The Rational and the Real

The Rational and the Real PDF

Author: Leslie 1931- Armour

Publisher: Hassell Street Press

Published: 2021-09-09

Total Pages: 112

ISBN-13: 9781013307836

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This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Actual and the Rational

The Actual and the Rational PDF

Author: Jean-François Kervégan

Publisher: University of Chicago Press

Published: 2018-07-15

Total Pages: 419

ISBN-13: 022602394X

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One of Hegel’s most controversial and confounding claims is that “the real is rational and the rational is real.” In this book, one of the world’s leading scholars of Hegel, Jean-François Kervégan, offers a thorough analysis and explanation of that claim, along the way delivering a compelling account of modern social, political, and ethical life. ?Kervégan begins with Hegel’s term “objective spirit,” the public manifestation of our deepest commitments, the binding norms that shape our existence as subjects and agents. He examines objective spirit in three realms: the notion of right, the theory of society, and the state. In conversation with Tocqueville and other theorists of democracy, whether in the Anglophone world or in Europe, Kervégan shows how Hegel—often associated with grand metaphysical ideas—actually had a specific conception of civil society and the state. In Hegel’s view, public institutions represent the fulfillment of deep subjective needs—and in that sense, demonstrate that the real is the rational, because what surrounds us is the product of our collective mindedness. This groundbreaking analysis will guide the study of Hegel and nineteenth-century political thought for years to come.

Simply Rational

Simply Rational PDF

Author: Gerd Gigerenzer

Publisher: Evolution and Cognition

Published: 2015

Total Pages: 329

ISBN-13: 019939007X

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Statistical illiteracy can have an enormously negative impact on decision making. This volume of collected papers brings together applied and theoretical research on risks and decision making across the fields of medicine, psychology, and economics. Collectively, the essays demonstrate why the frame in which statistics are communicated is essential for broader understanding and sound decision making, and that understanding risks and uncertainty has wide-reaching implications for daily life. Gerd Gigerenzer provides a lucid review and catalog of concrete instances of heuristics, or rules of thumb, that people and animals rely on to make decisions under uncertainty, explaining why these are very often more rational than probability models. After a critical look at behavioral theories that do not model actual psychological processes, the book concludes with a call for a heuristic revolution that will enable us to understand the ecological rationality of both statistics and heuristics, and bring a dose of sanity to the study of rationality.

The Real is Not the Rational

The Real is Not the Rational PDF

Author: Joan Stambaugh

Publisher: SUNY Press

Published: 1986-01-01

Total Pages: 148

ISBN-13: 9780887061660

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What is real? What is man? Beginning with these two fundamental questions, The Real is not the Rational searches back into the history of philosophy for the development of these issues. It presents selected key stages in the history of the rationalist tradition, indicating the direction in which rationalism sought what is real. The role of non-rationalist tendencies within rationalism and the shift to an emphasis on the irrational in the nineteenth century are also examined. The study seeks alternatives to the rational-irrational dilemma--alternatives found in Heidegger, who takes the non-rational seriously. It also looks for alternatives in Buddhism, which dissolves the dichotomy between the rational and the irrational since its prime concern was never with reason, but has always been soteriological.

Rational Approximation of Real Functions

Rational Approximation of Real Functions PDF

Author: P. P. Petrushev

Publisher: Cambridge University Press

Published: 2011-03-03

Total Pages: 388

ISBN-13: 9780521177405

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This 1987 book examines the approximation of real functions by real rational functions. These are a more convenient tool than polynomials, and interest in them was growing, especially after D. Newman's work in the mid-sixties. The authors present the basic achievements of the subject and also discuss some topics from complex rational approximation.

Rationality

Rationality PDF

Author: Steven Pinker

Publisher: Penguin UK

Published: 2021-09-28

Total Pages: 272

ISBN-13: 0241380308

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A TIMES BOOK OF THE YEAR 2021 'Punchy, funny and invigorating ... Pinker is the high priest of rationalism' Sunday Times 'If you've ever considered taking drugs to make yourself smarter, read Rationality instead. It's cheaper, more entertaining, and more effective' Jonathan Haidt, author of The Righteous Mind In the twenty-first century, humanity is reaching new heights of scientific understanding - and at the same time appears to be losing its mind. How can a species that discovered vaccines for Covid-19 in less than a year produce so much fake news, quack cures and conspiracy theorizing? In Rationality, Pinker rejects the cynical cliché that humans are simply an irrational species - cavemen out of time fatally cursed with biases, fallacies and illusions. After all, we discovered the laws of nature, lengthened and enriched our lives and set the benchmarks for rationality itself. Instead, he explains, we think in ways that suit the low-tech contexts in which we spend most of our lives, but fail to take advantage of the powerful tools of reasoning we have built up over millennia: logic, critical thinking, probability, causal inference, and decision-making under uncertainty. These tools are not a standard part of our educational curricula, and have never been presented clearly and entertainingly in a single book - until now. Rationality matters. It leads to better choices in our lives and in the public sphere, and is the ultimate driver of social justice and moral progress. Brimming with insight and humour, Rationality will enlighten, inspire and empower. 'A terrific book, much-needed for our time' Peter Singer

The Rational and the Real

The Rational and the Real PDF

Author: L. Armour

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 104

ISBN-13: 940117489X

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A book with so Hegelian a title should, I suppose, be more Hegelian than this one. I share with Hegel the conviction that the rational is the real and the real is the rational. I have learned something from Hegel and borrowed here and there. But the reader should not jump to conclusions. I rather fear that anti-Hegelians will not get past the title and that Hegelians, upon discovering heresy, will give up after the first chapter, but I continue to hope that my fear is quite unjustified. I should, I think, say something about the relation between this book and an earlier work, a University of London Ph. D. thesis, entitled Some Problems in British Idealist Ontology - a Re-examination and Attempted Reconstruction. There, I surveyed some key problems in idealist metaphysics and also endeavoured to discover just how strong a case could be made for the idealist position. I decided that a pretty strong case could be made and I was very nearly convinced by it. The position I have developed here is no longer, strictly speaking, idealist though it is perhaps more nearly idealist than anything else. I have used some ideas developed in the earlier work and some of the chapter titles are the same.

The Rationality Quotient

The Rationality Quotient PDF

Author: Keith E. Stanovich

Publisher: MIT Press

Published: 2016-09-30

Total Pages: 479

ISBN-13: 0262034840

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How to assess critical aspects of cognitive functioning that are not measured by IQ tests: rational thinking skills. Why are we surprised when smart people act foolishly? Smart people do foolish things all the time. Misjudgments and bad decisions by highly educated bankers and money managers, for example, brought us the financial crisis of 2008. Smart people do foolish things because intelligence is not the same as the capacity for rational thinking. The Rationality Quotient explains that these two traits, often (and incorrectly) thought of as one, refer to different cognitive functions. The standard IQ test, the authors argue, doesn't measure any of the broad components of rationality—adaptive responding, good judgment, and good decision making. The authors show that rational thinking, like intelligence, is a measurable cognitive competence. Drawing on theoretical work and empirical research from the last two decades, they present the first prototype for an assessment of rational thinking analogous to the IQ test: the CART (Comprehensive Assessment of Rational Thinking). The authors describe the theoretical underpinnings of the CART, distinguishing the algorithmic mind from the reflective mind. They discuss the logic of the tasks used to measure cognitive biases, and they develop a unique typology of thinking errors. The Rationality Quotient explains the components of rational thought assessed by the CART, including probabilistic and scientific reasoning; the avoidance of “miserly” information processing; and the knowledge structures needed for rational thinking. Finally, the authors discuss studies of the CART and the social and practical implications of such a test. An appendix offers sample items from the test.

Predictably Rational?

Predictably Rational? PDF

Author: Richard B. McKenzie

Publisher: Springer Science & Business Media

Published: 2009-10-21

Total Pages: 319

ISBN-13: 3642015867

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Mainstream economists everywhere exhibit an "irrational passion for dispassionate rationality." Behavioral economists, and long-time critic of mainstream economics suggests that people in mainstrean economic models "can think like Albert Einstein, store as much memory as IBM’s Big Blue, and exercise the will power of Mahatma Gandhi," suggesting that such a view of real world modern homo sapiens is simply wrongheaded. Indeed, Thaler and other behavioral economists and psychology have documented a variety of ways in which real-world people fall far short of mainstream economists' idealized economic actor, perfectly rational homo economicus. Behavioral economist Daniel Ariely has concluded that real-world people not only exhibit an array of decision-making frailties and biases, they are "predictably irrational," a position now shared by so many behavioral economists, psychologists, sociologists, and evolutionary biologists that a defense of the core rationality premise of modedrn economics is demanded.