How Einstein Did Not Discover
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Belated Decision in the Hilbert-Einstein Priority Dispute
(10). As described above, the severely opis- Dinosauria (Univ. of California Press, Berkeley, CA, However, the overall similarity of the pelvis of Archae- 1990). opteryx to those of the enantiornithine birds, espe- thopubic condition of their pelvis is consis- 10. L. Hou, L. D. Martin, Z. Zhou, A. Feduccia, Science cially the presence of the hypopubic cup, as well as tent with the notion that these birds roost- 274, 1164 (1996). the morphology of the London and Berlin Archae- ed in trees. In contrast, based primarily on 11. Q. Ji and S. Ji, Chin. Geol. 10, 30 (1996); see also V. opteryx specimens, offer support for our interpreta- disputed measurements of claw curvature, Morell, Audubon 99, 36 (1997). tion of the pelvic structure of these early birds [L. D. 12. Rather than representing primitive archosaurian Martin, in Origin of the Higher Groups of Tetrapods, Archaeopteryx has been interpreted as structures, it is probable that the hepatic-piston dia- H. P. Schultze and L. Trueb, Eds. (Cornell Univ. adapted primarily for a terrestrial rather phragm systems in crocodilians and theropods are Press, Ithaca, NY, 1991), pp. 485–540. than an arboreal existence (18). However, convergently derived. Pelvic anatomy in early “pro- 18. D. S. Peters and E. Go¨ rgner, in Proceedings of the II todinosaurs” such as Lagosuchus, as well as in all International Symposium of Avian Paleontology, K. as in the enantiornithines, the morphology ornithischian dinosaurs, shows no evidence of the Campbell, Ed. (Los Angeles Museum of Natural His- of Archaeopteryx’s pelvis is best interpreted pubis having served as a site of origin for similar tory Press, Los Angeles, CA, 1992), pp. -
Einstein's Life and Legacy
Reflections Einstein's Life and Legacy Introduction Albert Einstein is the most luminous scientist of the past century, and ranks with Isaac Newton as one among the greatest physicists of all time. There is an enormous amount of material to choose from in talking about Einstein. He is without doubt also the most written about scientist of the past century, may be of all time. The Einstein Archives contain about 43,000 documents, and so far as I know the "Collected Papers of Albert Einstein" have only come upto 1917 with Volume 8 in English translation; another 32 volumes remain to be produced. In the face of all this, this account must be severely selective, and coherent as well. Einstein's life was incredibly rich and intense in the intellectual sense. This will become clear as I go along. In any case let me begin by presenting in Box 1 a brieflisting of a few important dates in his life, howsoever inadequate it may be. He was scientifically active essentially from 1902 upto 1935 at the highest imaginable levels, thus for more than three decades. The Miraculous Year Now let us turn to technical matters. First, a brief mention of his creative outburst of 1905, whose centenary we are celebrating this year. There were four fundamental papers, and the doctoral thesis, all in the six months from March to September. The first paper on the light quantum concept and explanation of the photo electric effect was submitted to Annalen der Physik in March; the second on Brownian Motion in May; and the third setting out the Special Theory of Relativity in June. -
Einstein and Hilbert: the Creation of General Relativity
EINSTEIN AND HILBERT: THE CREATION OF GENERAL RELATIVITY ∗ Ivan T. Todorov Institut f¨ur Theoretische Physik, Universit¨at G¨ottingen, Friedrich-Hund-Platz 1 D-37077 G¨ottingen, Germany; e-mail: [email protected] and Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences Tsarigradsko Chaussee 72, BG-1784 Sofia, Bulgaria;∗∗e-mail: [email protected] ABSTRACT It took eight years after Einstein announced the basic physical ideas behind the relativistic gravity theory before the proper mathematical formulation of general relativity was mastered. The efforts of the greatest physicist and of the greatest mathematician of the time were involved and reached a breathtaking concentration during the last month of the work. Recent controversy, raised by a much publicized 1997 reading of Hilbert’s proof- sheets of his article of November 1915, is also discussed. arXiv:physics/0504179v1 [physics.hist-ph] 25 Apr 2005 ∗ Expanded version of a Colloquium lecture held at the International Centre for Theoretical Physics, Trieste, 9 December 1992 and (updated) at the International University Bremen, 15 March 2005. ∗∗ Permanent address. Introduction Since the supergravity fashion and especially since the birth of superstrings a new science emerged which may be called “high energy mathematical physics”. One fad changes the other each going further away from accessible experiments and into mathe- matical models, ending up, at best, with the solution of an interesting problem in pure mathematics. The realization of the grand original design seems to be, decades later, nowhere in sight. For quite some time, though, the temptation for mathematical physi- cists (including leading mathematicians) was hard to resist. -
Psych Homework
AP Notes – History and Approaches Early Theories – Where did we come from as a science??? In the beginning – people studied philosophy and physiology – both starting to study the human mind by the 1870s. 1879 - Wilhelm Wundt wanted to study human as a separate group not tied to the other two. In Germany he will establish the first lab to study human beings. This is the official start of psychology. Thus Wundt is the “Father of psychology” Wundt will study consciousness – the awareness of experiences Psychology grows – first 2 schools of thought Structuralism – will be started by Edward Titchner - he had studied under Wundt and then came to the US. Structuralism is based on the notion that we need to analyze consciousness in its basic elements to figure out why things are the way they are. (sensations, the components of vision, hearing, touch) o Introspection – careful, systematic self-observation of one’s own conscious experience. (with structuralism we would train people to analyze their thoughts and then exposed them to perceptual experiments (auditory tones, optical illusions, visual stimuli – then report) Functionalism – we should study the purpose of consciousness, why do we think the way we do, not some meaningless structure. We need to study how people adapt their behavior to their environment. William James will start this school of thought. William James also wrote the first textbook Gestalt – exact opposite of structuralism. We should study the whole not the parts to understand human behavior. (We will come back to this with perception) Max Wertheimer will start this school of thought. Other early view – These are still around Psychoanalysis – Freud – unconscious, repression, defense mechanisms Behaviorism – John B. -
Switching Gestalts on Gestalt Psychology: on the Relation Between Science and Philosophy
Switching Gestalts on Gestalt Psychology: On the Relation between Science and Philosophy Jordi Cat Indiana University The distinction between science and philosophy plays a central role in meth- odological, programmatic and institutional debates. Discussions of disciplin- ary identities typically focus on boundaries or else on genealogies, yielding models of demarcation and models of dynamics. Considerations of a disci- pline’s self-image, often based on history, often plays an important role in the values, projects and practices of its members. Recent focus on the dynamics of scientiªc change supplements Kuhnian neat model with a role for philoso- phy and yields a model of the evolution of philosophy of science. This view il- luminates important aspects of science and itself contributes to philosophy of science. This interactive model is general yet based on exclusive attention to physics. In this paper and two sequels, I focus on the human sciences and ar- gue that their role in the history of philosophy of science is just as important and it also involves a close involvement of the history of philosophy. The focus is on Gestalt psychology and it points to some lessons for philosophy of science. But, unlike the discussion of natural sciences, the discussion here brings out more complication than explication, and skews certain kinds of generaliza- tions. 1. How Do Science and Philosophy Relate to Each Other? a) As Nietzsche put it in the Genealogy of Morals: “Only that which has no history can be deªned.” This notion should make us wary of Heideggerian etymology, conceptual analysis and even Michael Friedman’s relativized, dialectical, post-Kuhnian Hegelianism alike. -
Cognitive Semiotics
COGNITIVE SEMIOTICS Multidisciplinary Journal on Meaning and Mind Issue 5 . Fall 2009 PETER LANG Bern · Berlin ' Bruxelles ' Frankfurt am Main · New York · Oxford · Wien COGNITIVE SEMIOTICS EDITORS-IN-CHIEF Per Aage Brandt and Todd Oakley CO-EOrTORS Ana Margarida Abrantes, Tim Adamson, Une Brandt, Riccardo Fusaroli, and Jes Vang EDITORIAL ASSISTANT (official address and address for unsolicited submissions) Larimee Cortnik Department of Cognitive Science Center for Cognition and Culture Case Western Reserve University College of Arts & Sciences Crawford Hall, 612D Cleveland, Ohio, 44106-7179 USA Phone: (+1) 216 368-6538 · Fax: (+1) 216 368-3821 [email protected] COORDINATING EDITOR (general address for solicited submissions and editorial contact) Jes Vang · [email protected] EDITORIAL ADVISORY BOARD Liliana Albertazzi, Bernard Baars, Enrique Bernárdez, Peer Bundgaard, Roberto Casati, Christopher Collins, Seana Coulson, Ian Cross, Terrence Deacon, Merlin Donald, Shaun Gallagher, Barend van Heusden, Robert Innis, Jana M. Iverson, Mark Johnson, Torben Fledelius Knap, Kalevi Kull, Ronald Langacker, Michael Leyton, Ricardo Maldonado, Juana Isabel Mann-Arrese, Erik Myin, Frederic Nef, Pierre Ouellet, Jean-Luc Petit, Jean Petitot, Martina Plümacher, Roberto Poli, Ernst Pöppel, Andreas Roepstorff, Bent Rosenbaum, Maxine Sheets-Johnstone, Chris Sinha, Linda B. Smith, Göran Sonesson, Frederik Stjernfelt, Eve Sweetser, Leonard Talmv, Evan Thompson, Colwyn Trevarthen, Reuven Tsur, Mark Turner, Patrizia Violi, Wolfgang Wildgen, Dan Zahavi, Lawrence Zbikowski, Jordan Zlatev, and Svend Ostergaard. MANUSCRIPT SUBMISSIONS For style guide and other directions for authors go to the journal's website: www.cogniavesemiotics.com PUBUSHING DETAILS © by Verlag Peter Lang AG, Hochfeldstrasse 32, CH-3012 Bern Tel. +41 31 306 17 17; Fax +41 31 306 17 27; E-Mail: [email protected]; Internet: www.peterlang.com All rights reserved. -
Psychology Unit 1
PSYCHOLOGY Dr.K.Shanthi Assistant Professor & Head PG Department of Social Work Guru Nanak College (Autonomous) Unit 1 Syllabus: Definition of Psychology and its importance and role in social work practice. Scientific basis of psychology. Definition of behaviour. Psychology as a study of individual difference and observable behaviour. Brief history and Fields’ of Psychology. Psychology The word Psychology - derived from Greek literature 'Psyche‘ - 'soul' & 'Logos' - 'the study of': the study of the mind or soul the study of behavior. the systematic study of behavior and experience. is concerned with the experience and behaviour of the individual. Definition of Psychology Psychology is defined as the scientific study of human behaviour and mental processes. - Human behavior - observed directly. - Mental processes - thoughts, feelings, and motives that are not directly observable. Psychology its Importance and role in social work practice Psychology deals with human behaviour, emotions, projections, Cognition, learning and memory are core subject matters for psychology. interaction pattern between heredity and environment aware of individual differences in physical and mental traits and abilities. The theories - help to understand individuals’ behaviour. Psychology its Importance and role in social work practice to understand and analyse human behaviour. to bring about a change in personality through functioning or behaviour modification. In resolving problems related to adjustment. Social Case Work , dealing with individuals. -
Visual Semiotics: a Study of Images in Japanese Advertisements
VISUAL SEMIOTICS: A STUDY OF IMAGES IN JAPANESE ADVERTISEMENTS RUMIKO OYAMA THESIS SUBMIITED TO THE UNIVERSITY OF LONDON iN FULFILMENT OF THE REQUIREMENTS OF THE DEGREE OF DOCTOR OF PHILOSOPHY INSTITUTE OF EDUCATION UNIVERSITY OF LONDON NOVEMBER 1998 BIL LONDON U ABSTRACT 14 ACKNOWLEDGEMENTS 15 Chapter 1 INTRODUCTION 16 1.1 THE PURPOSE OF THE RESEARCH 16 1.2 DEVELOPMENT OF RESEARCH INTERESTS 16 1.3 LANGUAGE VERSUS VISUALS AS A SEMIOTIC MODE 20 1.4 THE ASPECT OF VISUAL SEMIOTICS TO BE FOCUSED ON: Lexis versus Syntax 23 1.5 CULTURAL VALUE SYSTEMS IN VISUAL SYNTAX: A challenge to the notion of universality 24 Chapter Ii THEORETICAL FRAMEWORK 26 2.1 INTRODUCTION 26 2.2 LITERATURE SURVEY ON STUDIES OF IMAGES 27 2.2.1 What is an image? 27 2.2.2 Art history/Art theories 29 2.2.3 Sociological approaches to visual images 36 2.2.4 Cultural approaches to visual images 44 2.2.4.1 Visual images as cultural products 45 2.2.4.2 Visual images from linguistic perspectives 50 2.2.5 Semiotic approaches to visual images 54 2.2.5.1 Saussure, Barthes (traditional semiology I semiotics) 54 2.2.5.2 Film semiotics 59 2 2.2.5.3 Social Semiotics 61 2.2.6 Reflection on the literature survey 66 2.3 A THEORY FOR A SEMIOTIC ANALYSIS OF THE VISUAL 71 2.3.1 Visual semiotics and the three metafunctions 72 2.3.1.1 The Ideational melafunction 73 2.3.1.2 The Textual metafunction 75 2.3.1.3 The Interpersonal metafunction 78 2.4 VERBAL TEXT IN VISUAL COMPOSITION: Critical Discourse Analysis 80 23 INTEGRATED APPROACH FOR A MULTI-MODAL ANALYSIS OF VISUAL AND VERBAL TEXTUAL OBJECTS -
Theory and Experiment in the Quantum-Relativity Revolution
Theory and Experiment in the Quantum-Relativity Revolution expanded version of lecture presented at American Physical Society meeting, 2/14/10 (Abraham Pais History of Physics Prize for 2009) by Stephen G. Brush* Abstract Does new scientific knowledge come from theory (whose predictions are confirmed by experiment) or from experiment (whose results are explained by theory)? Either can happen, depending on whether theory is ahead of experiment or experiment is ahead of theory at a particular time. In the first case, new theoretical hypotheses are made and their predictions are tested by experiments. But even when the predictions are successful, we can’t be sure that some other hypothesis might not have produced the same prediction. In the second case, as in a detective story, there are already enough facts, but several theories have failed to explain them. When a new hypothesis plausibly explains all of the facts, it may be quickly accepted before any further experiments are done. In the quantum-relativity revolution there are examples of both situations. Because of the two-stage development of both relativity (“special,” then “general”) and quantum theory (“old,” then “quantum mechanics”) in the period 1905-1930, we can make a double comparison of acceptance by prediction and by explanation. A curious anti- symmetry is revealed and discussed. _____________ *Distinguished University Professor (Emeritus) of the History of Science, University of Maryland. Home address: 108 Meadowlark Terrace, Glen Mills, PA 19342. Comments welcome. 1 “Science walks forward on two feet, namely theory and experiment. ... Sometimes it is only one foot which is put forward first, sometimes the other, but continuous progress is only made by the use of both – by theorizing and then testing, or by finding new relations in the process of experimenting and then bringing the theoretical foot up and pushing it on beyond, and so on in unending alterations.” Robert A. -
A Conceptualization of Computer Technology in the Workplace
Graduate Theses, Dissertations, and Problem Reports 2009 The development of technological management model: A conceptualization of computer technology in the workplace Paul E. Madlock West Virginia University Follow this and additional works at: https://researchrepository.wvu.edu/etd Recommended Citation Madlock, Paul E., "The development of technological management model: A conceptualization of computer technology in the workplace" (2009). Graduate Theses, Dissertations, and Problem Reports. 2927. https://researchrepository.wvu.edu/etd/2927 This Dissertation is protected by copyright and/or related rights. It has been brought to you by the The Research Repository @ WVU with permission from the rights-holder(s). You are free to use this Dissertation in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you must obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/ or on the work itself. This Dissertation has been accepted for inclusion in WVU Graduate Theses, Dissertations, and Problem Reports collection by an authorized administrator of The Research Repository @ WVU. For more information, please contact [email protected]. The Development of Technological Management Model: A Conceptualization of Computer Technology in the Workplace Paul E. Madlock Dissertation Submitted to the Eberly College of Arts and Sciences at West Virginia University in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Communication Studies Theodore A. Avtgis Ph.D., Chair Melanie Booth-Butterfield, Ph.D. Rebecca M. Chory, Ph.D Mathew M. Martin, Ph.D. David Westerman, Ph.D. -
Sample Chapter 1
Shutterstock Chapter One Introduction to Psychology Chapter Outline 1.1 What Is Psychology? a Psychology Is the Scienti!c Study of Mental Processes and Behavior. b Most Psychologists Believe that There Are Lawful Patterns of Behavior. 1.2 Early Pioneers a Wilhelm Wundt and Structuralism Examined the Structure of the Mind. b William James and Functionalism Analyzed the Functions of the Mind. c Sigmund Freud and Psychoanalysis Examined How the Unconscious Mind Shapes Behavior d John Watson and Behaviorism Investigated Observable Behavior. e Max Wertheimer and Gestalt Psychology Studied How the Mind Organizes Stimuli into Meaningful Wholes. f Despite Discrimination, Women and Ethnic Minorities Shaped Psychology. 1.3 Contemporary Perspectives and Areas of Specialization a Psychoanalysis and Behaviorism Still In#uence Theory and Research. b Humanistic Psychology and Positive Psychology Highlight Personal Growth. c Cognitive Psychology Analyzes How the Mind Organizes and Interprets Experiences. d The Neuroscience Perspective Focuses on the Nervous System. e Evolutionary Psychology Studies How Behavior Is Shaped by Natural Selection. f The Sociocultural Perspective Studies How Behavior Is Shaped by Social and Cultural Forces. g Psychology’s Sub!elds Tend to Have Either a Research or Application Emphasis. Psychological Applications: How Did Psychological Research In!uence the U.S. Supreme Court’s 1954 Decision to Desegregate Schools? Quest—An act or instance of seeking; an adventurous journey. he theme of this book is that both the lesson is that it is absolutely essential to undertake science of psychology and your own life quests regularly because in such quests—both the are journeys of discovery. Throughout large and the small variety—you develop new ways of Tyour life you will undertake many quests, and a looking at yourself and the world. -
Perception at the End of the World Joanna Zylinska
Perception at the End of the World (or How Not to Play Video Games) Joanna Zylinska PERCEPTION AT THE END OF THE WORLD, OR HOW NOT TO PLAY VIDEO GAMES © 2020 Joanna Zylinska This work is licensed under the Creative Commons Attribution-NonCom- mercial-Share Alike 4.0 International License, which means that you are free to copy and redistribute the material in any medium or format, and you may also remix, transform and build upon the material, as long as you clearly attribute the work to the authors (but not in a way that sug- gests the authors or Flugschriften endorses you and your work), you do not use this work for commercial gain in any form whatsoever, and that for any remixing and transformation, you distribute your rebuild under the same license. First Published in 2020 by Flugschriften Pittsburgh and New York https://flugschriften.com/ Flugschriften rekindles the long tradition of 16th-century pamphlets –or ‘flying writings’–giving heterodox, experimental, challenging writings a pair of wings with which to find like-minded readers. Flugschriften publishes short, sharp shocks to the system–whether this be the political system, literary system, academic system, or human nervous system. ISBN: 978-1-7335365-6-1 Front cover: “Feedback Roles” (2020) by Felipe Mancheno. Adapted from “Film projector 8 mm of Sekonic 80P” by Hannes Grobe (2012). Layout design: Felipe Mancheno. I I am dead, again. I am restarting Joel, or rather restarting myself walking as Joel, trying to sneak through the plague-infested streets of some godforsaken city in which the end of the world has already happened.