A Reading of Porphyry's on Abstinence From
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Plutarch on the Treatment of Animals: the Argument from Marginal Cases
Plutarch on the Treatment of Animals: The Argument 'from Marginal Cases Stephen T. Newmyer Duquesne University earlier philosophers in defense of animals are either ignored or summarily dismissed in most recent historical accounts of the growth of human concern for nonhuman species. In particular, this prejudice of contemporary moral philosophers has caused the sometimes profound arguments on the duties of human beings toward other species that appear in certain Greek writers to be largely overlooked.3 While it would be absurdly anachronistic to maintain that a philosophy of "animal rights" in a modem sense of that phrase can be traced to classical culture, a concern for the welfare of animals is clearly in evidence in some ancient writers In 1965, English novelist and essayist Brigid Brophy whose arguments in defense of animals at times reveal published an article in the London Sunday Times that striking foreshadowings of those developed in would exercise a profound influence on the crusade for contemporary philosophical inquiries into the moral better treatment of animals in Britain and the United status of animals. This study examines an anticipation, States. In this brief article, entitled simply "The Rights in the animal-related treatises of Plutarch, in particular ofAnimals," Brophy touched upon a number ofpoints in his De sollenia animalium (On the Cleverness of that were to become central to the arguments in defense Animals), of one of the more controversial arguments of animals formulated by subsequent representatives marshalled today in defense of animals, that which is of the animal rights movement.! Indeed, Richard D. commonly termed the argument from marginal cases.4 Ryder, one of the most prominent historians of the This argument maintains that it is wrong for humans to movement, judges Brophy's article to have been exploit animals in the belief that only humans are instrumental in inspiring the rebirth of interest in this capable of mtionality or feeling or perhaps the use of issue after decades, if not centuries, of neglect and language. -
Chrysippus's Dog As a Case Study in Non-Linguistic Cognition
Chrysippus’s Dog as a Case Study in Non-Linguistic Cognition Michael Rescorla Abstract: I critique an ancient argument for the possibility of non-linguistic deductive inference. The argument, attributed to Chrysippus, describes a dog whose behavior supposedly reflects disjunctive syllogistic reasoning. Drawing on contemporary robotics, I urge that we can equally well explain the dog’s behavior by citing probabilistic reasoning over cognitive maps. I then critique various experimentally-based arguments from scientific psychology that echo Chrysippus’s anecdotal presentation. §1. Language and thought Do non-linguistic creatures think? Debate over this question tends to calcify into two extreme doctrines. The first, espoused by Descartes, regards language as necessary for cognition. Modern proponents include Brandom (1994, pp. 145-157), Davidson (1984, pp. 155-170), McDowell (1996), and Sellars (1963, pp. 177-189). Cartesians may grant that ascribing cognitive activity to non-linguistic creatures is instrumentally useful, but they regard such ascriptions as strictly speaking false. The second extreme doctrine, espoused by Gassendi, Hume, and Locke, maintains that linguistic and non-linguistic cognition are fundamentally the same. Modern proponents include Fodor (2003), Peacocke (1997), Stalnaker (1984), and many others. Proponents may grant that non- linguistic creatures entertain a narrower range of thoughts than us, but they deny any principled difference in kind.1 2 An intermediate position holds that non-linguistic creatures display cognitive activity of a fundamentally different kind than human thought. Hobbes and Leibniz favored this intermediate position. Modern advocates include Bermudez (2003), Carruthers (2002, 2004), Dummett (1993, pp. 147-149), Malcolm (1972), and Putnam (1992, pp. 28-30). -
Commentary on Englert Martha Nussbaum I Admire Englert's
Commentary on Englert Martha Nussbaum I admire Englert's paper. I find its major conclusions entirely convincing: (1) the analysis of the difference between Epicurean and Stoic attitudes to suicide; (2) the account of the original Stoic position; (3) the argument that Seneca is an orthodox Stoic about suicide; and (4) the very interesting claims about the role of dif- ferent sorts of freedom in Seneca's arguments. Although I am persuaded by his analysis, I am inclined to be somewhat more critical of the Stoic position than he seems inclined to be: for I think that in a crucial way it is internally incoherent. In what follows, therefore, I want to focus on a problem in the Stoic account itself, with respect to the ambivalence the suicide theory reveals toward the importance of externals. I shall do this by focusing on one line of argument leading to suicide, in Seneca's De Ira.l 1. The Stoics famously hold that only virtue is worth choosing for its own sake. And virtue all by itself suffices for a complete- ly fulfilled and fulfilling human life, that is, for eudaimonia. Virtue is something unaffected by external contingency—both, apparently, as to its acquisition and as to its maintenance once acquired? Items that are not fully under the control of the 1. My interpretation of this work is developed at greater length in Nussbaum 1994. My general account of Stoic virtue theory and its relationship to the call for the extirpation of passion is in chapter 10, my detailed analysis of the argu- ments about anger in the De Ira in chapter 11. -
Plato As "Architectof Science"
Plato as "Architectof Science" LEONID ZHMUD ABSTRACT The figureof the cordialhost of the Academy,who invitedthe mostgifted math- ematiciansand cultivatedpure research, whose keen intellectwas able if not to solve the particularproblem then at least to show the methodfor its solution: this figureis quite familiarto studentsof Greekscience. But was the Academy as such a centerof scientificresearch, and did Plato really set for mathemati- cians and astronomersthe problemsthey shouldstudy and methodsthey should use? Oursources tell aboutPlato's friendship or at leastacquaintance with many brilliantmathematicians of his day (Theodorus,Archytas, Theaetetus), but they were neverhis pupils,rather vice versa- he learnedmuch from them and actively used this knowledgein developinghis philosophy.There is no reliableevidence that Eudoxus,Menaechmus, Dinostratus, Theudius, and others, whom many scholarsunite into the groupof so-called"Academic mathematicians," ever were his pupilsor close associates.Our analysis of therelevant passages (Eratosthenes' Platonicus, Sosigenes ap. Simplicius, Proclus' Catalogue of geometers, and Philodemus'History of the Academy,etc.) shows thatthe very tendencyof por- trayingPlato as the architectof sciencegoes back to the earlyAcademy and is bornout of interpretationsof his dialogues. I Plato's relationship to the exact sciences used to be one of the traditional problems in the history of ancient Greek science and philosophy.' From the nineteenth century on it was examined in various aspects, the most significant of which were the historical, philosophical and methodological. In the last century and at the beginning of this century attention was paid peredominantly, although not exclusively, to the first of these aspects, especially to the questions how great Plato's contribution to specific math- ematical research really was, and how reliable our sources are in ascrib- ing to him particular scientific discoveries. -
All Creation Groans: the Lives of Factory Farm Animals in the United States
InSight: RIVIER ACADEMIC JOURNAL, VOLUME 13, NUMBER 1, SPRING 2017 “ALL CREATION GROANS”: The Lives of Factory Farm Animals in the United States Sr. Lucille C. Thibodeau, pm, Ph.D.* Writer-in-Residence, Department of English, Rivier University Today, more animals suffer at human hands than at any other time in history. It is therefore not surprising that an intense and controversial debate is taking place over the status of the 60+ billion animals raised and slaughtered for food worldwide every year. To keep up with the high demand for meat, industrialized nations employ modern processes generally referred to as “factory farming.” This article focuses on factory farming in the United States because the United States inaugurated this approach to farming, because factory farming is more highly sophisticated here than elsewhere, and because the government agency overseeing it, the Department of Agriculture (USDA), publishes abundant readily available statistics that reveal the astonishing scale of factory farming in this country.1 The debate over factory farming is often “complicated and contentious,”2 with the deepest point of contention arising over the nature, degree, and duration of suffering food animals undergo. “In their numbers and in the duration and depth of the cruelty inflicted upon them,” writes Allan Kornberg, M.D., former Executive Director of Farm Sanctuary in a 2012 Farm Sanctuary brochure, “factory-farm animals are the most widely abused and most suffering of all creatures on our planet.” Raising the specter of animal suffering inevitably raises the question of animal consciousness and sentience. Jeremy Bentham, the 18th-century founder of utilitarianism, focused on sentience as the source of animals’ entitlement to equal consideration of interests. -
15 Famous Greek Mathematicians and Their Contributions 1. Euclid
15 Famous Greek Mathematicians and Their Contributions 1. Euclid He was also known as Euclid of Alexandria and referred as the father of geometry deduced the Euclidean geometry. The name has it all, which in Greek means “renowned, glorious”. He worked his entire life in the field of mathematics and made revolutionary contributions to geometry. 2. Pythagoras The famous ‘Pythagoras theorem’, yes the same one we have struggled through in our childhood during our challenging math classes. This genius achieved in his contributions in mathematics and become the father of the theorem of Pythagoras. Born is Samos, Greece and fled off to Egypt and maybe India. This great mathematician is most prominently known for, what else but, for his Pythagoras theorem. 3. Archimedes Archimedes is yet another great talent from the land of the Greek. He thrived for gaining knowledge in mathematical education and made various contributions. He is best known for antiquity and the invention of compound pulleys and screw pump. 4. Thales of Miletus He was the first individual to whom a mathematical discovery was attributed. He’s best known for his work in calculating the heights of pyramids and the distance of the ships from the shore using geometry. 5. Aristotle Aristotle had a diverse knowledge over various areas including mathematics, geology, physics, metaphysics, biology, medicine and psychology. He was a pupil of Plato therefore it’s not a surprise that he had a vast knowledge and made contributions towards Platonism. Tutored Alexander the Great and established a library which aided in the production of hundreds of books. -
Baby Boomer Vegetarians
Baby Boomer Vegetarians By Stephen F. Barnes, Ph.D. According to some sources, vegetarianism is on a modest uptick or at least holding its own, with about 6.7 percent of the U.S. adult population (20 million) reporting they no longer eat meat, and 2.3 percent (7 million) claiming they never eat meat, fish or fowl—and, by definition, are true vegetarians. Still smaller, about 1.4 percent don’t eat, wear, or use much of anything caught, hatched, milked, or slaughtered (no meat, fish/seafood, poultry, dairy products/eggs) and are known as vegans (pronounced veeguns). Women are twice as likely to avoid eating meat than men, and roughly 10 percent of Baby Boomers are probably non-meat eaters by our non-scientific best estimate. Most of these numbers (see summary box below) are from a national survey conducted in 2009 for the Vegetarian Resource Group. And while the survey sample only consisted of 2,397 adults and used an on-line query technique, the Harris Poll research methodology was considered highly reliable (Stahler, 2009). U.S. Dietary Habits of Adults 18 Years and Older 100% Total adults 6.7% Never eat meat 6.3% Never eat poultry 14.6% Never eat fish/seafood 7.6% Never eat dairy products 8.8% Never eat eggs 23.4% Never eat honey 2.3% Never eat meat, poultry, fish/seafood (vegetarian) 1.4% Never eat meat, poultry, fish/seafood, dairy products/eggs (vegan, except for possibly honey) Of course, there are lots of reasons why people do not eat certain foods. -
Phantom Paths from Problems to Equations
Archimedes and the Angel: Phantom Paths from Problems to Equations Fabio Acerbi CNRS, UMR 8163 ‘Savoirs, textes, langage’, Lille [email protected] Introduction This paper is a critical review of Reviel Netz’ The Transformation of Mathematics in the Early Mediterranean World.1 Its aim is to show that Netz’ methods of inquiry are too often unsatisfactory and to argue briefly for a substantially different interpretation of the evi- dence which he adduces. These two aims are pursued in parallel throughout the review and can hardly be disjoined. The review is uncommonly long and uncommonly direct, at times perhaps even a trifle vehement, in criticizing the methods and conclusions displayed in the book. There are two reasons for this. First, the transforma- tion of Academic scholarship into a branch of the editorial business and, very recently, into an expanding division of the media-driven star-system, has dramatically reduced the time left to study primary sources, to get properly informed of works by other scholars,2 and even just to read more than once what was written as a first draft. Second, at the same time, it is increasingly difficult to find serious reviews. Though the number of reviews and book-notices is explod- ing, it is clear that most reviews are written just to get a copy of an otherwise too expensive book. At any rate, the current policy is to keep sharp criticisms, if any, hidden under a seemingly gentle stylistic surface. The present paper is organized as follows. In the first section, I present Archimedes’ problem; in the next, I report the contents 1 R. -
Chapter Two Democritus and the Different Limits to Divisibility
CHAPTER TWO DEMOCRITUS AND THE DIFFERENT LIMITS TO DIVISIBILITY § 0. Introduction In the previous chapter I tried to give an extensive analysis of the reasoning in and behind the first arguments in the history of philosophy in which problems of continuity and infinite divisibility emerged. The impact of these arguments must have been enormous. Designed to show that rationally speaking one was better off with an Eleatic universe without plurality and without motion, Zeno’s paradoxes were a challenge to everyone who wanted to salvage at least those two basic features of the world of common sense. On the other hand, sceptics, for whatever reason weary of common sense, could employ Zeno-style arguments to keep up the pressure. The most notable representative of the latter group is Gorgias, who in his book On not-being or On nature referred to ‘Zeno’s argument’, presumably in a demonstration that what is without body and does not have parts, is not. It is possible that this followed an earlier argument of his that whatever is one, must be without body.1 We recognize here what Aristotle calls Zeno’s principle, that what does not have bulk or size, is not. Also in the following we meet familiar Zenonian themes: Further, if it moves and shifts [as] one, what is, is divided, not being continuous, and there [it is] not something. Hence, if it moves everywhere, it is divided everywhere. But if that is the case, then everywhere it is not. For it is there deprived of being, he says, where it is divided, instead of ‘void’ using ‘being divided’.2 Gorgias is talking here about the situation that there is motion within what is. -
Reasonable Humans and Animals: an Argument for Vegetarianism
BETWEEN THE SPECIES Issue VIII August 2008 www.cla.calpoly.edu/bts/ Reasonable Humans and Animals: An Argument for Vegetarianism Nathan Nobis Philosophy Department Morehouse College, Atlanta, GA USA www.NathanNobis.com [email protected] “It is easy for us to criticize the prejudices of our grandfathers, from which our fathers freed themselves. It is more difficult to distance ourselves from our own views, so that we can dispassionately search for prejudices among the beliefs and values we hold.” - Peter Singer “It's a matter of taking the side of the weak against the strong, something the best people have always done.” - Harriet Beecher Stowe In my experience of teaching philosophy, ethics and logic courses, I have found that no topic brings out the rational and emotional best and worst in people than ethical questions about the treatment of animals. This is not surprising since, unlike questions about social policy, generally about what other people should do, moral questions about animals are personal. As philosopher Peter Singer has observed, “For most human beings, especially in modern urban and suburban communities, the most direct form of contact with non-human animals is at mealtimes: we eat Between the Species, VIII, August 2008, cla.calpoly.edu/bts/ 1 them.”1 For most of us, then, our own daily behaviors and choices are challenged when we reflect on the reasons given to think that change is needed in our treatment of, and attitudes toward, animals. That the issue is personal presents unique challenges, and great opportunities, for intellectual and moral progress. Here I present some of the reasons given for and against taking animals seriously and reflect on the role of reason in our lives. -
19 Another Interpretation of Aristotle's De Interpretatione IX a Support for the So-Called Second Oldest Or 'Mediaeval' Interpre
Another Interpretation of Aristotle's De Interpretatione IX A support for the so-called second oldest or 'mediaeval' interpretation JOB VAN ECK Controversies regarding propositions about the future, occasioned by Aristotle's De Interpretatione IX have occurred throughout the history of logic from Antiquity to the 20th century, especially in the Middle Ages. The question under discussion is: must some such propositions be denied a truth value in order to escape determinism? Or does the law of bivalence also hold for future contingency propositions? And what is Aristotle's position in De Interpretatione IX? Does he say that bivalence implies determinism and thus abandons universal bivalence (this is called the oldest, or traditional, interpretation), or does he reconcile bivalence with indeterminism (the so-called second oldest in- terpretation). Boethius, in his two commentaries on De Interpretatione, shows himself a representantive of the second oldest interpretation. His main thesis is that according to Aristotle it is necessary for a future con- tingency proposition and its negation that one is true and the other false, but not definitely true, nor definitely false. In a recent article Pro- fessor Norman Kretzmann stressed the influence this point of view of Boethius has had on the subsequent discussion' . The second oldest interpretation became so prominent among mediaeval philosophers that some call it the mediaeval interpretation. In modern times most authors reject this interpretation, partly because the phrase "definitely true", which is at the heart of it, is rather obscure and its Greek analogue alêthes aphorismends does not oc- cur in De Interpretatione IX at all. -
Aristotle's Contribution to Scholarly Communication
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Doctoral Dissertations Graduate School 12-2008 Aristotle’s Contribution to Scholarly Communication Stephen Edward Bales University of Tennessee - Knoxville Follow this and additional works at: https://trace.tennessee.edu/utk_graddiss Part of the Communication Commons Recommended Citation Bales, Stephen Edward, "Aristotle’s Contribution to Scholarly Communication. " PhD diss., University of Tennessee, 2008. https://trace.tennessee.edu/utk_graddiss/475 This Dissertation is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a dissertation written by Stephen Edward Bales entitled "Aristotle’s Contribution to Scholarly Communication." I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Doctor of Philosophy, with a major in Communication and Information. J. Michael Pemberton, Major Professor We have read this dissertation and recommend its acceptance: Suzie Allard, Barbara J. Thayer-Bacon, Dwight Teeter Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) To the Graduate Council: I am submitting herewith a dissertation written by Stephen Edward Bales entitled “Aristotle’s Contribution to Scholarly Communication.” I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Doctor of Philosophy, with a major in Communication & Information.