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  1. en.wikipedia.org › wiki › Roger_BaconRoger Bacon - Wikipedia

    Roger Bacon OFM (/ ˈ b eɪ k ən /; Latin: Rogerus or Rogerius Baconus, Baconis, also Frater Rogerus; c. 1219/20 – c. 1292), also known by the scholastic accolade Doctor Mirabilis, was a medieval English philosopher and Franciscan friar who placed considerable emphasis on the study of nature through empiricism.

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    Roger Bacon (born c. 1220, Ilchester, Somerset, or Bisley, Gloucester?, England—died 1292, Oxford?) was an English Franciscan philosopher and educational reformer who was a major medieval proponent of experimental science. Bacon studied mathematics, astronomy, optics, alchemy, and languages. He was the first European to describe in detail the proce...

    Bacon was born into a wealthy family; he was well-versed in the classics and enjoyed the advantages of an early training in geometry, arithmetic, music, and astronomy. Inasmuch as he later lectured at Paris, it is probable that his master of arts degree was conferred there, presumably not before 1241—a date in keeping with his claim that he saw the Franciscan professor Alexander of Hales (d. 1245) with his own eyes and that he heard the master scholar William of Auvergne (d. 1249) dispute twice in the presence of the whole university.

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    In the earlier part of his career, Bacon lectured in the faculty of arts on Aristotelian and pseudo-Aristotelian treatises, displaying no indication of his later preoccupation with science. His Paris lectures, important in enabling scholars to form some idea of the work done by one who was a pioneer in introducing Aristotle into western Europe, reveal an Aristotelianism strongly marked by Neoplatonist elements stemming from many different sources. The influence of Avicenna on Bacon has, however, been exaggerated.

    About 1247 a considerable change took place in Bacon’s intellectual development. From that date forward he expended much time and energy and huge sums of money in experimental research, in acquiring “secret” books, in the construction of instruments and of tables, in the training of assistants, and in seeking the friendship of savants—activities that marked a definite departure from the usual routine of the faculty of arts. The change was probably caused by his return to Oxford and the influence there of the great scholar Robert Grosseteste, a leader in introducing Greek learning to the West, and his student Adam de Marisco, as well as that of Thomas Wallensis, the bishop of St. David’s. From 1247 to 1257 Bacon devoted himself wholeheartedly to the cultivation of those new branches of learning to which he was introduced at Oxford—languages, optics, and alchemy—and to further studies in astronomy and mathematics. It is true that Bacon was more skeptical of hearsay claims than were his contemporaries, that he was suspicious of rational deductions (holding to the superior dependability of confirming experiences), and that he extolled experimentation so ardently that he has often been viewed as a harbinger of modern science more than 300 years before it came to bloom.

    In 1257 another marked change took place in Bacon’s life. Because of ill health and his entry into the Order of Friars Minor, Bacon felt (as he wrote) forgotten by everyone and all but buried. His university and literary careers seemed finished. His feverish activity, his amazing credulity, his superstition, and his vocal contempt for those not sharing his interests displeased his superiors in the order and brought him under severe discipline. He decided to appeal to Pope Clement IV, whom he may have known when the latter was (before his election to the papacy) in the service of the Capetian kings of France. In a letter (1266) the pope referred to letters received from Bacon, who had come forward with certain proposals covering the natural world, mathematics, languages, perspective, and astrology. Bacon had argued that a more accurate experimental knowledge of nature would be of great value in confirming the Christian faith, and he felt that his proposals would be of great importance for the welfare of the church and of the universities. The pope desired to become more fully informed of these projects and commanded Bacon to send him the work. But Bacon had had in mind a vast encyclopaedia of all the known sciences, requiring many collaborators, the organization and administration of which would be coordinated by a papal institute. The work, then, was merely projected when the pope thought that it already existed. In obedience to the pope’s command, however, Bacon set to work and in a remarkably short time had dispatched the Opus majus (“Great Work”), the Opus minus (“Lesser Work”), and the Opus tertium (“Third Work”). He had to do this secretly and notwithstanding any command of his superiors to the contrary; and even when the irregularity of his conduct attracted their attention and the terrible weapons of spiritual coercion were brought to bear upon him, he was deterred from explaining his position by the papal command of secrecy. Under the circumstances, his achievement was truly astounding. He reminded the pope that, like the leaders of the schools with their commentaries and scholarly summaries, he could have covered quires of vellum with “puerilities” and vain speculations. Instead, he aspired to penetrate realms undreamed of in the schools at Paris and to lay bare the secrets of nature by positive study. The Opus majus was an effort to persuade the pope of the urgent necessity and manifold utility of the reforms that he proposed. But the death of Clement in 1268 extinguished Bacon’s dreams of gaining for the sciences their rightful place in the curriculum of university studies.

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    Bacon projected yet another encyclopaedia, of which only fragments were ever published, namely, the Communia naturalium (“General Principles of Natural Philosophy”) and the Communia mathematica (“General Principles of Mathematical Science”), written about 1268. In 1272 there appeared the Compendium philosophiae (“Compendium of Philosophy”). In philosophy—and even Bacon’s so-called scientific works contain lengthy philosophical digressions—he was the disciple of Aristotle; even though he did incorporate Neoplatonist elements into his philosophy, his thought remains essentially Aristotelian in its main lines.

  2. Apr 19, 2007 · Roger Bacon (1214/1220–1292), Master of Arts, contemporary of Robert Kilwardby, Peter of Spain, and Albert the Great at the University of Paris in the 1240s, was one of the early Masters who taught Aristotle’s works on natural philosophy and metaphysics.

  3. Rooted in the Franciscan values of holiness and learning, self-discipline and compassion, Roger Bacon is a Catholic high school which develops the hearts, minds, and bodies of its young men and women in a caring and challenging environment.

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  4. Mar 6, 2023 · Medieval philosopher Roger Bacon was said to have predicted numerous inventions hundreds of years before they were created and may have even discovered the formula for the philosopher's stone. Today, Roger Bacon is regarded as a forward-thinking genius in both scientific and philosophical circles.

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  5. Roger Bacon (1214–1292) Roger Bacon’s most noteworthy philosophical accomplishments were in the fields of mathematics, natural sciences, and language studies. A conspicuous feature of his philosophical outlook was his emphasis on the utility and practicality of all scientific efforts.

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  7. www.bbc.co.uk › historic_figures › bacon_rogerBBC - History - Roger Bacon

    Read a biography on Roger Bacon the medieval philosopher and scientist. Why was he called Doctor Mirabilis?

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