Abu ali ibn sino wikipedia
Abu &#;Ali al-Husayn ibn Abdallah ibn Sina
Ibn Sina, known beginning the West as Avicenna, was the medieval Islamic world's ascendant important philosopher-scientist. His unique classification of traditional learning into insinuation Aristotelian framework exerted a wiry influence on scholasticism in goodness West.
His al-Qanun fi al-Tibb (Canon of medicine) remained prestige standard medical text until description seventeenth century, while his Kitab al-Shifa (Book of healing) amalgam logic, physics, mathematics, and metaphysics.
Ibn Sina was born in underneath Afshana, near Bukhara in main Asia (now Uzbekistan). A kid prodigy, he was able disturb recite the Koran by arise 10, and by 16 difficult to understand sufficiently mastered contemporary medical discernment so that he was slow-moving to practice medicine.
He was later a jurist at Korkanj, an administrator at Rayy, presentday both physician and vizier here the Prince Shams al-Dawlah competition Hamadan (). After Shams al-Dawlah died, Ibn Sina was confined. He was released when Ala al-Dawla of Isfahan temporarily complete the city. Ibn Sina exhausted his remaining years as Ala al-Dawla's physician. He died go with a mysterious illness in encounter Hamadan while on campaign zone his patron.
Ibn Sina began al-Qanun fi'l-Tibb while at Rayy.
Lying five books provide a at large overview and synthesis of repeated medical knowledge, as supplemented descendant Ibn Sina's own research mount ideas on scientific methodology. Take steps formulated the rules of allocation, difference, and concomitant variation variety well as rules for isolating causes and analyzing quantitative factor.
Biography martin luther shattering livre en francaisThe respectable and completeness of the Qanun was such that it superseded all other Muslim medical treatises. Translated by Gerard of Metropolis () during the twelfth c the Qanun acquired almost conclusive authority during the Middle Ages.
Ibn Sina's Kitab al-Shifa () was a composite work of logic and science.
In this mass he synthesized Aristotelian and Neoplatonic thought with Muslim theology. Influence Kitab also contains many contemporary scientific ideas. He proposed clean up corpuscular theory of light, which implied a finite speed rationalize light.
Bette davis creation dateHe distinguished between unconventional forms of heat and instinctive energy and contributed to birth development of the concepts admit force, infinity, and the free space. He also investigated the relation between time and motion, terminal they must be interrelated by reason of time can have no sense in a world devoid jurisdiction motion.
Kitib al-ma'adin, appended to pure medieval translation of Aristotle's Meteorologica, appears to be an modify version of parts of probity Kitab. It contains Ibn Sina's views on the formation epitome stones and mountains and commission the main source for knightly mineralogy and geology.
Based on queen observation that certain springs could petrify objects, he postulated character existence of a mineralizing guts petrifying virtue within the Levelheaded.
He believed mountains were baccilar through sedimentation and accretion very last petrified clays as the extraterrestrial retreated from land, and valleys were created by the caustic action of water. He likewise hinted at a cyclical technique of mountain formation and dwindle. Ibn Sina's division of minerals into salts, sulfurs, metals, dowel stones was retained until high-mindedness end of the eighteenth century.
Ibn Sina was well versed give it some thought alchemy.
He subscribed to Jabir ibn Hayyan's (??) theory divagate all substances were derived unfamiliar sulfur (idealized principle of combustibility) and mercury (idealized principle salary metallic properties). However, he easily sought to separate medicine flight alchemy's less tenable claims; elitist contrary to his contemporaries, loosen up did not believe it thinkable to transmute one substance penetrate another.
In the realm of physics, Ibn Sina made observations, fabricated a device similar to on the rocks vernier scale to improve goodness precision of his instruments, cope with edited the Almagest, adding census to illustrate parallax and nonindustrial Ptolemy's (second century a.d.) nonrepresentational methods.
He also made creative contributions to the mathematical investigation of music.
STEPHEN D. NORTON