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Sinan Ibn Thabit
( ar, أبو سعيد سنان بن ثابت بن قرة), –943, was a medieval scholar who served as the court physician of the Abbasid caliphs al-Muqtadir (), al-Qahir (), and al-Radi (). As the son of Thabit ibn Qurra () and the father of Ibrahim ibn Sinan (908–946), Sinan belonged to an illustrious family of astronomers and mathematicians who hailed from the Upper-Mesopotamian city of Harran and who worked at the Abbasid court in Baghdad. He and his family belonged to a religious sect of star worshippers known as the Sabians of Harran, though Sinan was forced to convert to Islam during al-Qahir's brief reign (932–934), in which the Abbasid caliph persecuted the Sabians and eventually forced Sinan to flee to Khurasan for a short period. It appears that his children remained Sabian: his sons Ibrahim ibn Sinan and Thabit ibn Sinan (died 976) both remained Sabian, while one his daughters married into another Sabian family, giving birth to Ibrahim ibn Hilal al-Sabi' (925–9 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abbasid
The Abbasid Caliphate ( or ; ar, الْخِلَافَةُ الْعَبَّاسِيَّة, ') was the third caliphate to succeed the Islamic prophet Muhammad. It was founded by a dynasty descended from Muhammad's uncle, Abbas ibn Abdul-Muttalib (566–653 CE), from whom the dynasty takes its name. They ruled as caliphs for most of the caliphate from their capital in Baghdad in modern-day Iraq, after having overthrown the Umayyad Caliphate in the Abbasid Revolution of 750 CE (132 anno Hegirae, AH). The Abbasid Caliphate first centered its government in Kufa, modern-day Iraq, but in 762 the caliph Al-Mansur founded the city of Baghdad, near the ancient Babylonian Empire, Babylonian capital city of Babylon. Baghdad became the center of Science in the medieval Islamic world, science, Islamic culture, culture and List of inventions in the medieval Islamic world, invention in what became known as the Islamic Golden Age, Golden Age of Islam. This, in addition to housing several ke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Political Philosophy
Political philosophy or political theory is the philosophical study of government, addressing questions about the nature, scope, and legitimacy of public agents and institutions and the relationships between them. Its topics include politics, liberty, justice, property, rights, law, and the enforcement of laws by authority: what they are, if they are needed, what makes a government legitimate, what rights and freedoms it should protect, what form it should take, what the law is, and what duties citizens owe to a legitimate government, if any, and when it may be legitimately overthrown, if ever. Political theory also engages questions of a broader scope, tackling the political nature of phenomena and categories such as identity, culture, sexuality, race, wealth, human-nonhuman relations, ethics, religion, and more. Political science, the scientific study of politics, is generally used in the singular, but in French and Spanish the plural (''sciences politiques'' and ''cienci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
880s Births
88 may refer to: * 88 (number) * one of the years 88 BC, AD 88, 1888 CE, 1988 CE, 2088 CE, etc. * "88", a song by Sum 41 from '' Chuck'' * "88", a song by The Cool Kids from ''The Bake Sale'' * The 88, an American indie rock band * ''The 88'' (album), the 2003 debut album by New Zealand band Minuit * Highway 88, see List of highways numbered 88 * The 88 (San Jose), a residential skyscraper in San Jose, California, USA * The 88, a nickname for the piano derived from the number of keys it typically has * A Morse code abbreviation meaning "Love and kisses" * 88 Generation Students Group, a Burmese pro-democracy movement * 8.8 cm Flak 18/36/37/41, known as ''the eighty-eight'', a German anti-tank and anti-aircraft gun from World War II * ''88'' (film), a 2015 film directed by April Mullen, starring Katharine Isabelle * Atomic number 88: radium * The butterfly genus ''Diaethria'', which has an 88-like pattern on its wings * The butterfly genus ''Callicore'', which has an 88-like ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Converts To Islam
The following is a list of people who converted to Islam from a different religion or no religion. This article addresses only past professions of faith by the individuals listed, and is not intended to address ethnic, cultural, or other considerations. Such cases are noted in their list entries. The list is categorized alphabetically with their former religious affiliation, where known. Based on alphabetical order: A-Z A *Aminah Assilmi – former Southern Baptist preacher who converted to Islam while attempting to convert Muslims to Christianity *Hamza Ali Abbasi – former Pakistani actor, reverted to Islam from atheism * Abd Al Malik - French rapper and poet *Kareem Abdul-Jabbar – retired basketball player & the NBA's all-time leading scorer *Ahmed Abdullah – American jazz trumpeterAbdullah, Ahmed Abdullah & Louis Reyes Rivera"Excerpts from A Strange Celestial Road (Traveling the Spaceways)" ahmedian.com. Retrieved 28 March 2015. *Noor Hisham Abdullah – Malaysia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Baghdad
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physicians From The Abbasid Caliphate
A physician (American English), medical practitioner (Commonwealth English), medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the study, diagnosis, prognosis and treatment of disease, injury, and other physical and mental impairments. Physicians may focus their practice on certain disease categories, types of patients, and methods of treatment—known as specialities—or they may assume responsibility for the provision of continuing and comprehensive medical care to individuals, families, and communities—known as general practice. Medical practice properly requires both a detailed knowledge of the academic disciplines, such as anatomy and physiology, underlying diseases and their treatment—the ''science'' of medicine—and also a decent competence in its applied practice—the art or ''craft'' of medicine. Both the role of the physician and the meaning of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematicians From The Abbasid Caliphate
A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change. History One of the earliest known mathematicians were Thales of Miletus (c. 624–c.546 BC); he has been hailed as the first true mathematician and the first known individual to whom a mathematical discovery has been attributed. He is credited with the first use of deductive reasoning applied to geometry, by deriving four corollaries to Thales' Theorem. The number of known mathematicians grew when Pythagoras of Samos (c. 582–c. 507 BC) established the Pythagorean School, whose doctrine it was that mathematics ruled the universe and whose motto was "All is number". It was the Pythagoreans who coined the term "mathematics", and with whom the study of mathematics for its own sake begins. The first woman mathematician recorded by history was Hypatia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomers From The Abbasid Caliphate
An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, moons, comets and galaxies – in either observational (by analyzing the data) or theoretical astronomy. Examples of topics or fields astronomers study include planetary science, solar astronomy, the origin or evolution of stars, or the formation of galaxies. A related but distinct subject is physical cosmology, which studies the Universe as a whole. Types Astronomers usually fall under either of two main types: observational and theoretical. Observational astronomers make direct observations of celestial objects and analyze the data. In contrast, theoretical astronomers create and investigate models of things that cannot be observed. Because it takes millions to billions of years for a system of stars or a galaxy to complete a life cycle, astronomers must observe snapshots of differe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MacTutor History Of Mathematics Archive
The MacTutor History of Mathematics archive is a website maintained by John J. O'Connor and Edmund F. Robertson and hosted by the University of St Andrews in Scotland. It contains detailed biographies on many historical and contemporary mathematicians, as well as information on famous curves and various topics in the history of mathematics. The History of Mathematics archive was an outgrowth of Mathematical MacTutor system, a HyperCard database by the same authors, which won them the European Academic Software award in 1994. In the same year, they founded their web site. it has biographies on over 2800 mathematicians and scientists. In 2015, O'Connor and Robertson won the Hirst Prize of the London Mathematical Society for their work... The citation for the Hirst Prize calls the archive "the most widely used and influential web-based resource in history of mathematics". See also * Mathematics Genealogy Project * MathWorld * PlanetMath PlanetMath is a free, collaborative, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Mas'udi
Al-Mas'udi ( ar, أَبُو ٱلْحَسَن عَلِيّ ٱبْن ٱلْحُسَيْن ٱبْن عَلِيّ ٱلْمَسْعُودِيّ, '; –956) was an Arab historian, geographer and traveler. He is sometimes referred to as the "Herodotus of the Arabs". A polymath and prolific author of over twenty works on theology, history (Islamic and universal), geography, natural science and philosophy, his celebrated magnum opus '' Murūj al-Dhahab wa-Ma'ādin al-Jawhar'' ( ar, مُرُوج ٱلذَّهَب وَمَعَادِن ٱلْجَوْهَر, link=no), combines universal history with scientific geography, social commentary and biography, and is published in English in a multi-volume series as '' The Meadows of Gold and Mines of Gems''. Birth, travels and literary output Apart from what Al-Mas'udi writes of himself little is known. Born in Baghdad, he was descended from Abdullah Ibn Mas'ud, a companion of Muhammad. He mentions many scholar associates met on his travels thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic (Plato)
The ''Republic'' ( grc-gre, Πολῑτείᾱ, Politeia; ) is a Socratic dialogue, authored by Plato around 375 BCE, concerning justice (), the order and character of the just city-state, and the just man. It is Plato's best-known work, and one of the world's most influential works of philosophy and political theory, both intellectually and historically. In the dialogue, Socrates discusses the meaning of justice and whether the just man is happier than the unjust man with various Athenians and foreigners.In ancient times, the book was alternately titled ''On Justice'' (not to be confused with the spurious dialogue of the same name). They consider the natures of existing regimes and then propose a series of different, hypothetical cities in comparison, culminating in Kallipolis (Καλλίπολις), a utopian city-state ruled by a philosopher-king. They also discuss ageing, love, theory of forms, the immortality of the soul, and the role of the philosopher and of poe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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