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Cultural Hybridization
Hybridity, in its most basic sense, refers to mixture. The term originates from biology and was subsequently employed in linguistics and in racial theory in the nineteenth century. Young, Robert. ''Colonial Desire: Hybridity in Theory, Culture and Race'', 1995, Putnam, . Its contemporary uses are scattered across numerous academic disciplines and is salient in popular culture.pp.106-136. Hutnyk, John. ‘Adorno at Womad: South Asian crossovers and the limits of hybridity-talk’, in ''Debating Cultural Hybridity'', ed. by Tariq Modood and Pnina Werbner, 1997, Zed Books, . Hybridity is used in discourses about race, postcolonialism, identity, anti-racism and multiculturalism, and globalization, developed from its roots as a biological term. In biology In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different varieties, species or genera through sexual reproduction. Generally, it means that each cell has genetic material from two diff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biology
Biology is the scientific study of life and living organisms. It is a broad natural science that encompasses a wide range of fields and unifying principles that explain the structure, function, growth, History of life, origin, evolution, and distribution of life. Central to biology are five fundamental themes: the cell (biology), cell as the basic unit of life, genes and heredity as the basis of inheritance, evolution as the driver of biological diversity, energy transformation for sustaining life processes, and the maintenance of internal stability (homeostasis). Biology examines life across multiple biological organisation, levels of organization, from molecules and cells to organisms, populations, and ecosystems. Subdisciplines include molecular biology, physiology, ecology, evolutionary biology, developmental biology, and systematics, among others. Each of these fields applies a range of methods to investigate biological phenomena, including scientific method, observation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetics
Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinians, Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring over time. He observed that organisms (pea plants) inherit traits by way of discrete "units of inheritance". This term, still used today, is a somewhat ambiguous definition of what is referred to as a gene. Phenotypic trait, Trait inheritance and Molecular genetics, molecular inheritance mechanisms of genes are still primary principles of genetics in the 21st century, but modern genetics has expanded to study the function and behavior of genes. Gene structure and function, variation, and distribution are studied within the context of the Cell (bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Craniometry
Craniometry is measurement of the cranium (the main part of the skull), usually the human cranium. It is a subset of cephalometry, measurement of the head, which in humans is a subset of anthropometry, measurement of the human body. It is distinct from phrenology, the pseudoscience that tried to link personality and character to head shape, and physiognomy, which tried the same for facial features. Today, physical and forensic anthropologists use craniometry to study the evolution of human populations, determining the origin of ancient remains such as the Kennewick Man. There is a rift between forensic and biological anthropologists in the use of race in craniometry, with biological anthropologists attempting to disprove any theory of biological race, compared to how many forensic anthropologists make inquiries based on societally-created racial categories. It was once intensively practised in physical anthropology in the 19th and the first part of the 20th century. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernest Renan
Joseph Ernest Renan (; ; 27 February 18232 October 1892) was a French Orientalist and Semitic scholar, writing on Semitic languages and civilizations, historian of religion, philologist, philosopher, biblical scholar, and critic. He wrote works on the origins of early Christianity, and espoused popular political theories especially concerning nationalism, national identity, and the alleged superiority of White people over other human "races". Hannah Arendt remarks that he was “probably the first to oppose the Semitic and Aryan races as a decisive division of human genres.” Renan is among the first scholars to advance the debunked Khazar theory, which held that Ashkenazi Jews were descendants of the Khazars, Turkic peoples who had adopted the Jewish religion and allegedly migrated to central and eastern Europe following the collapse of their khanate. On this basis he alleged that the Jews were “an incomplete race.” Life Birth and family He was born at Trég ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur De Gobineau
Joseph Arthur de Gobineau (; 14 July 1816 – 13 October 1882) was a French writer and diplomat who is best known for helping introduce scientific race theory and "racial demography", and for developing the theory of the Aryan master race and Nordicism. He was an elitist who, in the immediate aftermath of the Revolutions of 1848, wrote '' An Essay on the Inequality of the Human Races''. In it he argued that aristocrats were superior to commoners and that aristocrats possessed more Aryan genetic traits because of less interbreeding with inferior races. Gobineau was born to an aristocratic family of counts under the ''Ancien Régime''. He was ideologically a Legitimist who supported royalist rule by the House of Bourbon and opposed the French Revolution, democracy, and rule by the House of Orléans which came to power after the 1830 July Revolution. He began his diplomatic career in the late 1840s, and beginning in 1861, variously served as minister to Persia, Brazil, Greece, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Codex Theodosianus
The ''Codex Theodosianus'' ("Theodosian Code") is a compilation of the laws of the Roman Empire under the Christian emperors since 312. A commission was established by Emperor Theodosius II and his co-emperor Valentinian III on 26 March 429 and the compilation was published by a constitution of 15 February 438. It went into force in the eastern and western parts of the empire on 1 January 439. The original text of the codex is also found in the ''Breviary of Alaric'' (also called ''Lex Romana Visigothorum''), promulgated on 2 February 506 by Visigoth King Alaric II. Development On 26 March 429, Emperor Theodosius II announced to the Senate of Constantinople his intention to form a committee to codify all of the laws (''leges'', singular ''lex'') from the reign of Constantine up to Theodosius II and Valentinian III.Peter Stein, pp. 37–38 The laws in the code span from 312 to 438, so by 438 the "volume of imperial law had become unmanageable". Twenty-two scholars, working in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pericles
Pericles (; ; –429 BC) was a Greek statesman and general during the Golden Age of Athens. He was prominent and influential in Ancient Athenian politics, particularly between the Greco-Persian Wars and the Peloponnesian War, and was acclaimed by Thucydides, a contemporary historian, as "the first citizen of Athens".Thucydides, s:History of the Peloponnesian War/Book 2#2:65, 2.65 Pericles turned the Delian League into an Athenian empire and led his countrymen during the first two years of the Peloponnesian War. The period during which he led Athens as Archon (ruler), roughly from 461 to 429 BC, is sometimes known as the "Age of Pericles", but the period thus denoted can include times as early as the Persian Wars or as late as the following century. Pericles promoted the arts and literature, and it was principally through his efforts that Athens acquired the reputation of being the educational and cultural center of the Ancient Greece, ancient Greek world. He started an ambitious ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plato
Plato ( ; Greek language, Greek: , ; born BC, died 348/347 BC) was an ancient Greek philosopher of the Classical Greece, Classical period who is considered a foundational thinker in Western philosophy and an innovator of the written dialogue and dialectic forms. He influenced all the major areas of theoretical philosophy and practical philosophy, and was the founder of the Platonic Academy, a philosophical school in History of Athens, Athens where Plato taught the doctrines that would later become known as Platonism. Plato's most famous contribution is the theory of forms, theory of forms (or ideas), which aims to solve what is now known as the problem of universals. He was influenced by the pre-Socratic thinkers Pythagoras, Heraclitus, and Parmenides, although much of what is known about them is derived from Plato himself. Along with his teacher Socrates, and his student Aristotle, Plato is a central figure in the history of Western philosophy. Plato's complete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aristotle
Aristotle (; 384–322 BC) was an Ancient Greek philosophy, Ancient Greek philosopher and polymath. His writings cover a broad range of subjects spanning the natural sciences, philosophy, linguistics, economics, politics, psychology, and the arts. As the founder of the Peripatetic school of philosophy in the Lyceum (classical), Lyceum in Athens, he began the wider Aristotelianism, Aristotelian tradition that followed, which set the groundwork for the development of modern science. Little is known about Aristotle's life. He was born in the city of Stagira (ancient city), Stagira in northern Greece during the Classical Greece, Classical period. His father, Nicomachus (father of Aristotle), Nicomachus, died when Aristotle was a child, and he was brought up by a guardian. At around eighteen years old, he joined Plato's Platonic Academy, Academy in Athens and remained there until the age of thirty seven (). Shortly after Plato died, Aristotle left Athens and, at the request ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Darwin
Charles Robert Darwin ( ; 12 February 1809 – 19 April 1882) was an English Natural history#Before 1900, naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology. His proposition that all species of life have descended from a Common descent, common ancestor is now generally accepted and considered a fundamental scientific concept. In a joint presentation with Alfred Russel Wallace, he introduced his scientific theory that this Phylogenetics, branching pattern of evolution resulted from a process he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding.. Darwin has been described as one of the most influential figures in human history and was honoured by Burials and memorials in Westminster Abbey, burial in Westminster Abbey. Darwin's early interest in nature led him to neglect his medical education at the University of Edinburgh Medical Schoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheat
Wheat is a group of wild and crop domestication, domesticated Poaceae, grasses of the genus ''Triticum'' (). They are Agriculture, cultivated for their cereal grains, which are staple foods around the world. Well-known Taxonomy of wheat, wheat species and hybrids include the most widely grown common wheat (''T. aestivum''), spelt, durum, emmer, einkorn, and Khorasan wheat, Khorasan or Kamut. The archaeological record suggests that wheat was first cultivated in the regions of the Fertile Crescent around 9600 BC. Wheat is grown on a larger area of land than any other food crop ( in 2021). World trade in wheat is greater than that of all other crops combined. In 2021, world wheat production was , making it the second most-produced cereal after maize (known as corn in North America and Australia; wheat is often called corn in countries including Britain). Since 1960, world production of wheat and other grain crops has tripled and is expected to grow further through the middle of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid Speciation
Hybrid speciation is a form of speciation where hybridization between two different species leads to a new species, reproductively isolated from the parent species. Previously, reproductive isolation between two species and their parents was thought to be particularly difficult to achieve, and thus hybrid species were thought to be very rare. With DNA analysis becoming more accessible in the 1990s, hybrid speciation has been shown to be a somewhat common phenomenon, particularly in plants. In botanical nomenclature, a hybrid species is also called a nothospecies. Hybrid species are by their nature polyphyletic. Ecology A hybrid may occasionally be better fitted to the local environment than the parental lineage, and as such, natural selection may favor these individuals. If reproductive isolation is subsequently achieved, a separate species may arise. Reproductive isolation may be genetic, ecological, behavioral, spatial, or a combination of these. If reproductive isolation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
