Matter and Minds: Examining Embodied Souls in Plato's Timaeus
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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. -
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. -
Ontologies and Representations of Matter
Ontologies and Representations of Matter Ernest Davis Dept. of Computer Science New York University [email protected] Abstract 2. Benchmarks We carry out a comparative study of the expressive We will use the following eleven benchmarks: power of different ontologies of matter in terms of the Part-Whole: One piece of matter can be part of another. ease with which simple physical knowledge can be rep- resented. In particular, we consider five ontologies of Additivity of Mass: The mass of the union of disjoint models of matter: particle models, fields, two ontolo- pieces of matter is the sum of their individual masses. gies for continuous material, and a hybrid model. We Rigid solid objects: A solid object moves continuously evaluate these in terms of how easily eleven benchmark and maintains a rigid shape. Two objects do not overlap. physical laws and scenarios can be represented. Continuous motion of fluids: The shape of a body of fluid deforms continuously. 1. Introduction Chemical reactions. One combination of chemicals can Physical matter can be thoughtof, and is thoughtof, in many transform into a different combination of chemicals. Chem- different ways. Determining the true ontology of matter is ical reactions obey the law of definite proportion. a question for physicists; determining what ontologies are Continuity at chemical reactions: In a chemical reac- implicit in the way people think and talk is a question for tion, the products appear at exactly the same time and place cognitive scientists and linguists; determining the history of as the reactants disappear. views of the true ontology is a question for historians of sci- Gas equilibrium: A gas in a stationary or slowly moving ence. -
Anaximander and the Problem of the Earth's Immobility
Binghamton University The Open Repository @ Binghamton (The ORB) The Society for Ancient Greek Philosophy Newsletter 12-28-1953 Anaximander and the Problem of the Earth's Immobility John Robinson Windham College Follow this and additional works at: https://orb.binghamton.edu/sagp Recommended Citation Robinson, John, "Anaximander and the Problem of the Earth's Immobility" (1953). The Society for Ancient Greek Philosophy Newsletter. 263. https://orb.binghamton.edu/sagp/263 This Article is brought to you for free and open access by The Open Repository @ Binghamton (The ORB). It has been accepted for inclusion in The Society for Ancient Greek Philosophy Newsletter by an authorized administrator of The Open Repository @ Binghamton (The ORB). For more information, please contact [email protected]. JOHN ROBINSON Windham College Anaximander and the Problem of the Earth’s Immobility* N the course of his review of the reasons given by his predecessors for the earth’s immobility, Aristotle states that “some” attribute it I neither to the action of the whirl nor to the air beneath’s hindering its falling : These are the causes with which most thinkers busy themselves. But there are some who say, like Anaximander among the ancients, that it stays where it is because of its “indifference” (όμοιότητα). For what is stationed at the center, and is equably related to the extremes, has no reason to go one way rather than another—either up or down or sideways. And since it is impossible for it to move simultaneously in opposite directions, it necessarily stays where it is.1 The ascription of this curious view to Anaximander appears to have occasioned little uneasiness among modern commentators. -
Parmenides B6.1–2 Without a Modal Fallacy
Aporia vol. 21 no. 1—2011 Parmenides B6.1–2 without a Modal Fallacy MICHAEL J. HANSEN n all accounts, Parmenides makes a marvelous argument in the Way of Truth. However, there is no clear consensus among inter- Opreters about how to read it. The only noncontroversial point in interpreting the work seems to be that in it, Parmenides did something pro- found to philosophy. Despite this collective obligation to acknowledge Par- menides’ unique innovation (whatever it may be), it has become popular to read Parmenides as relying on a modal fallacy to make his argument. This would be an embarrassing mistake for such an influential work, especially given the argument’s deductive appearance. In this paper, I will outline the modal fallacy that Parmenides is accused of and argue for an interpretation that is free of the fallacy. I. The Alleged Modal Fallacy The critical fragment we must examine to decide the question is B6.1–2, in which the fallacy is supposed to occur: crhV toV levgein te noei`n t' ejoVn e!mmenai e!sti gaVr ei^nai, mhdeVn d' oujk e!otin . (Graham 214) Michael J. Hansen is a senior majoring in philosophy at Brigham Young University. He is interested in ancient philosophy, the philosophy of mind, epistemology, and metaphysics. In the fall, he will be pursuing a PhD in philosophy at the University of California–Los Angeles. This essay placed first in the 2011 David H. Yarn Philosophical Essay Contest. 2 MICHAEL J. HANSEN As usual, Parmenides’ language admits of many permissible translations for interpreters to quibble over, but this fragment is exceptionally difficult to render. -
Plotinus on the Soul's Omnipresence in Body
Plotinus on the Limitation of Act by Potency Gary M. Gurtler, S.J. Boston College The limitation of act by potency, central in the metaphysics of Thomas Aquinas, has its origins in Plotinus. He transforms Aristotle’s horizontal causality of change into a vertical causality of participation. Potency and infinity are not just unintelligible lack of limit, but productive power. Form determines matter but is limited by reception into matter. The experience of unity begins with sensible things, which always have parts, so what is really one is incorporeal, without division and separation. Unity is like the esse of Thomas, since it is the act that makes a thing what it is and has its fullness in God. 1. Introduction Over fifty years ago Norris Clarke, S.J., published “The Limitation of Act by Potency: Aristotelianism or Neoplatonism,” The New Scholasticism, 26 (1952) 167–194, which highlighted the role of Plotinus in formulating some of the fundamental distinctions operative in medieval philosophy. He singled out the doctrine of participation and the idea of infinity and showed how they went beyond the limits of classical Greek thought. At the same time, his work challenged some of the basic historical assumptions of Thomists about the relation of scholastic philosophy, especially St. Thomas’s, to Plato and Aristotle. I have appreciated more and more the unusual openness and self critical character of Fr. Clarke’s historical method, and am pleased to have the chance in this response to Sarah Borden’s paper to explore some of the issues raised by Fr. Clarke’s seminal article in light of my own work on Plotinus. -
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. -
Commentary on Aristotle's Nicomachean Ethics
PML9_Aristotle_2006 Page i Friday, February 17, 2006 10:53 AM The Peter Martyr Library Volume Nine Commentary on Aristotle’s Nicomachean Ethics PML9_Aristotle_2006 Page ii Friday, February 17, 2006 10:53 AM Habent sua fata libelli EDITORS OF THE PETER MARTYR LIBRARY, SERIES ONE GENERAL EDITORS John Patrick Donnelly, S.J., Frank A James III, Joseph C. McLelland EDITORIAL COMMITTEE W. J. Torrance Kirby, William J. Klempa EDITORIAL BOARD IRENA BACKUS JOHN MCINTYRE Institut d’histoire de la Réformation University of Edinburgh Université de Genève MICHAEL PERCIVAL-MAXWELL PETER S. BIETENHOLZ McGill University, Montreal University of Saskatchewan H. WAYNE PIPKIN FRITZ BÜSSER Associated Mennonite Institut für Schweizer Biblical Seminaries Reformationsgeschichte, Zurich JILL RAITT EMIDIO CAMPI University of Missouri, Columbia Institut für Schweizer Reformationsgeschichte, Zurich ROBERT V. SCHNUCKER University of Northern Iowa RICHARD C. GAMBLE Reformed Theological Seminary DAN SHUTE The Presbyterian College, Montreal TIMOTHY GEORGE Beeson Divinity School JOHN TEDESCHI University of Wisconsin–Madison ROBERT M. KINGDON Institute for Research in the Humanities THOMAS F. TORRANCE University of Wisconsin–Madison University of Edinburgh DIARMAID MACCULLOUGH JOHN VISSERS St. Cross College, Oxford University The Presbyterian College, Montreal ALISTER E. MCGRATH CESARE VASOLI Wycliffe Hall, Oxford University Università de Firenze The Peter Martyr Library Volume Nine COMMENTARY ON Aristotle’s Nicomachean Ethics Peter Martyr Vermigli Edited by Emidio Campi and Joseph C. McLelland with introduction and annotations by Joseph C. McLelland VOLUME LXXIII SIXTEENTH CENTURY ESSAYS & STUDIES KIRKSVILLE, MISSOURI USA ◆ 2006 Title Page PML9_NicoEth_Prelim Page iv Wednesday, February 22, 2006 12:54 PM Copyright 2006 by Truman State University Press, Kirksville, Missouri All rights reserved. -
Matter in Plotinus's Normative Ontology
Phronesis 143_266-294 11/18/04 1:30 PM Page 266 Matter in Plotinus’s Normative Ontology* CHRISTIAN SCHÄFER ABSTRACT To most interpreters, the case seems to be clear: Plotinus identifies matter and evil, as he bluntly states in Enn. I.8[51] that ‘last matter’ is ‘evil’, and even ‘evil itself’. In this paper, I challenge this view: how and why should Plotinus have thought of matter, the sense-making ¶sxaton of his derivational ontology from the One and Good, evil? A rational reconstruction of Plotinus’s tenets should nei- ther accept the paradox that evil comes from Good, nor shirk the arduous task of interpreting Plotinus’s texts on evil as a fitting part of his philosophy on the whole. Therefore, I suggest a reading of evil in Plotinus as the outcome of an incongruent interaction of matter and soul, maintaining simultaneously that nei- ther soul nor matter are to be considered as bad or evil. When Plotinus calls mat- ter evil, he does so metonymically denoting matter’s totally passive potentiality as perceived by the toiling soul trying to act upon it as a form-bringer. As so often, Plotinus is speaking quoad nos here rather than referring to ‘matter per se’ (for Plotinus, somewhat of an oxymoron) which, as mere potentiality (and noth- ing else) is not nor can be evil. In short: matter is no more evil than the melan- choly evening sky is melancholy – not in itself (for it isn’t), but as to its impression on us who contemplate it. As I buttress this view, it will also become clear that matter cannot tritely be considered to be the aÈtÚ kakÒn as a prima facie-reading of Enn. -
Aristotle's Prime Matter: an Analysis of Hugh R. King's Revisionist
Abstract: Aristotle’s Prime Matter: An Analysis of Hugh R. King’s Revisionist Approach Aristotle is vague, at best, regarding the subject of prime matter. This has led to much discussion regarding its nature in his thought. In his article, “Aristotle without Prima Materia,” Hugh R. King refutes the traditional characterization of Aristotelian prime matter on the grounds that Aristotle’s first interpreters in the centuries after his death read into his doctrines through their own neo-Platonic leanings. They sought to reconcile Plato’s theory of Forms—those detached universal versions of form—with Aristotle’s notion of form. This pursuit led them to misinterpret Aristotle’s prime matter, making it merely capable of a kind of participation in its own actualization (i.e., its form). I agree with King here, but I find his redefinition of prime matter hasty. He falls into the same trap as the traditional interpreters in making any matter first. Aristotle is clear that actualization (form) is always prior to potentiality (matter). Hence, while King’s assertion that the four elements are Aristotle’s prime matter is compelling, it misses the mark. Aristotle’s prime matter is, in fact, found within the elemental forces. I argue for an approach to prime matter that eschews a dichotomous understanding of form’s place in the philosophies of Aristotle and Plato. In other words, it is not necessary to reject the Platonic aspects of Aristotle’s philosophy in order to rebut the traditional conception of Aristotelian prime matter. “Aristotle’s Prime Matter” - 1 Aristotle’s Prime Matter: An Analysis of Hugh R.