Phrenology - Confrontation Between Spurzheim and Gordon - 1816
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UNDERSTANDING MATHEMATICS to UNDERSTAND PLATO -THEAETEUS (147D-148B Salomon Ofman
UNDERSTANDING MATHEMATICS TO UNDERSTAND PLATO -THEAETEUS (147d-148b Salomon Ofman To cite this version: Salomon Ofman. UNDERSTANDING MATHEMATICS TO UNDERSTAND PLATO -THEAETEUS (147d-148b. Lato Sensu, revue de la Société de philosophie des sciences, Société de philosophie des sciences, 2014, 1 (1). hal-01305361 HAL Id: hal-01305361 https://hal.archives-ouvertes.fr/hal-01305361 Submitted on 20 Apr 2016 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. UNDERSTANDING MATHEMATICS TO UNDERSTAND PLATO - THEAETEUS (147d-148b) COMPRENDRE LES MATHÉMATIQUES POUR COMPRENDRE PLATON - THÉÉTÈTE (147d-148b) Salomon OFMAN Institut mathématique de Jussieu-PRG Histoire des Sciences mathématiques 4 Place Jussieu 75005 Paris [email protected] Abstract. This paper is an updated translation of an article published in French in the Journal Lato Sensu (I, 2014, p. 70-80). We study here the so- called ‘Mathematical part’ of Plato’s Theaetetus. Its subject concerns the incommensurability of certain magnitudes, in modern terms the question of the rationality or irrationality of the square roots of integers. As the most ancient text on the subject, and on Greek mathematics and mathematicians as well, its historical importance is enormous. -
Special Articles
Walmsley Crichton-Browne’s biological psychiatry special articles Psychiatric Bulletin (2003), 27,20^22 T. WAL M S L E Y Crichton-Browne’s biological psychiatry Sir James Crichton-Browne (1840^1938) held a uniquely the brothers at the centre of British phrenology in distinguished position in the British psychiatry of his Edinburgh in the 1820s. time. Unburdened by false modesty, he called himself The central proposition of phrenology ^ that ‘the doyen of British medical psychology’ and, in the the brain is the organ of the mind ^ seems entirely narrow sense, he was indeed its most senior practitioner. unremarkable today. In the 1820s, however, it was a At the time of his death, he could reflect on almost half provocative notion with worrying implications for devout a century’s service as Lord Chancellor’s Visitor and a religious people. In Edinburgh, George Combe attached similar span as a Fellow of the Royal Society. great importance to drawing the medical profession into Yet,today,ifheisrememberedatall,itisasanearly an alliance and he pursued this goal with determination proponent of evolutionary concepts of mental disorder and occasional spectacular setbacks. (Crow, 1995). Summarising his decade of research at In 1825, Andrew Combe advanced phrenological the West Riding Asylum in the 1870s, Crichton-Browne ideas in debate at the Royal Medical Society and the proposed that in the insane the weight of the brain furore which followed resulted in the Society issuing writs was reduced, the lateral ventricles were enlarged and the prohibiting the phrenologists from publishing the burden of damage fell on the left cerebral hemisphere in proceedings. -
Mapping the Meaning of Knowledge in Design Research Kristina Niedderer University of Hertfordshire
V.2:2 April 2007 www.designresearchsociety.org Design Research Society ISSN 1752-8445 Mapping the Meaning of Knowledge in Design Research Kristina Niedderer University of Hertfordshire Knowledge plays a vital role in our life This question has arisen for design in Table of Contents: in that it reflects how we understand the UK, as well as more generally for the world around us and thus deter- creative and practice-led disciplines Articles: 1 Mapping the Meaning of Knowledge mines how we act upon it. In this sense, (CPDs), because research regulations in Design Research knowledge is of particular importance and requirements in the UK remain Kristina Niedderer for designers because they act to shape silent about what knowledge and our world. Conventionally, knowledge understanding mean in the context of 3 Call for Papers: Design Research creation has been assumed by (design) their specifications while implicitly pri- Quarterly research. However developments of oritising propositional knowledge over Case Studies in Research: Knowledge using practice within research have knowledge that cannot be expressed in and Inquiry pointed to knowledge creation within that form (Niedderer 2007). and through practice. This has raised This has led to a number of prob- Listings: the question of the meaning, role and lems concerning the role and format 14 Current Research in Design: format of knowledge in both research of knowledge in research and practice ToCs from Leading Design Journals and practice, and about the compatibil- in the UK. For example, because of the ity between knowledge of research and language-based mode of proposition- 21 Upcoming Events Worldwide practice. -
Marko Malink (NYU)
Demonstration by reductio ad impossibile in Posterior Analytics 1.26 Marko Malink (New York University) Contents 1. Aristotle’s thesis in Posterior Analytics 1. 26 ................................................................................. 1 2. Direct negative demonstration vs. demonstration by reductio ................................................. 14 3. Aristotle’s argument from priority in nature .............................................................................. 25 4. Priority in nature for a-propositions ............................................................................................ 38 5. Priority in nature for e-, i-, and o-propositions .......................................................................... 55 6. Accounting for Aristotle’s thesis in Posterior Analytics 1. 26 ................................................... 65 7. Parts and wholes ............................................................................................................................. 77 References ............................................................................................................................................ 89 1. Aristotle’s thesis in Posterior Analytics 1. 26 At the beginning of the Analytics, Aristotle states that the subject of the treatise is demonstration (ἀπόδειξις). A demonstration, for Aristotle, is a kind of deductive argument. It is a deduction through which, when we possess it, we have scientific knowledge (ἐπιστήμη). While the Prior Analytics deals with deduction in -
Phenomenal Concepts and the Problem of Acquaintance
Paul Livingston Phenomenal Concepts and the Problem of Acquaintance Abstract: Some contemporary discussion about the explanation of consciousness substantially recapitulates a decisive debate about ref- erence, knowledge, and justification from an earlier stage of the ana- lytic tradition. In particular, I argue that proponents of a recently popular strategy for accounting for an explanatory gap between phys- ical and phenomenal facts — the so-called ‘phenomenal concept strategy’ — face a problem that was originally fiercely debated by Schlick, Carnap, and Neurath. The question that is common to both the older and the contemporary discussion is that of how the presence or presentation of phenomenal experiences can play a role in justify- ing beliefs or judgments about them. This problem is, moreover, the same as what was classically discussed as the problem of acquain- tance. Interestingly, both physicalist and non-physicalist proponents of the phenomenal concept strategy today face this problem. I con- sider briefly some recent attempts to solve it and conclude that, although it is prima facie very plausible that acquaintance exists, we have, as yet, no good account of it. My aim in this paper is to demonstrate that proponents of a recently popular physicalist strategy for explaining consciousness — what has been called the phenomenal concept strategy — share with certain anti-physicalist phenomenal realists a common problem, which was also a problem for Schlick, Carnap, and Neurath in the days of the Vienna Circle. Though it has implications for ontology and metaphys- ics, this problem is essentially one about justification: how can judg- ments, claims, or beliefs about phenomenal experience be justified, at Correspondence: Email: [email protected] Journal of Consciousness Studies, 20, No. -
Faculties and Phrenology
Reflection University Press Scholarship Online Oxford Scholarship Online The Faculties: A History Dominik Perler Print publication date: 2015 Print ISBN-13: 9780199935253 Published to Oxford Scholarship Online: May 2015 DOI: 10.1093/acprof:oso/9780199935253.001.0001 Reflection Faculties and Phrenology Rebekka Hufendiek Markus Wild DOI:10.1093/acprof:oso/9780199935253.003.0009 Abstract and Keywords This Reflection considers how the science of phrenology relates to the notion of faculty. It asks: why is phrenology so appealing? It illustrates this with reference to modern culture. Firstly, the Reflection argues, phrenology relies on an easy line of reasoning: moral and mental faculties are found in specific areas of the brain. The more persistently such faculties prevail, the bigger the respective part of the brain. Secondly, phrenology produces easy visible evidence. You can read the mental makeup of someone by looking and feeling the lumps in their head. The Reflection goes on to look at the history of phrenology and relate it to issues of race. Keywords: phrenology, brain, race, head, history of phrenology Page 1 of 8 PRINTED FROM OXFORD SCHOLARSHIP ONLINE (www.oxfordscholarship.com). (c) Copyright Oxford University Press, 2018. All Rights Reserved. Under the terms of the licence agreement, an individual user may print out a PDF of a single chapter of a monograph in OSO for personal use (for details see http://www.oxfordscholarship.com/page/privacy-policy). Subscriber: Universitat Basel; date: 20 June 2018 Reflection In Quentin Tarantino’s western Django Unchained (2012), the southern slave owner Calvin Candie, played by Leonardo DiCaprio, explains to his guests the unwillingness of slaves to rise up and take revenge by putting the skull of a recently deceased slave on the dinner table. -
Types of Science Fair Projects: the Good and the Bad Demonstrations, Experiments, Engineering Projects, and Computer Science Projects Science Fair Projects
Types of Science Fair Projects: The Good and the Bad Demonstrations, experiments, engineering projects, and computer science projects Science Fair Projects Experiments Math projects Engineering Computer Science Demonstrations What is a demonstration? • Demonstration projects are not permitted. • A demonstration shows how something works. • An experiment involves an independent and dependent variable. Demo → Experiment • The difference between a demonstration and an experiment is the manipulation of variables. • To change a demonstration to an experiment, modify the project to include an independent and a dependent variable. • Examples: Volcano, Motor Science Fair Projects Experiments Math projects Engineering Computer Science The Process is the Key • Science, engineering, and mathematics each have their own process for coming to new knowledge. • No matter what kind of project you are doing you must follow the process appropriate to your discipline. Image from http://sciencebuddies.org/science-fair-projects/project_scientific_method.shtml Computer Programming Math Projects Engineering Scientific Mathematical Process Method Reasoning/Proof Define a need State your question Define what is known Do background research Do background research Research & define all terminology Establish design criteria Formulate your hypothesis, Make a conjecture/assumption identify variables based on what you know Prepare preliminary designs Design experiment, establish Perform calculations procedure Build & test prototype Test your hypothesis by doing Look for counter examples an experiment Test & redesign as necessary Analyze your results and draw Recalculate and write up steps conclusions to the conclusion Present results Present results Present Results Scientific Method & Engineering Process Comparison used with permission from Science Buddies. Computer Science Projects • Computer science projects are a special type of engineering projects and therefore follow the engineering design process. -
Space-Based Space Surveillance Operational and Demonstration Missions
SPACE-BASED SPACE SURVEILLANCE OPERATIONAL AND DEMONSTRATION MISSIONS Diego Escorial Olmos(1), Fernando E. Alemán Roda(2), Kevin Middleton(3), Joris.Naudet(4) (1)GMV, Isaac Newton 11, Tres Cantos 28760, Madrid, Spain, Email: [email protected] (2)GMV, Isaac Newton 11, Tres Cantos 28760, Madrid, Spain, Email: [email protected] (3) RAL Space, STFC Rutherford Appleton Laboratory, Harwell, Oxford Didcot, Oxon, OX11 0QX, United Kingdom, Email: [email protected] (4)QinetiQ Space, Hogenakkerhoekstraat 9, 9150 Kruibeke, Belgium, Email: [email protected] ABSTRACT objects. In order to include a detected object in the catalogue, the accuracy envelope shall be better than GMV is currently leading, under ESA contract, an 2.5km. These requirements shall be achieved by the assessment study to define a demonstration mission for SBSS operational system in conjunction with the space-based space surveillance. The project team ground based segment of the SST (Space Surveillance includes QinetiQ Space as responsible for the platform and Tracking) system that would be also available in the and RAL Space for the payload activities. future. During the first phase of the study a high-level In terms of reactiveness, the system shall be able to definition of a future operational mission has been fulfil a tracking request for any GEO “catalogued” or carried out including the definition of user requirements “pre-catalogued” object before 48 hours after the for a future Space Based Space Surveillance (SBSS) request is issued. This requires that the space segment service. shall be able to be re-planned or re-programmed in less During the second phase of the study a precursor than 24 hours to accommodate the active tracking mission to demonstrate the SBSS operational needs has request. -
COGNITIVE SCIENCE 107A History of Cognitive Neuroscience
COGNITIVE SCIENCE 107A History of Cognitive Neuroscience Jaime A. Pineda, Ph.D. The Fundamental Circularity of Being “The world is inseparable from the subject, but from a subject which is nothing but a projection of the world, and the subject is inseparable from the world, but from a world which the subject itself projects.” Merleau-Ponty (1906-1961) BODY-MIND RELATIONSHIP (STRUCTURE-FUNCTION) • BODY/BRAIN • MIND Memory Attention Language Planning Creativity Awareness Consciousness Classical physics BODY-MIND RELATIONSHIP (STRUCTURE-FUNCTION) • BODY/BRAIN • MIND Memory Attention Language Planning Creativity Awareness Consciousness Self-directed neural plasticity? Quantum physics and the causal efficacy of thought? CLAUDIUS GALEN (ca. 131-201) • Expanded Aristotle’s ideas of Humors The body is composed of a balance between the four elements present on earth- fire, earth, water, and air- which were manifested in the body as yellow bile (choler), black bile (melancholy), blood, and phlegm. Galen’s “psychic pneuma”: “vital spirits” formed in the heart and were pumped to the brain, where they mixed with “pneuma” (air found in the cavities of the brain). This model held sway for 1500 years Andreas Vesalius (1514-1564) De Humani Corporis Fabrica (The Fabric of The Human Body) – 1543 Studied anatomy solely for structure Did not get some of the convolutions of the brain right; argued that Galen was wrong; was branded a heretic and fled. Rene Descartes (1596-1650) De Homine – 1662 Mechanistic view of brain Pineal gland – gateway to soul “…ingenuity and originality were unfortunately based on pure speculation and incorrect anatomical observations.” “I think therefore I am” Luigi Galvani (1737-1798) Professor of Obstetrics Moves frog leg with static electricity Detects electricity in the nerves of frogs Bell –Magendi Law 1811 Doctrine of Specific Nerve Energies Franz Joseph Gall (1758-1828) Analysis of the shapes and lumps of the skull would reveal a person’s personality and intellect. -
Some Edinburgh Medical Men at the Time of the Resurrectionists *
SOME EDINBURGH MEDICAL MEN AT THE TIME OF THE RESURRECTIONISTS * By H. P. TAIT, M.D., F.R.C.P.Ed., D.P.H. Senior Assistant Maternity and Child Welfare Medical Officer, Edinburgh Some time ago I was asked to give a paper to this combined meeting on some historical subject connected with the Edinburgh Medical s School. Since you are to be guests at a performance of Bridie " " The Anatomist tomorrow evening, it was suggested to me that I might speak of some of the medical men of Edinburgh at the time of the Resurrectionists. I hope that what I have to tell you tonight of may be of some interest and may enable you to obtain some sort " background for a more complete enjoyment of the play. The " of Anatomist centres round the figure of Dr Robert Knox, one he our leading anatomists in the twenties of the last century, and it was who gained an unwelcome notoriety by reason of his close association with Burke and Hare, the Edinburgh West Port murderers. Before proceeding to discuss some of the leaders of Edinburgh medi- cine at the time of Knox and the Resurrectionists, may I be permitted to give a brief outline of the Resurrectionist movement in this country- Prior to 1832, when the Anatomy Act was passed and the supply of anatomical material for dissection was regularised, there existed no legal means for the practical study of anatomy in Britain, save for the scanty and irregular material that was supplied by the gallows. Yet the law demanded that the surgeon possess a high degree of skill in his calling ! How, then, was he to obtain this skill without regular dissection ? The answer is that he obtained his material by illegal means, viz., rifling the graves of the newly-buried. -
4. Rudolf MAURER, Dr. Gall´S Schädelsammlung, 92 Seiten
Katalogblätter des Rollettmuseums Baden, Nr. 4 Rudolf Maurer Dr. Gall’s Schädelsammlung Baden 2008 ISBN 978-3-901951-04-6 F.d.I.v.: Städt. Sammlungen Baden – Archiv / Rollettmuseum 2500 Baden, Weikersdorferplatz 1 / Elisabethstr. 61 02252/48255 [email protected] Druck: Abele, Baden Franz Josef Gall (1758 – 1828) Hier ist nicht der Ort, eine neue Biographie Galls vorzulegen. Es sollen nur die wichtigsten Daten als Hintergrund für das Entstehen der Schädelsammlung und ihre Übertragung in das Rollettmuseum Baden zusammengefasst werden. Am 9. März 1758 in Tiefenbronn bei Pforzheim geboren, studierte Franz Josef Gall seit 1777 in Straßburg Medizin. 1781 übersiedelte er nach Wien, wo er seine Stu- dien 1785 erfolgreich abschloss. 1790 heiratete er Maria Katharina Leisler. Durch die schnellen Erfolge seiner Arztpraxis konnten sich die beiden in der Ungargasse im Wiener III. Bezirk ein Haus leisten, dessen Garten Gall selbst mit Leidenschaft betreute. Tiefenbronn bei Pforzheim, Ortskern und Geburtshaus Galls (Fotos Wolfgang Schütz, 2007) Gall sah sich aber auch als Wissenschaftler und spezialisierte sich auf die Erfor- schung des menschlichen Gehirns. Fast intuitiv schwebte ihm die Herstellung eines Zusammenhangs der Schädelform mit den darunter gelegenen Gehirnorganen vor. 1796 war sein System, das man später Schädellehre, Phrenologie oder Kraniosko- pie nannte, so weit ausgereift, dass er begann, Privatvorlesungen darüber zu halten. Auch durch den Vergleich mit Tiergehirnen versuchte Gall Erkenntnisse über das menschliche Gehirn zu gewinnen, was ihn geradezu zur Verhaltensforschung im heutigen Sinn führte. Leider wissen wir nicht, ob die folgende Anekdote in Wien oder in Paris gedacht ist: „Nachdem ich Gall meine Empfehlungsschreiben überreicht hatte,“ erzählt ein Engländer, „führte er mich in ein Zimmer, dessen Wände mit Vogelbauern, dessen Boden mit Hunden, Ratten usw. -
Embodied Selves an ANTHOLOGY of PSYCHOLOGICAL TEXTS 1830-1890
Embodied Selves AN ANTHOLOGY OF PSYCHOLOGICAL TEXTS 1830-1890 Edited by Jenny Bourne Taylor and Sally Shuttleworth CLARENDON PRESS · OXFORD Contents introduction Xlll List of Illustrations xix Section I. Reading the Mind 1 Introduction 3 1. PHYSIOGNOMY 8 JOHN CASPAR LAVATER On physiognomy 8 JOHN CONOLLY The physiognomy of insanity 18 CHARLES DICKENS Our next-door neighbour 22 2. PHRENOLOGY 25 FRANZ JOSEPH GALL On the functions ofthe brain 25 GEORGE COMBE A system of phrenology 29 GEORGE COMBE The constitution of man 29 CHARLOTTE BRONTE The professor 40 GEORGE COMBE Phrenology and education 41 ANDREW COMBE Observations on mental derangement 42 ANON. Applications of phrenology 44 PAUL PRENDERGAST A 'page' of phrenology 45 ANON. The dispositions of nations 46 3. MESMERISM 49 W. C. ENGLEDUE A letter from Dr Elliotson 49 CHAUNCY HARE TOWNSHEND Mesmeric sleepwaking 51 HARRIET MARTINEAU The healing power of mesmerism 53 ANON. Electro-biology 57 ANON. What is mesmerism? 58 JAMES BRAID Hypnotism 59 WILLIAM BENJAMIN CARPENTER Mesmerism, scientifically considered 63 Section IL The Unconscious Mind and the Workings of Memory 65 Introduction 67 VII CONTENTS 1. ASSOCIATIONISM AND PHYSIOLOGICAL PSYCHOLOGY 73 SAMUEL TAYLOR COLERIDGE A critique of Hartley's associationism 73 JOHN ABERCROMBIE Philosophical, local, and arbitrary association 76 WILLIAM HAMILTON Three degrees of mental latency 80 HERBERT SPENCER On consciousness and the will 83 GEORGE HENRY LEWES Feeling and thinking 87 GEORGE HENRY LEWES Psychological principles 89 ENEAS SWEETLAND DALLAS On imagination 91 FRANCES POWER COBBE On unconscious cerebration 93 WILLIAM BENJAMIN CARPENTER The power ofthe will over mental action 95 2. DREAMS 102 ROBERT MACNiSH The prophetic character of dreams, and nightmare 102 HENRY HOLLAND On sleep, and the relations of dreaming and insanity 106 GEORGE HENRY LEWES A theory of dreaming 110 FRANCES POWER COBBE Dreams as an illustration of involuntary cerebration 113 JAMES SULLY The dream as a revelation 115 3.