Knowledge of Atoms and Void in Epicureanism
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Democritus C
Democritus c. 460 BC-c. 370 BC (Also known as Democritus of Abdera) Greek philosopher. home to the philosopher Protagoras. There are several indications, both external and internal to his writings, The following entry provides criticism of Democritus’s that Democritus may have held office in Abdera and life and works. For additional information about Democ- that he was a wealthy and respected citizen. It is also ritus, see CMLC, Volume 47. known that he traveled widely in the ancient world, visit- ing not only Athens but Egypt, Persia, the Red Sea, pos- sibly Ethiopia, and even India. Scholars also agree that he INTRODUCTION lived a very long life of between 90 and 109 years. Democritus of Abdera, a contemporary of Socrates, stands Democritus is said to have been a pupil of Leucippus, an out among early Greek philosophers because he offered important figure in the early history of philosophy about both a comprehensive physical account of the universe and whom little is known. Aristotle and others credit Leucippus anaturalisticaccountofhumanhistoryandculture. with devising the theory of atomism, and it is commonly Although none of his works has survived in its entirety, believed that Democritus expanded the theory under his descriptions of his views and many direct quotations from tutelage. However, some scholars have suggested that his writings were preserved by later sources, beginning Leucippus was not an actual person but merely a character with the works of Aristotle and extending to the fifth- in a dialogue written by Democritus that was subsequently century AD Florigelium (Anthology) of Joannes Stobaeus. lost. A similar strategy was employed by the philosopher While Plato ignored Democritus’s work, largely because he Parmenides, who used the character of a goddess to elu- disagreed with his teachings, Aristotle acknowledged De- cidate his views in his didactic poem, On Nature. -
Avoiding the Void: Avicenna on the Impossibility of Circular Motion in a Void*
Created on 24 December 2006 at 20.51 hours page 1 Avoiding the Void: Avicenna on the Impossibility of Circular Motion in a Void* Jon McGinnis The topic of the void was of significant philosophical and scientific importance in the ancient and medieval world. Some, such as the atomists, maintained that the void was essential if one were to explain motion. Others, such as Aristotle, argued that the exis- tence of the void would absolutely preclude the possibility of motion. Moreover, there were disputes concerning even how to characterize the void. Thus the atomists claimed that interstitial voids were dispersed throughout every body and existed alongside bo- dies in an infinite space. Others, such as the Stoics, held that all bodies were localized in a plenum that was itself situated in an extra-cosmic, infinite void. Still others, such as the Neoplatonist John Philoponus, thought that the void was finite, and although as a matter of fact it is never devoid of a body, it at least is capable of existing independent of any body. The above roughly provides the gamut of positions concerning the void as it reached the medieval Arabic philosopher Avicenna ( 370–428/ 980–1037). In one form or another, Avicenna was aware of the various moves and counter-moves associated with the notion of the void. Like Aristotle, he maintained that the existence of the void would absolutely preclude the possibility of motion. His arguments in some cases simply rehearse those of Aristotle; in other places they expand on the thought of Aristotle in order to respond to new threats that arose after Aristotle’s own time; and in certain situations Avicenna constructs new arguments against the void used neither by Aristotle nor, from what we can gather, Aristotle’s later Greek commentators. -
Light and Void. the Philosophical Background of Valerian Magni’S Vacuum Experiments1
Light and Void. The Philosophical Background of Valerian Magni’s Vacuum Experiments1 Tomáš Nejeschleba Department of Philosophy, Faculty of Downloaded from http://direct.mit.edu/posc/article-pdf/27/6/767/1790817/posc_a_00324.pdf by guest on 24 September 2021 Arts, Palacky University Olomouc, Czech Republic The subject of the article is the interpretation of a series of experiments proving the existence of vacuum. This was performed by the Capuchin Valerian Magni in 1647 and described in the treatise Demonstratio ocularis, which is the first printed text referring to successful experiments with vacuum. The work gen- erated great controversy at the time, not only with opponents of void, but also with French scholars, who accused Magni of plagiarism. The article reconstructs both the situation around the work’s publication and the reaction to it, with an aim of presenting the philosophical background behind Magni’s experiments. Magni understood the experiments as confirmation of his anti-Aristotelianism, and placed them among his metaphysics and natural philosophy, in which he attributes the key epistemological and ontological function to light. In July 1647, Valerian Magni, a member of the Capuchin order, ecclesias- tical politician and a legate of the congregation for the Propagation of the Faith (Sacra Congregatio de Propaganda Fide),2 published in Warsaw a de- scription of his experiment proving the existence of vacuum. His treatise entitled Demonstratio ocularis loci sine locato, corporis successive moti in vacuo, luminis nulli corpori inhaerentis (Magni 1647a) is interesting with respect 1. This study is a result of the research funded by the Czech Science Foundation as the project GA ČR 14-37038G “Between Renaissance and Baroque: Philosophy and Knowledge in the Czech Lands within the Wider European Context.” The study is based on my Czech article (Nejeschleba 2015b), which was updated, extended and significantly rewritten. -
Who Was Protagoras? • Born in Abdêra, an Ionian Pólis in Thrace
Recovering the wisdom of Protagoras from a reinterpretation of the Prometheia trilogy Prometheus (c.1933) by Paul Manship (1885-1966) By: Marty Sulek, Ph.D. Indiana University Lilly Family School of Philanthropy For: Workshop In Multidisciplinary Philanthropic Studies February 10, 2015 Composed for inclusion in a Festschrift in honour of Dr. Laurence Lampert, a Canadian philosopher and leading scholar in the field of Nietzsche studies, and a professor emeritus of Philosophy at IUPUI. Adult Content Warning • Nudity • Sex • Violence • And other inappropriate Prometheus Chained by Vulcan (1623) themes… by Dirck van Baburen (1595-1624) Nietzsche on Protagoras & the Sophists “The Greek culture of the Sophists had developed out of all the Greek instincts; it belongs to the culture of the Periclean age as necessarily as Plato does not: it has its predecessors in Heraclitus, in Democritus, in the scientific types of the old philosophy; it finds expression in, e.g., the high culture of Thucydides. And – it has ultimately shown itself to be right: every advance in epistemological and moral knowledge has reinstated the Sophists – Our contemporary way of thinking is to a great extent Heraclitean, Democritean, and Protagorean: it suffices to say it is Protagorean, because Protagoras represented a synthesis of Heraclitus and Democritus.” Nietzsche, The Will to Power, 2.428 Reappraisals of the authorship & dating of the Prometheia trilogy • Traditionally thought to have been composed by Aeschylus (c.525-c.456 BCE). • More recent scholarship has demonstrated the play to have been written by a later, lesser author sometime in the 430s. • This new dating raises many questions as to what contemporary events the trilogy may be referring. -
God and the Void
Neocosmicism: God and the Void Ellen Greenham Bachelor of Arts in General Studies Graduate Diploma in Humanities with Honours (English) Master of Arts (English) This thesis is presented for the degree of Doctor of Philosophy of Murdoch University 2013 Declaration I declare that this thesis is my own account of my research and contains as its main content work which has not previously been submitted for a degree at any tertiary education institution ............................................................ Abstract Through the use of selected works by Philip K. Dick, Robert Heinlein, Frank Herbert and H.P. Lovecraft, this thesis explores the question of what it means to be human in the universe when occidental cosmologies no longer align with the universe they seek to describe. Within its view of the universe, H.P. Lovecraft’s philosophy of cosmicism offers the human creature an answer to this question, but in doing so also limits that creature to an isolated life ending in madness or death within an indifferently cold universe. While this thesis seeks to demonstrate the validity of cosmicism as a lens through which to critically interrogate science fiction texts; it more importantly endeavours to address cosmicism’s inherent limitations as a philosophy of the human creature’s place in the universe. This is done by developing neocosmicism as an outgrowth of cosmicism that offers an alternate experience of the universe and a revitalisation of the human creature’s relationship with the universe. By recognising the significant shift in the human creature’s understanding of the universe – from a Cartesian view to a Quantum view within a broader post-modern context – neocosmicism is developed as an interrogative philosophy that provides a framework for opening up a critical space in which to explore alternatives to modernity’s questions rather than offering mere reactions or polarising oppositions. -
The “Atomic Theory” of Leucippus, and Its Impact on Medicine Before Hippocrates
Selected Brief Contribution The “atomic theory” of Leucippus, and its impact on medicine before Hippocrates Gregory Tsoucalas MD, MSc, MS(c), PhD, Konstantinos Laios PhD, Marianna Karamanou MD, MSc, PhD, George Androutsos MD History of Medicine Department, Medical School, University of Athens, Greece Gregory Tsoucalas, Kononos Str. 62-64, P.C. 11633, Pagrati, Athens, Greece. Mobile: 6945298205, Email: [email protected] Hell J Nucl Med 2013; 16(1): 68-69 Published on line: 10 April 2013 Leucippus, teacher of Democritus, was the first to describe Among Leucippus works stand the “Great Cosmology” (in the “atomic theory” in an attempt to explain the genesis of greek: Μέγας Διάκοσμος: About Great Cosmos) and On the the matter. Although only a fraction of his work was saved, Mind (in greek: Περί Νού). Of this second treatise, only one the “atom”, the smallest and indivisible particle of matter, but very significant fragment has survived, where we can enclosing a vacuum in which other particles move, still re- read: “nothing is in vain, but everything happens because mains the funtamental element of modern physics. of a reason and necessity”. This aphorism, not only encap- Leucippus (5th century BC, ca 430 BC) (Fig. 1), was born sulates the rationalism of the Ionian Greek School philoso- most probably in the city of Avdera, in Southern Thrace, phy, but also constitutes the basic axiom of ancient Greek Greece, where also Democritus was born. The island of Mi- medicine concerning the rational interpretation of diseases los, the Greek colony in Italy, Elea and the Greek city of Mile- and their therapy, which was later taught and described in tus in Asia Minor, were also mentioned as his birthplace [1- “Corpus Hippocraticum” [21]. -
A Reflection on French Existentialist Philosophers, and Their Fiction Writing
1 Meghan Collins “Painting the Void”: A Reflection on French Existentialist Philosophers, and their Fiction Writing 2 While studying abroad in Paris last semester, I lived with a host family on the Left Bank of the Seine in the Latin Quarter, the neighborhood of the Sorbonne, the Panthéon, Place de la Contrescarpe and La Rue Mouffetard. I lived a few blocks away from Hemingway’s old apartment on Cardinal Lemoine. Every day on my way to class, I passed the old Sorbonne, where Sartre and Beauvoir were once students attending lectures by the philosophers who came before them. Close by in the Saint-Germain neighborhood, I checked out the Hotel Madison, where Albert Camus lived his first lonely year in Paris. I was surrounded by history; every time I walked out my door, and no matter where I went in Paris, I couldn’t help thinking about all of the remarkable people who had haunted this city before me, and I liked contemplating the similarities and differences between their Paris and mine. In fact, I think the biggest draw for me when deciding to study abroad in Paris was the romanticized version of the city I had taken in from reading about the lives of the philosophers Albert Camus, Jean-Paul Sartre, and Simone de Beauvoir, all the time they’d spent in Paris both working alone and collaborating with the myriad artists and intellectuals who gravitated there. My vision of Paris was inextricably tied up with them, and this influenced the way I experienced the city. In many ways, my romanticized idea of the city came true, simply because I wanted it to, and I was often consciously choosing to see things the way my existentialist idols would have. -
The Mathematical Anti-Atomism of Plato's Timaeus
The mathematical anti-atomism of Plato’s Timaeus Luc Brisson, Salomon Ofman To cite this version: Luc Brisson, Salomon Ofman. The mathematical anti-atomism of Plato’s Timaeus. Ancient Philoso- phy, Philosophy Documentation Center, In press. hal-02923266 HAL Id: hal-02923266 https://hal.archives-ouvertes.fr/hal-02923266 Submitted on 26 Aug 2020 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. The mathematical anti-atomism of Plato’s Timaeus Luc Brisson Salomon Ofman Centre Jean Pépin CNRS-Institut mathématique de Jussieu- CNRS-UMR 8230 Paris Rive Gauche École normale supérieure Sorbonne Université Paris Sciences Lettres Paris Université Abstract. In Plato’s eponymous dialogue, Timaeus, the main character presents the universe as an almost perfect sphere filled by tiny invisible particles having the form of four regular polyhedrons. At first glance, such a construction may seem close to an atomic theory. However, one does not find any text in Antiquity tying Timaeus’ cosmology to the atomists, and Aristotle made a clear distinction between Plato and the latter. Despite the cosmology in the Timaeus is so far apart from the one of the atomists, Plato is commonly presented in contemporary literature as some sort of atomist, sometimes as supporting a so-called form of ‘mathematical atomism’. -
A Short History of Greek Mathematics
Cambridge Library Co ll e C t i o n Books of enduring scholarly value Classics From the Renaissance to the nineteenth century, Latin and Greek were compulsory subjects in almost all European universities, and most early modern scholars published their research and conducted international correspondence in Latin. Latin had continued in use in Western Europe long after the fall of the Roman empire as the lingua franca of the educated classes and of law, diplomacy, religion and university teaching. The flight of Greek scholars to the West after the fall of Constantinople in 1453 gave impetus to the study of ancient Greek literature and the Greek New Testament. Eventually, just as nineteenth-century reforms of university curricula were beginning to erode this ascendancy, developments in textual criticism and linguistic analysis, and new ways of studying ancient societies, especially archaeology, led to renewed enthusiasm for the Classics. This collection offers works of criticism, interpretation and synthesis by the outstanding scholars of the nineteenth century. A Short History of Greek Mathematics James Gow’s Short History of Greek Mathematics (1884) provided the first full account of the subject available in English, and it today remains a clear and thorough guide to early arithmetic and geometry. Beginning with the origins of the numerical system and proceeding through the theorems of Pythagoras, Euclid, Archimedes and many others, the Short History offers in-depth analysis and useful translations of individual texts as well as a broad historical overview of the development of mathematics. Parts I and II concern Greek arithmetic, including the origin of alphabetic numerals and the nomenclature for operations; Part III constitutes a complete history of Greek geometry, from its earliest precursors in Egypt and Babylon through to the innovations of the Ionic, Sophistic, and Academic schools and their followers. -
The Coherence of Stoic Ontology
UC Berkeley UC Berkeley Electronic Theses and Dissertations Title The Coherence of Stoic Ontology Permalink https://escholarship.org/uc/item/3wg7m1w0 Author de Harven, Vanessa Publication Date 2012 Peer reviewed|Thesis/dissertation eScholarship.org Powered by the California Digital Library University of California The Coherence of Stoic Ontology by Vanessa de Harven A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Philosophy in the Graduate Division of the University of California, Berkeley Committee in charge: Prof. Dorothea Frede, Co-chair Prof. Klaus Corcilius, Co-chair Prof. A.A. Long Spring 2012 Abstract The Coherence of Stoic Ontology by Vanessa de Harven Doctor of Philosophy in Philosophy University of California, Berkeley Professors Dorothea Frede and Klaus Corcilius, Co-chairs Any thoroughgoing physicalist is challenged to give an account of immaterial entities such as thoughts and mathematical objects. The Stoics, who eagerly affirmed that only bodies exist, crafted an elegant solution to this challenge: not everything that is Something (ti) exists. Rather, some things have a derivative mode of reality they call subsistence: these entities are non-existent in that they are not themselves solid bodies, but they are nonetheless Something physical because they depend on bodies for their subsistence. My dissertation uncovers the unifying principles of Stoic subsistence, and shows how they can account for thoughts and other immaterial entities without running afoul of their physicalist commitments. While all commentators agree that the Stoics posited Something as the highest category of being, they have failed to find a coherent physicalist account of Stoic ontology. -
Light and Void. the Philosophical Background of Valerian Magni’S Vacuum Experiments1
Light and Void. The Philosophical Background of Valerian Magni’s Vacuum Experiments1 Tomáš Nejeschleba Department of Philosophy, Faculty of Arts, Palacky University Olomouc, Czech Republic The subject of the article is the interpretation of a series of experiments proving the existence of vacuum. This was performed by the Capuchin Valerian Magni in 1647 and described in the treatise Demonstratio ocularis, which is the first printed text referring to successful experiments with vacuum. The work gen- erated great controversy at the time, not only with opponents of void, but also with French scholars, who accused Magni of plagiarism. The article reconstructs both the situation around the work’s publication and the reaction to it, with an aim of presenting the philosophical background behind Magni’s experiments. Magni understood the experiments as confirmation of his anti-Aristotelianism, and placed them among his metaphysics and natural philosophy, in which he attributes the key epistemological and ontological function to light. In July 1647, Valerian Magni, a member of the Capuchin order, ecclesias- tical politician and a legate of the congregation for the Propagation of the Faith (Sacra Congregatio de Propaganda Fide),2 published in Warsaw a de- scription of his experiment proving the existence of vacuum. His treatise entitled Demonstratio ocularis loci sine locato, corporis successive moti in vacuo, luminis nulli corpori inhaerentis (Magni 1647a) is interesting with respect 1. This study is a result of the research funded by the Czech Science Foundation as the project GA ČR 14-37038G “Between Renaissance and Baroque: Philosophy and Knowledge in the Czech Lands within the Wider European Context.” The study is based on my Czech article (Nejeschleba 2015b), which was updated, extended and significantly rewritten. -
The Origin of Life:Ahistory of Ancient Greek Theories
Curriculum Units by Fellows of the Yale-New Haven Teachers Institute 1980 Volume V: Man and the Environment The Origin of Life:Ahistory of Ancient Greek Theories Curriculum Unit 80.05.11 by Joyce Puglia This unit presents a history of scientific thought relating to the origin of life as explained mainly by early Greek scientific philosophers. The unit begins with Greek science during the eighth century B.C. and proceeds quickly into the seventh century B.C., concluding with the fourth century B.C. Since the scope is limited to this time period the unit will end with information that is presently, for the most part, outdated. The teacher must constantly remind the students of this fact. The purpose of this unit is not to impart scientific knowledge for its own sake. Rather, it is to show how scientific thinkers came to their conclusions based upon how science was viewed in the scheme of history. There are various high school courses taught, yet no specific course has been designed to relate the development of the academic disciplines to each other. Many science textbooks include the names of scientists who contributed valuable information upon which specific ideas were developed. Yet, most textbooks provide a minimum amount of information relating to the scientists themselves. It is my feeling that students will better understand the development of scientific thought if an opportunity can be provided in which a connection can be made between science and history. There are four general objectives for this unit. Upon completing the unit students will: 1. be familiar with the ideas of early scientific minds, 2.