The Writings of Karl Popper
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
The Philosophy of Physics
The Philosophy of Physics ROBERTO TORRETTI University of Chile PUBLISHED BY THE PRESS SYNDICATE OF THE UNIVERSITY OF CAMBRIDGE The Pitt Building, Trumpington Street, Cambridge, United Kingdom CAMBRIDGE UNIVERSITY PRESS The Edinburgh Building, Cambridge CB2 2RU, UK www.cup.cam.ac.uk 40 West 20th Street, New York, NY 10011-4211, USA www.cup.org 10 Stamford Road, Oakleigh, Melbourne 3166, Australia Ruiz de Alarcón 13, 28014, Madrid, Spain © Roberto Torretti 1999 This book is in copyright. Subject to statutory exception and to the provisions of relevant collective licensing agreements, no reproduction of any part may take place without the written permission of Cambridge University Press. First published 1999 Printed in the United States of America Typeface Sabon 10.25/13 pt. System QuarkXPress [BTS] A catalog record for this book is available from the British Library. Library of Congress Cataloging-in-Publication Data is available. 0 521 56259 7 hardback 0 521 56571 5 paperback Contents Preface xiii 1 The Transformation of Natural Philosophy in the Seventeenth Century 1 1.1 Mathematics and Experiment 2 1.2 Aristotelian Principles 8 1.3 Modern Matter 13 1.4 Galileo on Motion 20 1.5 Modeling and Measuring 30 1.5.1 Huygens and the Laws of Collision 30 1.5.2 Leibniz and the Conservation of “Force” 33 1.5.3 Rømer and the Speed of Light 36 2 Newton 41 2.1 Mass and Force 42 2.2 Space and Time 50 2.3 Universal Gravitation 57 2.4 Rules of Philosophy 69 2.5 Newtonian Science 75 2.5.1 The Cause of Gravity 75 2.5.2 Central Forces 80 2.5.3 Analytical -
FINALIST DIRECTORY VIRTUAL REGENERON ISEF 2020 Animal Sciences
FINALIST DIRECTORY VIRTUAL REGENERON ISEF 2020 Animal Sciences ANIM001 Dispersal and Behavior Patterns between ANIM010 The Study of Anasa tristis Elimination Using Dispersing Wolves and Pack Wolves in Northern Household Products Minnesota Carter McGaha, 15, Freshman, Vici Public Schools, Marcy Ferriere, 18, Senior, Cloquet, Senior High Vici, OK School, Cloquet, MN ANIM011 The Ketogenic Diet Ameliorates the Effects of ANIM002 Antsel and Gretal Caffeine in Seizure Susceptible Drosophila Avneesh Saravanapavan, 14, Freshman, West Port melanogaster High School, Ocala, FL Katherine St George, 17, Senior, John F. Kennedy High School, Bellmore, NY ANIM003 Year Three: Evaluating the Effects of Bifidobacterium infantis Compared with ANIM012 Development and Application of Attractants and Fumagillin on the Honeybee Gut Parasite Controlled-release Microcapsules for the Nosema ceranae and Overall Gut Microbiota Control of an Important Economic Pest: Flower # Varun Madan, 15, Sophomore, Lake Highland Thrips, Frankliniella intonsa Preparatory School, Orlando, FL Chunyi Wei, 16, Sophomore, The Affiliated High School of Fujian Normal University, Fuzhou, ANIM004T Using Protease-activated Receptors (PARs) in Fujian, China Caenorhabditis elegans as a Potential Therapeutic Agent for Inflammatory Diseases ANIM013 The Impacts of Brandt's Voles (Lasiopodomys Swetha Velayutham, 15, Sophomore, brandtii) on the Growth of Plantations Vyshnavi Poruri, 15, Sophomore, Surrounding their Patched Burrow Units Plano East, Senior High School, Plano, TX Meiqi Sun, 18, Senior, -
Tilburg University De-Legitimizing Labour Unions Zienkowski
Tilburg University De-legitimizing labour unions Zienkowski, Jan ; De Cleen, Benjamin Publication date: 2017 Document Version Peer reviewed version Link to publication in Tilburg University Research Portal Citation for published version (APA): Zienkowski, J., & De Cleen, B. (2017). De-legitimizing labour unions: On the metapolitical fantasies that inform discourse on striking terrorists, blackmailing the government and taking hard-working citizens hostage. (Tilburg Papers in Culture Studies; No. 176). General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Download date: 02. okt. 2021 Paper De-legitimizing labour unions: On the metapolitical fantasies that inform discourse on striking terrorists, blackmailing the government and taking hard-working citizens hostage by Jan Zienkowski © (University of Navarra) Benjamin De Cleen© (Vrije Universiteit Brussel) [email protected] [email protected] February 2017 This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License. -
Effects of Enrichment Programs on the Academic Achievement of Gifted
Journal for the Education of the Young Scientist and Giftedness 2014, Volume 2, Issue 2, 22-27 Original Research Article Effects of Enrichment Programs on the Academic Achievement of Gifted and Talented Students ABSTRACT: The aim of the study was to explore the effect of enrichment programs on Suhail Mahmoud AL- the academic achievement of gifted and talented students. The sample of the study ZOUBI, Asisst. Prof. Dr., Department of Special consisted of (30) gifted and talented students studying at Al-Kourah Pioneer Center for Education, Faculty of gifted and talented students (APCGTS), Jordan. An achievement test was developed and Education, Najran applied on the sample of the study as a pretest and posttest. The results showed the University, Kingdom effects of enrichment programs at APCGTS on improving the academic achievement of of Saudia Arabia. gifted and talented students. E-mail: Keywords: gifted & talented students; enrichment; academic achievement; Pioneer [email protected] om Centers Received: Spt 25, 2014 Accepted: Oct 13, 2014 © 2014 Journal for the Education of the Young Scientist and Giftedness ISSN: 2147-9518, http://jeysg.org Al-Zoubi 23 INTRODUCTION The Hashemite Kingdom of Jordan has done The gifted and talented students (GTS) a great effort for the GTS by founding receiving extra educational services, advanced educational programs that take care of them; curriculum, additional courses, better teachers, some of these programs are: Jubilee School, King and more challenging learning environments than Abdulla schools -
E Modern World-System IV Centrist Liberalism Triumphant, 1789–1914
e Modern World-System IV Centrist Liberalism Triumphant, 1789–1914 Immanuel Wallerstein UNIVERSITY OF CALIFORNIA PRESS Berkeley Los Angeles London 1 Centrist Liberalism as Ideology e French Revolution . is the shadow under which the whole nineteenth century lived. —George Watson (1973, 45) In 1815, the most important new political reality for Great Britain, France, and the world-system was the fact that, in the spirit of the times, political change had become normal. “With the French Revolution, parliamentary reform became a doctrine as distinct from an expedient” (White, 1973, 73). Furthermore, the locus of sovereignty had shiE ed in the minds of more and more persons from the mon- arch or even the legislature to something much more elusive, the “people” (Billing- ton, 1980, 160–166; also 57–71). ese were undoubtedly the principal geocultural legacies of the revolutionary-Napoleonic period. Consequently, the fundamental political problem that Great Britain, France, and the world-system had to face in 1815, and from then on, was how to reconcile the demands of those who would insist on implementing the concept of popular sovereignty exercising the normal- ity of change with the desire of the notables, both within each state and in the world-system as a whole, to maintain themselves in power and to ensure their continuing ability to accumulate capital endlessly. e name we give to these attempts at resolving what prima facie seems a deep and possibly unbridgeable gap of conI icting interests is ideology. Ideologies are not simply ways of viewing the world. ey are more than mere prejudices and presuppositions. -
Can Science Advance Effectively Through Philosophical Criticism and Reflection?
Can science advance effectively through philosophical criticism and reflection? ROBERTO TORRETTI Universidad de Puerto Rico ABSTRACT Prompted by Hasok Chang’s conception of the history and philosophy of science (HPS) as the continuation of science by other means, I examine the possibility of obtaining scientific knowledge through philosophical criticism and reflection, in the light of four historical cases, concerning (i) the role of absolute space in Newtonian dynamics, (ii) the purported contraction of rods and retardation of clocks in Special Relativity, (iii) the reality of the electromagnetic ether, and (iv) the so-called problem of time’s arrow. In all four cases it is clear that a better understanding of such matters can be achieved —and has been achieved— through conceptual analysis. On the other hand, however, it would seem that this kind of advance has more to do with philosophical questions in science than with narrowly scientific questions. Hence, if HPS in effect continues the work of science by other means, it could well be doing it for other ends than those that working scientists ordinarily have in mind. Keywords: Absolute space – Inertial frames – Length contraction – Clock retardation – Special relativity – Ether – Time – Time directedness – Entropy – Boltzmann entropy Philosophical criticism and the advancement of science 2 The mind will not readily give up the attempt to apprehend the exact formal character of the latent connexions between different physical agencies: and the history of discovery may be held perhaps to supply the strongest reason for estimating effort towards clearness of thought as of not less importance in its own sphere than exploration of phenomena. -
Liberalisms Ing the Histories of Societies
Ed#orial Board: Michael University ofüxford Diana Mishkova, Centre for Advanced Study Sofia Fernandez-Sebasthin, Universidad del Pais Vasco, Bilbao Willibald Steinmetz, University ofBielefeld Henrik Stenius, U niversity of Helsinki In Search ofEuropean The transformation of social and political concepts is central to understand Liberalisms ing the histories of societies. This series focuses on the notable values and terminology that have developed throughout European history, exploring Concepts, Languages, Ideologies key concepts such as parliamentarianism, democracy, civilization and liber alism to illuminate a vocabulary that has helped to shape the modern world. Volume 6 In Search ofEuropean Liberalisms: Concepts, Languages, Ideologies Edited by Michael Freeden,Javier Fernandez-Sebasti<in andJörn Leonhard Edited by Volume 5 Michael Freeden, Javier Fernandez-Sebastian Democracy in Modern Europe: A Conceptual History and Jörn Leonhard Edited by Jussi Kurunmäki, Jeppe Nevers and Henkte Velde Volume 4 Basic and Applied Research: The Language of Science Policy in the Twentieth Century Edited by David Kaldewey and Desin!e Schauz Volume 3 European Regionsand Boundaries: A Conceptual History Edited by Diana Mishkova and Bahizs Trencsenyi Volume 2 Parliament and Parliamentarism: A Comparative Hist01JI ofa European Concept Edited by Pasi Ihalainen, Cornelia Ilie and Kari Palonen Volume 1 Conceptual History in the European Space Edited by Willibald Steinmetz, Michael Freeden, and Javier Fernandez Sebastian hn NEW YORK· OXFORD www.berghahnbooks.com First published in 2019 by Berghahn Books www .berghahnbooks.com Contents © 2019 Michael Freeden, Javier Fernandez-Sebastian and Jörn Leonhard All rights reserved. Except for the quotation of short passages for the purposes of criticism and review, no part ofthis book may be reproduced in any form or by any means, electronic or Introduction. -
Hasok Chang Department of History and Philosophy of Science, University of Cambridge
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Apollo 1 Operational Coherence as the Source of Truth1 (version for publication, 14 February 2017) Hasok Chang Department of History and Philosophy of Science, University of Cambridge Abstract In this paper I seek to defend an epistemology that does not confine itself to the knowledge of propositions. The first section motivates this move, especially from the standpoint of the philosophy of science. The second section presents the notion of operational coherence as the key to understanding how knowledge resides in activities. The third section presents a proposal for making sense of truth on the basis of operational coherence. The final section briefly re- considers the relation between knowledge-as-ability and knowledge-as- information. 1. Knowledge beyond propositions The overall direction of this paper is to move beyond the propositional conception of knowledge. What I mean by that phrase is the widespread notion that knowledge (or at least the kind of knowledge that deserves the attention of epistemologists) consists in possessing the right sort of belief in the right sort of propositions.2 Without denying the importance of propositional knowledge, I want to pay attention to other aspects of what we commonly call knowledge, which cannot comfortably be fitted into a propositional framework. I will not pretend that the move I am making is a novel one, especially in this journal. 1 I would like to thank various members of the audience at the Aristotelian Society meeting of 9 January 2017 for helpful objections and suggestions, as well as encouragement. -
Pragmatic Realism†
Revista de Humanidades de Valparaíso Año 4 / 2016 / 2do semestre / N° 8 Págs. 107 - 122 ISSN 0719-4234 / eISSN 0719-4242 Pragmatic Realism† Hasok Chang* Abstract In this paper I seek to articulate and develop Roberto Torretti’s advocacy of pragmatic realism. At the core of Torrietti’s view is a rejection of the notion that the truth of scientific theories consists in their correspondence to the world. I propose to understand correspondence in that sense as a metaphorical notion. I articulate a notion of pragmatist coherence, on the basis of which I make new coherence theories of truth and reality. Then it becomes possible to say that pragmatic realism consists in the pursuit of true knowledge of reality, in a way that is also consonant with Torretti’s pluralism. Keywords: pragmatism, realism, pluralism, coherence, truth, reality Realismo Pragmático Resumen En este trabajo intento articular y desarrollar la defensa que Roberto Torretti hace del realismo pragmático. En el núcleo de la visión de Torretti existe un rechazo a la idea de que la verdad de las teorías científicas consista en su correspondencia con el mundo. Propongo entonces entender la correspondencia como una noción metafórica. Articularé una noción de coherencia pragmática sobre la cual establezco una nueva teoría de la coherencia entre verdad y realidad. __________________En consecuencia, resultará posible afirmar que el realismo pragmático † Recibido: octubre 2016. This paper is partly based on a presentation entitled “Pragmatist Coherence as the Source of Truth and Reality,” given at the sixth biennial conference of the Society for Philosophy of Science in Practice (SPSP) on 17 June 2016 at Rowan University. -
Hobbes' Anti-Liberal Individualism
Hobbes’ Anti-liberal Individualism El individualismo antiliberal de Hobbes James R. Martel San Francisco State University, United States of America ABSTRACT In much of the literature on Hobbes, he is considered a proto-liberal, that is, he is seen as setting up the apparatus that leads to liberalism but his own authoritarian streak makes it impossible for liberals to completely claim him as one of their own (hence the qualifier of proto). In this paper, I argue that, far from being a precursor to liberalism, Hobbes offers a political theory that is implicitly anti- liberal. I do not mean this in the conventional sense that Hobbes was too conservative for liberalism (as Schmitt would argue). On the contrary, I will argue that in his writing, Hobbes evinces a concept of collective interpretation, theories of individualism and the nature F and possibilities for democratic politics, that is radical and offers a completely developed alternative to liberalism even as it eschews 31 F conservative and reactionary models as well. I focus in particular on the idea of individualism and how the model offered by liberals (in this case specifically Locke) and conservatives (in this case specifically Schmitt) offers far less in terms of individual choice and justice than Hobbes’s own theory does, however paradoxical this may seem. KEY WORDS Hobbes; Locke; Schmitt; liberalism; individualism; sovereignty; universal. RESUMEN En gran parte de la literatura sobre Hobbes se lo considera un protoliberal, es decir, se lo ve como quien ha puesto en marcha el aparato que conduce al liberalismo, pero sus propios rasgos autoritarios hacen imposible para los liberales considerarlo completamente como uno de su los suyos (de ahí el calificador proto). -
Intel ISEF 2013 Special Award Organizations Ceremony May 16, 2013 Phoenix, Arizona
Intel ISEF 2013 Special Award Organizations Ceremony May 16, 2013 Phoenix, Arizona Society for Science & the Public, in partnership with the Intel Foundation, announced the Special Award Organization winners of the Intel ISEF 2013. Student winners are ninth through twelfth graders who earned the right to compete at the Intel ISEF 2013 by winning a top prize at a local, regional, state or national science fair. Acoustical Society of America The Acoustical Society of America is the premier international scientific society in acoustics, dedicated to increasing and diffusing the knowledge of acoustics and its practical applications. First Award of $1,500; in addition, the student's school will be awarded $500 and the student's mentor will be awarded $250. PH002 Misbehaving Waves: The SurReal Thing Myles Withay Mitchell, 18, Limavady Grammar School, Limavady, Northern Ireland Second Award of $500; in addition, the student's school will be awarded $200, and the student's mentor will be awarded $100. EE037 An "EXTRA" Sense: Ultrasound Glove Assisting Spatial Orientation of the Visually Impaired Ivan Seleznov, 17, Specialized School No. 22, Mykolaiv, Ukraine Certificate of Honorable Mention CS044 Finding Best Speaker Position Using New Algorithms to Determine Acoustic Properties of a Room Akshat Boobna, 16, Amity International School, Saket, New Delhi, India PH308 "V-shaped Wave" Generated by a Moving Object: Analyses and Experiments on Capillary Gravity Waves Tomohiko Sato, 17, Hiroshima Prefectural Fuchu Senior High School, Fuchu-shi, Japan Takahiro Yomono, 18, Hiroshima Prefectural Fuchu Senior High School, Fuchu-shi, Japan The first place award winner's school will be awarded $500 and the student's mentor will be awarded $250. -
The Impact of the Financial Crisis on European Solidarity
FUTURE OF EUROPEAN INTEGRATION: THE IMPACT OF FINANCIAL CRISIS ON EUROPEAN SOLIDARITY A conference organised by the European Liberal Forum asbl (ELF) with the support of the Friedrich Naumann Foundation for Freedom (Germany), the Centre for Liberal Studies (Czech Republic). With the special support of the Association for International Affairs (Czech Republic). Funded by the European Parliament. Official media coverage by EurActiv.cz. Prague, 6 September 2012 Venue: Kaiserstein Palace, Malostranské náměstí 23/37, 110 00 Prague 1, Czech Republic Contents Synopsis ...................................................................3 Panel #1 ...................................................................4 Panel #2 ...................................................................5 Panel #3 ...................................................................6 Programme .................................................................7 Speakers ...................................................................9 Team ......................................................................14 European Liberal Forum .......................................................15 Friedrich Naumann Foundation for Freedom .......................................17 Association for International Affairs ...............................................18 Logos of organizers and partners . .19 2 Synopsis Although the ongoing crisis in the EU is primarily depicted by the media as an economic one (the “Greek Crisis” or, more precisely, the “Sovereign Debt Crisis”),