21. Roger Bacon En El Diccionario Soviético De Filosofía / 1965 Art culo dedicado a Roger Baconen el Diccionario sovi tico de filosof a. http://www.filosofia.org/enc/ros/baconr.htm

Ediciones Pueblos Unidos, Montevideo 1965 Roger Bacon (aprox. 1214-92) Enciclopedias

22. Bacon, Roger - Definition Of Bacon, Roger By The Free Online Dictionary, Thesaur Thesaurus Legend Synonyms Related Words Antonyms. Noun 1. Roger Bacon English scientist and Franciscan monk who stressed the importance of experimentation; first showed http://www.thefreedictionary.com/Bacon, Roger

23. Enciclopedia Católica Biograf a del fil sofo y matem tico ingl s. http://www.enciclopediacatolica.com/r/rogerbacon.htm

WEB EC Submit search form PUBLICIDAD ec@aciprensa.com R oger Bacon Petrus Peregrinus franciscano de Maricourt (veáse Schlund en "Archiv. Francisc. Histor"., IV, 1911, pp. 436 y siguientes). Ellos crearon en él una predilección por las ciencias positivas, físicas e idiomas; y especialmente a los últimos mencionados, debió su ingreso en la orden franciscana, aproximadamente 1240 (¿1251? ¿1257?) en Oxford o París. Él continuó su trabajo con sabiduría, sin embargo, una enfermedad lo forzó a dejarlo durante dos años. Cuando fue capaz de comenzar de nuevo sus estudios, sus superiores impusieron otros deberes en él, y le prohibieron que publicara cualquier trabajo fuera de la orden sin el permiso especial de los superiores más altos "bajo el dolor de perder el libro y de ayuno varios días con sólo pan y agua." Esta prohibición ha inducido a los escritores modernos para pasar juicio severo a los superiores de Roger que supuestamente tenían celos de las habilidades de este último. Incluso los estudiosos serios dicen que ellos apenas pueden entender cómo Bacon concibió la idea de unirse a los franciscanos. Tales críticos se olvidan que cuando Bacon entró en la orden que los franciscanos, estos tenían a muchos hombres de gran habilidad, de ninguna manera inferior a los estudiosos más famosos de otras órdenes religiosos (vea Felder, "

24. Bacon, Roger - Idioms - By The Free Dictionary, Thesaurus And Encyclopedia. bring home the bacon. Fig. to earn a salary; to bring home money earned at a job. I've got to get to work if I'm going to bring home the bacon. Go out and get a job so you can http://idioms.thefreedictionary.com/Bacon, Roger

25. Medieval Sourcebook: Roger Bacon: On Experimental Science 1268 An excerpt from Bacon's 1268 work, Opus Tertium. Provided by the Internet Medieval Sourcebook Project. http://www.fordham.edu/halsall/source/bacon2.html

Back to Medieval Source Book ORB Main Page Links to Other Medieval Sites Medieval Sourcebook: Roger Bacon: On Experimental Science, 1268 Having laid down the main points of the wisdom of the Latins as regards language, mathematics and optics, I wish now to review the principles of wisdom from the point of view of experimental science, because without experiment it is impossible to know anything thoroughly. There are two ways of acquiring knowledge, one through reason, the other by experiment. Argument reaches a conclusion and compels us to admit it, but it neither makes us certain nor so annihilates doubt that the mind rests calm in the intuition of truth, unless it finds this certitude by way of experience. Thus many have arguments toward attainable facts, but because they have not experienced them, they overlook them and neither avoid a harmful nor follow a beneficial course. Even if a man that has never seen fire, proves by good reasoning that fire burns, and devours and destroys things, nevertheless the mind of one hearing his arguments would never be convinced, nor would he avoid fire until he puts his hand or some combustible thing into it in order to prove by experiment what the argument taught. But after the fact of combustion is experienced, the mind is satisfied and lies calm in the certainty of truth. Hence argument is not enough, but experience is. Source: From: Oliver J. Thatcher, ed.

26. Roger Bacon - Enseñanza De Las Matemáticas Biograf a del fil sofo y matem tico dirigida a ni os. http://redescolar.ilce.edu.mx/redescolar/act_permanentes/mate/anecdotas/mate4i/m

R R E A E E Opus maius Opus minus Opus tertium T odo esto fue hecho en secreto, pues los superiores religiosos de Bacon estaban en contra de que esto se escribiera pues pensaban que iba en contra de los intereses de la Iglesia. U E E A N B Crucigrama de sumas

27. Bacon Roger Free Encyclopedia Articles At Questia.com Online Research Bacon Roger and other related topics by using the free encyclopedia at the Questia.com online library. http://www.questia.com/library/encyclopedia/bacon-roger.jsp

28. James Randi Educational Foundation — An Encyclopedia Of Claims, Frauds, And Ho Bacon, Roger (12141292 or 1294) The English Franciscan monk Roger Bacon (nicknamed Doctor Mirabilis, “The Admirable Doctor”) was a noted medieval advocate of experimentation http://www.randi.org/encyclopedia/Bacon, Roger.html

An Encyclopedia of Claims, Frauds, and Hoaxes of the Occult and Supernatural Introduction "R" Reading Curse of the Pharaoh End-of-the-World Prophecies ... Z Bacon, Roger (1214-1292 or 1294) The English Franciscan monk Roger Bacon (nicknamed Doctor Mirabilis, “The Admirable Doctor”) was a noted medieval advocate of experimentation and observation as a means to learning, an advanced idea for that time in history. It was said that he built a bronze head that spoke and answered questions, but such canards are often circulated about persons of accomplishment.       Bacon was probably the greatest scientific mind of his time, even before science was delineated and organized, albeit hobbled by the religious restrictions of intellectual exercise under which he necessarily labored.       In about 1240 he also briefly described the tricks of the conjurors of his time and declared them to be harmless amusements. His learned opinion on tricks was largely ignored, and conjurors continued to be persecuted by ignorant secular and ecclesiastic authorities as minions of Satan       Bacon adopted the prophecies of Joaquim of Flore (see Appendix III , year 1260), but this and his credulous belief in astrology and other forms of mysticism aside, he was a genuine contributor to knowledge.

29. Bacon Summary Concise biographical article, with links to articles on related thinkers. http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Bacon.html

30. Full Text Translator, Language Translation | Free Translations From Dictionary.c Free full text language translations at Translate.Reference.com. Free online translator and multilingual dictionary for over 50 foreign languages. http://translate.reference.com/?query=bacon, roger

31. ROGER BACON'S PLACE IN THE HISTORY OF ALCHEMY Footnoted journal article by Edmund Brehm, discussing Bacon s contributions to alchemy. Features a diagram showing how alchemy fit into Bacon s world system. http://www.levity.com/alchemy/rbacon.html

The Alchemy web site on Levity.com AMBIX Vol. 23, Part I, March 1976 ROGER BACON'S PLACE IN THE HISTORY OF ALCHEMY by Edmund Brehm A LCHEMY , throughout its history, has shown a dual nature. On the one hand, it has involved the use of chemical substances and so is claimed by the history of science as the precursor of modern chemistry. Yet at the same time, alchemy has, throughout its history, also been associated with the esoteric, spiritual beliefs of Hermeticism and thus is a proper subject for the historian of religious thought. The chemical approach is easily understood. As the distinguished historian of alchemy, the late F. Sherwood Taylor, concluded: "The hopeless pursuit of the practical transmutation of metals was responsible for almost the whole of the development of chemical technique before the seventeenth century, and further led to the discovery of many important materials. This is the commonly recognized contribution of alchemy." Mircea Eliade and others, on the other hand, have emphasized the soteriological function of alchemy as working toward the perfection and liberation of the human soul or spirit, a process symbolized in the perfection of metals into gold and of the human body to a state of optimum health and even immortality. Such an approach is complemented by the psychological studies of C. G. Jung, which correlate alchemical symbolism with the development of the psycho-religious life of the individual. Eliade has conclusively demonstrated the religious nature of alchemy in Eastern cultures, and Jung has discussed the psychological basis of Western alchemy during its later period (the sixteenth and seventeenth centuries). But European alchemy during the Middle Ages, especially from a religious point of view, has received little attention.

32. Bacon Roger - Free Essays Bacon Roger Roger Bacon was an English Scholastic philosopher, scientist and one of the most influential teachers of the 13th century. He was born in Ilchester, Somersetshire in http://www.eduessays.com/Essays-x01387.htm

Enter an essay topic or author: EDU Essays Topics Home Retrieve Purchased Essay Contact Us Free Essays #-L ... Essays 123 Bacon Roger This is the first 1,000 characters of 450 words (1.8 pages) in the essay titled Bacon Roger Bacon Roger Roger Bacon was an English Scholastic philosopher, scientist and one of the most influential teachers of the 13th century. He was born in Ilchester, Somersetshire in 1214. Roger Bacon was educated at the universities of Oxford and Paris. He remained in Paris after completing his studies and taught for a while at the University of Paris. When he returned to England in about 1251, he entered the religious order of the Franciscans and lived at Oxford. He carried on active studies and did experimental research in alchemy, optics, and astronomy. Bacon was critical of the methods of learning of the times, and in the late 1260s, at the request of Pope Clement IV, he wrote his Opus Majus (Major Work). In this work he represented the necessity of a reformation in the sciences through different methods of studying languages and nature. The Opus Majus was an encyclopedia of all science, embracing grammar and logic, mathematics, physics, experimental research, and mo... To view the complete essay NOW: You can view download the complete version of this essay for only $14.00

33. Bacon, Roger Definition Of Bacon, Roger In The Free Online Encyclopedia. Bacon, Roger, c.1214–1294?, English scholastic philosopher and scientist, a Franciscan. He studied at Oxford as well as at the Univ. of Paris and became one of the most http://encyclopedia2.thefreedictionary.com/Bacon, Roger

34. Memoirs Of Popular Delusions Vol. 3 - Roger Bacon Excerpt from this work by Charles Mackay. http://www.worldwideschool.org/library/books/relg/socialeccltheology/MemoirsofPo

Memoirs of Popular Delusions Vol. 3 by Charles Mackay Terms Contents Philosophical Delusions BOOK I ... Section VIII Roger Bacon Roger Bacon Please read the terms under which this book is provided to you

35. Bacon, Roger | Define Bacon, Roger At Dictionary.com Science Dictionary Bacon (bā'kən) Pronunciation Key English scientist and philosopher who is noted for the wide range of his knowledge and writing on scientific topics http://dictionary.reference.com/browse/Bacon, Roger

36. Medieval Sourcebook: Roger Bacon: Despair Over Thirteenth Century Learning An excerpt from Bacon s 1271 work, Compendium Studii Philosophiae. Modernized version of the Brewer translation, provided by the Internet Medieval Sourcebook Project. http://www.fordham.edu/Halsall/source/bacon1.html

Back to Medieval Source Book ORB Main Page Links to Other Medieval Sites Medieval Sourcebook: Roger Bacon: Despair over Thirteenth Century Learning Roger Bacon: from Compendium Studii Philosophiae [Coulton Introduction (1910)] For a brilliant popular account of Roger Bacon see J. R. Green's Short History , chap. III, sect. iv; for a far more authoritative estimate of his work, Rashdall's Universities of Europe in the Miracle Ages , vol. II pp. 522 ff.. Bacon, in Dr Rashdall's words, was "the most astonishing phenomenon of the medieval schools...unlike other medieval thinkers, orthodox or unorthodox, he saw that the study of Greek was the true key to the meaning of Aristotle, and a knowledge of the Bible in the original the true foundation for a fruitful study of theology. All the characteristic ideas of the sixteenth century are held in solution, as it were, in the writings of Roger Bacon, mixed up no doubt with much that is redolent of the age in which he lived; but, of all the anticipations of modern ways of thinking with which his worlds abound, the most remarkable is his plan of educational reform." After twenty years of study and experiments, during which he expended on books and instruments the equivalent of nearly £40,000 modern money [=$200,000 in 1910!], Bacon joined the Franciscan Order, a step which he evidently lived to repent. His superiors forbade him to publish anything, and he would have died unknown but for the intervention of Pope Clement IV, who had heard of him before his elevation to the papacy, and who in 1266 sent a letter bidding him write down his ideas "without delay, and with all possible secrecy, without regard to any contrary precept of your Superiors or any constitution of your Order." In less than two years Bacon wrote three works extending to some 600 folio pages of print-the

37. Medieval Sourcebook: Roger Bacon: On Experimental Science 1268 An excerpt from Bacon s 1268 work, Opus Tertium. Provided by the Internet Medieval Sourcebook Project. http://www.fordham.edu/Halsall/source/bacon2.html

Back to Medieval Source Book ORB Main Page Links to Other Medieval Sites Medieval Sourcebook: Roger Bacon: On Experimental Science, 1268 Having laid down the main points of the wisdom of the Latins as regards language, mathematics and optics, I wish now to review the principles of wisdom from the point of view of experimental science, because without experiment it is impossible to know anything thoroughly. There are two ways of acquiring knowledge, one through reason, the other by experiment. Argument reaches a conclusion and compels us to admit it, but it neither makes us certain nor so annihilates doubt that the mind rests calm in the intuition of truth, unless it finds this certitude by way of experience. Thus many have arguments toward attainable facts, but because they have not experienced them, they overlook them and neither avoid a harmful nor follow a beneficial course. Even if a man that has never seen fire, proves by good reasoning that fire burns, and devours and destroys things, nevertheless the mind of one hearing his arguments would never be convinced, nor would he avoid fire until he puts his hand or some combustible thing into it in order to prove by experiment what the argument taught. But after the fact of combustion is experienced, the mind is satisfied and lies calm in the certainty of truth. Hence argument is not enough, but experience is. Source: From: Oliver J. Thatcher, ed.

38. 1911 Encyclopædia Britannica/Bacon, Roger - Wikisource B ACON, R OGER (c. 1214c. 1294), English philosopher and man of science, was born near Ilchester in Somerset. His family appears to have been in good circumstances, but in the stormy http://en.wikisource.org/wiki/1911_Encyclopædia_Britannica/Bacon,_Roger

39. Bacon Roger From FOLDOC Bacon Roger history of philosophy, biography english philosopher (12141292) who translated many Aristotelean treatises from Arabic into Latin. http://www.swif.uniba.it/lei/foldop/foldoc.cgi?Bacon Roger

40. Bacon, Roger Synonyms, Bacon, Roger Antonyms | Thesaurus.com No results found for Bacon, Roger Did you mean Backtrack ? Thesaurus Begrudge Generic Find definitions, audio pronunciations, example sentences, spelling, synonyms http://thesaurus.com/browse/Bacon, Roger

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 2     21-40 of 54    Back | 1  | 2  | 3  | Next 20