, 2011
549 kr
Skickas inom 10-15 vardagar
THE PROBLEMS OF SCIENTIFIC RATIONALITY Fashion is a fickle mistress. Only yesterday scientific rationality enjoyed considerable attention, consideration, and even reverence among phi losophers; "but today's fashion leads us to despise it, and the matron, rejected and abandoned as Hecuba, complains; modo maxima rerum, tot generis natisque potens - nunc trahor exui, inops", to cite Kant for our purpose, who cited Ovid for his. Like every fashion, ours also has its paradoxical aspects, as John Watkins correctly reminds in an essay in this volume. Enthusiasm for science was high among philosophers when significant scientific results were mostly a promise, it declined when that promise became an undeniable reality. Nevertheless, as with the decline of any fashion, even the revolt against scientific rationality has some reasonable grounds. If the taste of the philosophical community has changed so much, it is not due to an incident or a whim. This volume is not about the history of and reasons for this change. Instead, it provides a view of the new emerging image of scientific rationality in both its philosophical and historical aspects. In particular, the aim of the contributions gathered here is to focus on the concept around which the discussions about rationality have mostly taken place: scientific change.
Inbunden, Engelska, 2011
200 kr
Tillfälligt slut
The intellectual and political elite of the West is nowadays taking for granted that religion, in particular Christianity, is a cultural vestige, a primitive form of knowledge, a consolation for the poor minded, an obstacle to coexistence. In all influential environments, the widespread watchword is "We are all secular" or "We are all post-religious." As a consequence, we are told that states must be independent of religious creed, politics must take a neutral stance regarding religious values, and societies must hold together without any reference to religious bonds. Liberalism, which in some form or another is the prevailing view in the West, is considered to be "free-standing," and the Western, liberal, open society is taken to be "self-sufficient." Not only is anti-Christian secularism wrong, it is also risky.It's wrong because the very ideas on which liberal societies are based and in terms of which they can be justified--the concept of the dignity of the human person, the moral priority of the individual, the view that man is a "crooked timber" inclined to prevarication, the limited confidence in the power of the state to render him virtuous--are typical Christian or, more precisely, Judeo-Christian ideas. Take them away and the open society will collapse. Anti-Christian secularism is risky because it jeopardizes the identity of the West, leaves it with no self-conscience, and deprives people of their sense of belonging. The Founding Fathers of America, as well as major intellectual European figures such as Locke, Kant, and Tocqueville, knew how much our civilization depends on Christianity. Today, American and European culture is shaking the pillars of that civilization. Written from a secular and liberal, but not anti-Christian, point of view, this book explains why the Christian culture is still the best antidote to the crisis and decline of the West.Pera proposes that we should call ourselves Christians if we want to maintain our liberal freedoms, to embark on such projects as the political unification of Europe as well as the special relationship between Europe and America, and to avoid the relativistic trend that affects our public ethics. "The challenges of our particular historical moment", as Pope Benedict XVI calls them in the Preface to the book, can be faced only if we stress the historical and conceptual link between Christianity and free society.