Philosophy of Chemistry: Synthesis of a New Discipline
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How Dualists Should (Not) Respond to the Objection from Energy
c 2019 Imprint Academic Mind & Matter Vol. 17(1), pp. 95–121 How Dualists Should (Not) Respond to the Objection from Energy Conservation Alin C. Cucu International Academy of Philosophy Mauren, Liechtenstein and J. Brian Pitts Faculty of Philosophy and Trinity College University of Cambridge, United Kingdom Abstract The principle of energy conservation is widely taken to be a se- rious difficulty for interactionist dualism (whether property or sub- stance). Interactionists often have therefore tried to make it satisfy energy conservation. This paper examines several such attempts, especially including E. J. Lowe’s varying constants proposal, show- ing how they all miss their goal due to lack of engagement with the physico-mathematical roots of energy conservation physics: the first Noether theorem (that symmetries imply conservation laws), its converse (that conservation laws imply symmetries), and the locality of continuum/field physics. Thus the “conditionality re- sponse”, which sees conservation as (bi)conditional upon symme- tries and simply accepts energy non-conservation as an aspect of interactionist dualism, is seen to be, perhaps surprisingly, the one most in accord with contemporary physics (apart from quantum mechanics) by not conflicting with mathematical theorems basic to physics. A decent objection to interactionism should be a posteri- ori, based on empirically studying the brain. 1. The Objection from Energy Conservation Formulated Among philosophers of mind and metaphysicians, it is widely believed that the principle of energy conservation poses a serious problem to inter- actionist dualism. Insofar as this objection afflicts interactionist dualisms, it applies to property dualism of that sort (i.e., not epiphenomenalist) as much as to substance dualism (Crane 2001, pp. -
Philosophy of Science and Philosophy of Chemistry
Philosophy of Science and Philosophy of Chemistry Jaap van Brakel Abstract: In this paper I assess the relation between philosophy of chemistry and (general) philosophy of science, focusing on those themes in the philoso- phy of chemistry that may bring about major revisions or extensions of cur- rent philosophy of science. Three themes can claim to make a unique contri- bution to philosophy of science: first, the variety of materials in the (natural and artificial) world; second, extending the world by making new stuff; and, third, specific features of the relations between chemistry and physics. Keywords : philosophy of science, philosophy of chemistry, interdiscourse relations, making stuff, variety of substances . 1. Introduction Chemistry is unique and distinguishes itself from all other sciences, with respect to three broad issues: • A (variety of) stuff perspective, requiring conceptual analysis of the notion of stuff or material (Sections 4 and 5). • A making stuff perspective: the transformation of stuff by chemical reaction or phase transition (Section 6). • The pivotal role of the relations between chemistry and physics in connection with the question how everything fits together (Section 7). All themes in the philosophy of chemistry can be classified in one of these three clusters or make contributions to general philosophy of science that, as yet , are not particularly different from similar contributions from other sci- ences (Section 3). I do not exclude the possibility of there being more than three clusters of philosophical issues unique to philosophy of chemistry, but I am not aware of any as yet. Moreover, highlighting the issues discussed in Sections 5-7 does not mean that issues reviewed in Section 3 are less im- portant in revising the philosophy of science. -
Matter and Minds: Examining Embodied Souls in Plato's Timaeus
Matter and Minds: Examining Embodied Souls in Plato’s Timaeus and Ancient Philosophy By Emily Claire Kotow A thesis submitted to the Graduate Program in Philosophy in conformity with the requirements for the Master of Arts Queen’s University Kingston, Ontario, Canada September, 2018 Copyright © Emily Claire Kotow, 2018 Abstract With the rise of Platonism influenced by Plotinus and Descartes, philosophers have largely overlooked the fact that Plato directly acknowledges that there is a practical and valuable role for the body. The Timaeus clearly demonstrates that Plato took the idea of embodied minds seriously, not just as an afterthought of the immortal soul. Ultimately this research demonstrates that Plato did not fundamentally have a problem with the mind-body relationship. In offering an argument for Plato’s positive ideas of embodied minds and the necessity thereof, I will also demonstrate, through a historical comparative, why I think the emphasis on mind rather than on embodied mind might have occurred. ii Acknowledgments I would like to thank Dr. Jon Miller and the Philosophy Department of Queen’s University for allowing me to pursue my interests freely -a great privilege that few are fortunate enough to experience. iii Table of Contents Abstract………………………………….………………………………….…………………………………. ii Acknowledgments………………………………….………………………………….………………….. iii Table of Contents………………………………….………………………………….…………………….iv Introduction………………………………….………………………………….……………………………5 Chapter One: Plato’s Embodied Soul.……………………………….……………………………12 i. Plato and -
THE EPISTEMOLOGICAL AUTONOMY of CHEMISTRY By
THE EPISTEMOLOGICAL AUTONOMY OF CHEMISTRY By ROBIN PFLUGHAUPT Integrated Studies Project submitted to Dr. Russell Thompson in partial fulfillment of the requirements for the degree of Master of Arts – Integrated Studies Athabasca, Alberta November, 2009 THE EPISTEMOLOGICAL AUTONOMY OF CHEMISTRY 2 Abstract The “logicians’ program” or attempt to situate scientific methodology within a logical framework has come to a standstill following radical developments within the philosophy of science and science and technology studies. One of the most persistent concepts remaining from the traditional philosophy of science or logical empiricism however is the unification of science through the reducibility of chemical and biological phenomena to physical laws and explanations. Towards the end of the 19th century, chemistry underwent a physical revolution in order to describe dynamic processes and express chemical phenomena mathematically, and developments within quantum mechanics during the 1920s encouraged the assumption that chemistry is fully reducible to physics. Theoretical chemistry is briefly overviewed to reveal that quantum chemistry developed through the assistance of models developed within the “organic structuralist tradition” and empirical data to generate abstract approximations that are cumbersome to calculate. From these approximations, however chemists have produced powerful models, in particular molecular orbitals, that have become invaluable conceptual tools within chemistry since they “black box” quantum mechanical calculations and rationalize chemical processes. Despite shared ontology between physics and chemistry, since it is impossibly cumbersome to fully explain chemical phenomena at the particle level, there is the appearance of “emergentism” at the molecular level, and physics does not capture chemistry’s engineering ideology and “disciplinary matrices”, philosophical concepts including “supervenience” have been used to argue for the epistemological autonomy of chemistry. -
Aristotle's Anticommunism Author(S): Darrell Dobbs Source: American Journal of Political Science, Vol
Aristotle's Anticommunism Author(s): Darrell Dobbs Source: American Journal of Political Science, Vol. 29, No. 1 (Feb., 1985), pp. 29-46 Published by: Midwest Political Science Association Stable URL: http://www.jstor.org/stable/2111210 Accessed: 10/12/2010 23:50 Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Please contact the publisher regarding any further use of this work. Publisher contact information may be obtained at http://www.jstor.org/action/showPublisher?publisherCode=mpsa. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission. JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Midwest Political Science Association is collaborating with JSTOR to digitize, preserve and extend access to American Journal of Political Science. http://www.jstor.org Aristotle'sAnticommunism DarrellDobbs, Universityof Houston This essayexamines Aristotle's critical review of Plato's Republic,the focus of whichreview is restricted,surprisingly, to Socrates'communistic political institutions; Aristotle hardly men- tionsany of theother important themes developed in thedialogue. -
Introduction: the New Metaphysics of Time Over the Last Several Years
History and Theory, Virtual Issue 1 (August 2012) © Wesleyan University 2012 ISSN: 1468-2303 INTRODUCTION: THE NEW METAPHYSICS OF TIME ETHAN KLEINBERG Over the last several years, the editors of History and Theory have tracked a growing trend evident not only in the articles published in our pages but also in manuscripts submitted to the journal as well as articles published in other venues. In the broadest strokes, this trend can be described as a response to the perceived limitations of a discourse predicated on language, rhetoric, and the question of representation. Whether one subscribes to the idea that historians and theorists of history took a “linguistic turn” in the 1980s,1 an increasing number of articles and monographs have taken issue with the general influence of French “post- structuralism” or “postmodernism,” with constructivism, and specifically with the work of Hayden White. These works seek to address the perceived faults of an overemphasis on the issues of “language” and representation that has obscured or misdirected the goal of actually addressing the past by perpetually worrying over how we might go about that task. Combined with the growing interest in material culture, the ways of science, and the nature of the body, it is hard to doubt the return to the real. But what strikes us as most interesting about this trend is the way that some of these theorists have sought to move beyond the emphasis on language and representation not by returning to a crude variant of objectivism or empiricism but by re-examining our relationship to the past and the past’s very nature and by attempting to construct a new metaphysics of time. -
Kant's Critique of Judgment and the Scientific Investigation of Matter
Kant’s Critique of Judgment and the Scientific Investigation of Matter Daniel Rothbart, Irmgard Scherer Abstract: Kant’s theory of judgment establishes the conceptual framework for understanding the subtle relationships between the experimental scientist, the modern instrument, and nature’s atomic particles. The principle of purposive- ness which governs judgment has also a role in implicitly guiding modern experimental science. In Part 1 we explore Kant’s philosophy of science as he shows how knowledge of material nature and unobservable entities is possible. In Part 2 we examine the way in which Kant’s treatment of judgment, with its operating principle of purposiveness, enters into his critical project and under- lies the possibility of rational science. In Part 3 we show that the centrality given to judgment in Kant’s conception of science provides philosophical in- sight into the investigation of atomic substances in modern chemistry. Keywords : Kant , judgment , purposiveness , experimentation , investigation of matter . Introduction Kant’s philosophy of science centers on the problem of how it is possible to acquire genuine knowledge of unobservable entities, such as atoms and molecules. “What and how much can the understanding and reason know apart from all experience?” ( CPuR , Axvii). This raises the question of the role of experiments in the knowability ( Erkennbarkeit ) and the experientiality (Erfahrbarkeit ) of nature. Kant’s insights into the character of scientific experimentation are not given the hearing they deserve. We argue that Kant’s theory of judgment establishes the conceptual framework for understanding the subtle inter- actions between the experimental chemist, the modern chemical instrument, and molecular substance. -
Theory of Forms 1 Theory of Forms
Theory of Forms 1 Theory of Forms Plato's theory of Forms or theory of Ideas[1] [2] [3] asserts that non-material abstract (but substantial) forms (or ideas), and not the material world of change known to us through sensation, possess the highest and most fundamental kind of reality.[4] When used in this sense, the word form is often capitalized.[5] Plato speaks of these entities only through the characters (primarily Socrates) of his dialogues who sometimes suggest that these Forms are the only true objects of study that can provide us with genuine knowledge; thus even apart from the very controversial status of the theory, Plato's own views are much in doubt.[6] Plato spoke of Forms in formulating a possible solution to the problem of universals. Forms Terminology: the Forms and the forms The English word "form" may be used to translate two distinct concepts that concerned Plato—the outward "form" or appearance of something, and "Form" in a new, technical nature, that never ...assumes a form like that of any of the things which enter into her; ... But the forms which enter into and go out of her are the likenesses of real existences modelled after their patterns in a wonderful and inexplicable manner.... The objects that are seen, according to Plato, are not real, but literally mimic the real Forms. In the allegory of the cave expressed in Republic, the things that are ordinarily perceived in the world are characterized as shadows of the real things, which are not perceived directly. That which the observer understands when he views the world mimics the archetypes of the many types and properties (that is, of universals) of things observed. -
Lecture 9 Plato's Theory of Matter
Lecture 9 Plato's Theory of Matter Patrick Maher Scientific Thought I Fall 2009 Necessity and intellect Both play a role We must describe both types of causes, distinguishing those which possess understanding and thus fashion what is beautiful and good, from those which are devoid of intelligence and so produce only haphazard and disorderly effects every time. [46e] Timaeus calls these \intellect" and \necessity," respectively. Now in all but a brief part of the discourse I have just completed I have presented what has been crafted by Intellect. But I need to match this account by providing a comparable one concerning the things that have come about by Necessity. For this ordered world is of mixed birth: it is the offspring of a union of Necessity and Intellect. [47e] Contrast with Phaedo In Phaedo Socrates said he wanted to explain everything by showing it is for the best. In Timaeus's terminology, he wanted to explain everything by intellect. But Timaeus says that in addition to intellect there is necessity and we need to take account of both. Role of intellect in matter Use of Platonic solids The creator gave fire, air, earth, and water forms that make them as perfect as possible. The regular polyhedra are the best shapes, so he gave the elements those shapes. See diagrams. Tetrahedron: fire Octahedron: air Cube: earth Icosahedron: water Elementary triangles The faces of the tetrahedron, octahedron, and icosahedron are equilateral triangles. Timaeus says these triangles are composed of six smaller ones, each of which is half an equilateral triangle. The faces of the cube are squares. -
Development of Electrochemical Methods for Detection of Pesticides and Biofuel
Development of Electrochemical Methods for Detection of Pesticides and Biofuel Production Asli Sahin Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Graduate School of Arts and Sciences COLUMBIA UNIVERSITY 2012 © 2012 Asli Sahin All Rights Reserved ABSTRACT Development of Electrochemical Methods for Detection of Pesticides and Biofuel Production Asli Sahin Electrochemical methods coupled with biological elements are used in industrial, medical and environmental applications. In this thesis we will discuss two such applications: an electrochemical biosensor for detection of pesticides and biofuel generation using electrochemical methods coupled with microorganisms. Electrochemical biosensors are commonly used as a result of their selectivity, sensitivity, rapid response and portability. A common application for electrochemical biosensors is detection of pesticides and toxins in water samples. In this thesis, we will focus on detection of organosphosphates (OPs), a group of compounds that are commonly used as pesticides and nerve agents. Rapid and sensitive detection of these compounds has been an area of active research due to their high toxicity. Amperometric and potentiometric electrochemical biosensors that use organophosphorus hydrolase (OPH), an enzyme that can hydrolyze a broad class of OPs, have been reported for field detection of OPs. Amperometry is used for detection of electroactive leaving groups and potentiometry is used for detection of pH changes that take place during the hydrolysis reaction. Both these methods have limitations: using amperometric biosensors, very low limits of detection are achieved but this method is limited to the few OPs with electroactive leaving groups, on the other hand potentiometric biosensor can be used for detection of all OPs but they don’t have low enough limits of detection. -
Outline of Physical Science
Outline of physical science “Physical Science” redirects here. It is not to be confused • Astronomy – study of celestial objects (such as stars, with Physics. galaxies, planets, moons, asteroids, comets and neb- ulae), the physics, chemistry, and evolution of such Physical science is a branch of natural science that stud- objects, and phenomena that originate outside the atmosphere of Earth, including supernovae explo- ies non-living systems, in contrast to life science. It in turn has many branches, each referred to as a “physical sions, gamma ray bursts, and cosmic microwave background radiation. science”, together called the “physical sciences”. How- ever, the term “physical” creates an unintended, some- • Branches of astronomy what arbitrary distinction, since many branches of physi- cal science also study biological phenomena and branches • Chemistry – studies the composition, structure, of chemistry such as organic chemistry. properties and change of matter.[8][9] In this realm, chemistry deals with such topics as the properties of individual atoms, the manner in which atoms form 1 What is physical science? chemical bonds in the formation of compounds, the interactions of substances through intermolecular forces to give matter its general properties, and the Physical science can be described as all of the following: interactions between substances through chemical reactions to form different substances. • A branch of science (a systematic enterprise that builds and organizes knowledge in the form of • Branches of chemistry testable explanations and predictions about the • universe).[1][2][3] Earth science – all-embracing term referring to the fields of science dealing with planet Earth. Earth • A branch of natural science – natural science science is the study of how the natural environ- is a major branch of science that tries to ex- ment (ecosphere or Earth system) works and how it plain and predict nature’s phenomena, based evolved to its current state. -
Philosophy of Chemistry: an Emerging Field with Implications for Chemistry Education
DOCUMENT RESUME ED 434 811 SE 062 822 AUTHOR Erduran, Sibel TITLE Philosophy of Chemistry: An Emerging Field with Implications for Chemistry Education. PUB DATE 1999-09-00 NOTE 10p.; Paper presented at the History, Philosophy and Science Teaching Conference (5th, Pavia, Italy, September, 1999). PUB TYPE Opinion Papers (120) Speeches/Meeting Papers (150) EDRS PRICE MF01/PC01 Plus Postage. DESCRIPTORS *Chemistry; Educational Change; Foreign Countries; Higher Education; *Philosophy; Science Curriculum; *Science Education; *Science Education History; *Science History; Scientific Principles; Secondary Education; Teaching Methods ABSTRACT Traditional applications of history and philosophy of science in chemistry education have concentrated on the teaching and learning of "history of chemistry". This paper considers the recent emergence of "philosophy of chemistry" as a distinct field and explores the implications of philosophy of chemistry for chemistry education in the context of teaching and learning chemical models. This paper calls for preventing the mutually exclusive development of chemistry education and philosophy of chemistry, and argues that research in chemistry education should strive to learn from the mistakes that resulted when early developments in science education were made separate from advances in philosophy of science. Contains 54 references. (Author/WRM) ******************************************************************************** Reproductions supplied by EDRS are the best that can be made from the original document. ******************************************************************************** 1 PHILOSOPHY OF CHEMISTRY: AN EMERGING FIELD WITH IMPLICATIONS FOR CHEMISTRY EDUCATION PERMISSION TO REPRODUCE AND U.S. DEPARTMENT OF EDUCATION DISSEMINATE THIS MATERIAL HAS Office of Educational Research and improvement BEEN GRANTED BY RESOURCES INFORMATION SIBEL ERDURAN CENTER (ERIC) This document has been reproducedas ceived from the person or organization KING'S COLLEGE, UNIVERSITYOF LONDON originating it.