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Parts Of Animals
''Parts of Animals'' (or ''On the Parts of Animals''; Greek Περὶ ζῴων μορίων; Latin ''De Partibus Animalium'') is one of Aristotle's major texts on biology. It was written around 350 BC. The whole work is roughly a study in animal anatomy and physiology; it aims to provide a scientific understanding of the parts ( organs, tissues, fluids, etc.) of animals and asks whether these parts were designed or arose by chance. Chronology The treaty consists of four books whose authenticity has not been questioned, although its chronology is disputed. The consensus in placing it before the ''Generation of animals'' and perhaps later to ''History of animals''. There are indications that Aristotle placed this book at the beginning of his biological works. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Greek
Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the classical antiquity, ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Greek Dark Ages, Dark Ages (), the Archaic Greece, Archaic or Homeric Greek, Homeric period (), and the Classical Greece, Classical period (). Ancient Greek was the language of Homer and of fifth-century Athens, fifth-century Athenian historians, playwrights, and Ancient Greek philosophy, philosophers. It has contributed many words to English vocabulary and has been a standard subject of study in educational institutions of the Western world since the Renaissance. This article primarily contains information about the Homeric Greek, Epic and Classical periods of the language, which are the best-attested periods and considered most typical of Ancient Greek. From the Hellenistic period (), Ancient Greek was followed by Koine Greek, which is regar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teleology
Teleology (from , and )Partridge, Eric. 1977''Origins: A Short Etymological Dictionary of Modern English'' London: Routledge, p. 4187. or finalityDubray, Charles. 2020 912Teleology. In ''The Catholic Encyclopedia'' 14. New York: Robert Appleton Company. Retrieved 3 May 2020. – via '' New Advent'', transcribed by D. J. Potter is a branch of causality giving the reason or an explanation for something as a function of its end, its purpose, or its goal, as opposed to as a function of its cause. James Wood, in his '' Nuttall Encyclopaedia'', explained the meaning of ''teleology'' as "the doctrine of final causes, particularly the argument for the being and character of God from the being and character of His works; that the end reveals His purpose from the beginning, the end being regarded as the thought of God at the beginning, or the universe viewed as the realisation of Him and His eternal purpose." A purpose that is imposed by human use, such as the purpose of a fork to hold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Embryology
Embryology (from Greek ἔμβρυον, ''embryon'', "the unborn, embryo"; and -λογία, ''-logia'') is the branch of animal biology that studies the prenatal development of gametes (sex cells), fertilization, and development of embryos and fetuses. Additionally, embryology encompasses the study of congenital disorders that occur before birth, known as teratology. Early embryology was proposed by Marcello Malpighi, and known as preformationism, the theory that organisms develop from pre-existing miniature versions of themselves. Aristotle proposed the theory that is now accepted, epigenesis. Epigenesis is the idea that organisms develop from seed or egg in a sequence of steps. Modern embryology developed from the work of Karl Ernst von Baer, though accurate observations had been made in Italy by anatomists such as Aldrovandi and Leonardo da Vinci in the Renaissance. Comparative embryology Preformationism and epigenesis As recently as the 18th century, the prevai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedro Gallego
Pedro González Pérez (c. 1197 – 19 November 1267), known as Pedro Gallego ( or ''Gallegus''), was a Franciscan scholar and prelate. He was the first bishop of Cartagena from the diocese's restoration in 1248 until his death, and played a prominent role in organizing the church in the region of Murcia after 1243. He also compiled, abridged and adapted previous translations from Arabic into Latin, producing books on zoology, astronomy and economics. Life Pedro was born about 1197 in Galicia (Spain), Galicia, whence his nickname ''Gallego''. According to the 18th-century historian Pablo Manuel Ortega, his birthplace was Ortigueira, Santa Marta de Ortigueira and his father was Gonzalo Pérez Gallego.José García Oro"Pedro González Pérez" ''Diccionario Biográfico electrónico'' (Real Academia de la Historia, 2018), retrieved 9 October 2020. He was probably of noble birth, and may have been educated at the Franciscan convent of (Vallis Dei) near Santiago de Compostela, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Scot
Michael Scot (Latin: Michael Scotus; 1175 – ) was a Scottish mathematician and scholar in the Middle Ages. He was educated at University of Oxford, Oxford and University of Paris, Paris, and worked in Bologna and Toledo, Spain, Toledo, where he learned Arabic. His patron was Frederick II, Holy Roman Emperor, Frederick II of the Holy Roman Empire and Scot served as science adviser and court astrologer to him. Scot translated Averroes and was the greatest public intellectual of his day. Early life and education Scot was born somewhere in the border regions of Scotland. He studied first at the cathedral school of Durham, England, Durham and then at University of Oxford, Oxford and University of Paris, Paris, devoting himself to philosophy, mathematics, and astrology. It appears that he had also studied theology and become an ordination, ordained priest, as Pope Honorius III wrote to Stephen Langton on 16 January 1223/4, urging him to confer an English benefice on Scot, and nomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kitāb Al-Hayawān
The ''Kitāb al-Ḥayawān'' (, ) is an Arabic translation of treatises (Arabic: , maqālāt) of Aristotle's: *'' Historia Animalium'': treatises 1–10 *'' De Partibus Animalium'': treatises 11–14 *'' De Generatione Animalium'': treatises 15–19 Medieval Arabic tradition ascribes the translation to Yahya Ibn al-Batriq, but contemporary scholarship does not support this attribution. Several complete manuscript versions exist in Leiden, London, and Tehran, but the text has been edited in separate volumes corresponding to the three Aristotelian sources. The Egyptian existentialist philosopher Abdel Rahman Badawi edited Treatises 1–10 (''Historia Animalium'') as ''Ṭibā‘ al-Ḥayawān'' and Treatises 11–14 (''De Partibus Animalium'') as ''Ajzā al-Ḥayawān''. Treatises 15–19 (''De Generatione Animalium'') first appeared in the Aristoteles Semitico-Latinus series in 1971. This series then published Treatises 11–14 in 1979 and Treatises 1–10 in 2018. References in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabic
Arabic (, , or , ) is a Central Semitic languages, Central Semitic language of the Afroasiatic languages, Afroasiatic language family spoken primarily in the Arab world. The International Organization for Standardization (ISO) assigns language codes to 32 varieties of Arabic, including its standard form of Literary Arabic, known as Modern Standard Arabic, which is derived from Classical Arabic. This distinction exists primarily among Western linguists; Arabic speakers themselves generally do not distinguish between Modern Standard Arabic and Classical Arabic, but rather refer to both as ( "the eloquent Arabic") or simply ' (). Arabic is the List of languages by the number of countries in which they are recognized as an official language, third most widespread official language after English and French, one of six official languages of the United Nations, and the Sacred language, liturgical language of Islam. Arabic is widely taught in schools and universities around the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classical Element
The classical elements typically refer to Earth (classical element), earth, Water (classical element), water, Air (classical element), air, Fire (classical element), fire, and (later) Aether (classical element), aether which were proposed to explain the nature and complexity of all matter in terms of simpler Substance theory, substances. Ancient cultures in Ancient Greece, Greece, Angola, Ancient Tibet, Tibet, Ancient India, India, and Mali had similar lists which sometimes referred, in local languages, to "air" as "wind", and to "aether" as "space". These different cultures and even individual philosophers had widely varying explanations concerning their attributes and how they related to observable phenomena as well as cosmology. Sometimes these theories overlapped with mythology and were personification, personified in deities. Some of these interpretations included atomism (the idea of very small, indivisible portions of matter), but other interpretations considered the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomical Object
An astronomical object, celestial object, stellar object or heavenly body is a naturally occurring physical entity, association, or structure that exists within the observable universe. In astronomy, the terms ''object'' and ''body'' are often used interchangeably. However, an astronomical body or celestial body is a single, tightly bound, contiguous entity, while an astronomical or celestial ''object'' is a complex, less cohesively bound structure, which may consist of multiple bodies or even other objects with substructures. Examples of astronomical objects include planetary systems, star clusters, nebulae, and galaxies, while asteroids, moons, planets, and stars are astronomical bodies. A comet may be identified as both a body and an object: It is a ''body'' when referring to the frozen nucleus of ice and dust, and an ''object'' when describing the entire comet with its diffuse coma and tail. History Astronomical objects such as stars, planets, nebulae, aster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platonic Academy
The Academy (), variously known as Plato's Academy, or the Platonic Academy, was founded in Classical Athens, Athens by Plato ''wikt:circa, circa'' 387 BC. The academy is regarded as the first institution of higher education in the west, where subjects as diverse as biology, geography, astronomy, mathematics, history, and many more were taught and investigated. Aristotle studied there for twenty years (367–347 BC) before founding his own school, the Lyceum (classical), Lyceum. The Academy persisted throughout the Hellenistic period as a Academic skepticism, skeptical school, until coming to an end after the death of Philo of Larissa in 83 BC. The Platonic Academy was destroyed by the Roman dictator Sulla in 86 BC. A neo-Platonic academy was later established in Athens that sought to continue the tradition of Plato's Academy. This academy was shut down by Justinian I, Justinian in 529 AD, when some of the scholars fled to Harran, where the study of classical texts continued. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dichotomy
A dichotomy () is a partition of a set, partition of a whole (or a set) into two parts (subsets). In other words, this couple of parts must be * jointly exhaustive: everything must belong to one part or the other, and * mutually exclusive: nothing can belong simultaneously to both parts. If there is a concept A, and it is split into parts B and not-B, then the parts form a dichotomy: they are mutually exclusive, since no part of B is contained in not-B and vice versa, and they are jointly exhaustive, since they cover all of A, and together again give A. Such a partition is also frequently called a bipartition. The two parts thus formed are Complement (set theory), complements. In logic, the partitions are dual (category theory), opposites if there exists a proposition such that it holds over one and not the other. Treating continuous variables or multicategorical variables as binary variables is called discretization, dichotomization. The discretization error inherent in dichoto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Causality
Causality is an influence by which one Event (philosophy), event, process, state, or Object (philosophy), object (''a'' ''cause'') contributes to the production of another event, process, state, or object (an ''effect'') where the cause is at least partly responsible for the effect, and the effect is at least partly dependent on the cause. The cause of something may also be described as the reason for the event or process. In general, a process can have multiple causes,Compare: which are also said to be ''causal factors'' for it, and all lie in its past. An effect can in turn be a cause of, or causal factor for, many other effects, which all lie in its future. Some writers have held that causality is metaphysics , metaphysically prior to notions of time and space. Causality is an abstraction that indicates how the world progresses. As such it is a basic concept; it is more apt to be an explanation of other concepts of progression than something to be explained by other more fun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
