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Samuel George Morton
Samuel George Morton (January 26, 1799 – May 15, 1851) was an American physician, natural scientist, and writer who argued against the single creation story of the Bible, monogenism, instead supporting a theory of multiple racial creations, polygenism. From the 1830s through the 1840s, this Philadelphia-based physician and anatomy lecturer collected human crania. With broadly white supremacist views, Morton’s research on the crania was cited by some as evidence that Europeans, especially those of German and English ancestry, were intellectually, morally, and physically superior to all other races. He was a prolific writer of books on various subjects from 1823 to 1851. He wrote ''Geological Observations'' in 1828, and both ''Synopsis of the Organic Remains of the Cretaceous Group of the United States'' and ''Illustrations of Pulmonary Consumption'' in 1834. His first medical essay, on the use of cornine in intermittent fever, in 1825 was published in the '' Philadelphia Journa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia
Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since 1854, the city has been coextensive with Philadelphia County, the most populous county in Pennsylvania and the urban core of the Delaware Valley, the nation's seventh-largest and one of world's largest metropolitan regions, with 6.245 million residents . The city's population at the 2020 census was 1,603,797, and over 56 million people live within of Philadelphia. Philadelphia was founded in 1682 by William Penn, an English Quaker. The city served as capital of the Pennsylvania Colony during the British colonial era and went on to play a historic and vital role as the central meeting place for the nation's founding fathers whose plans and actions in Philadelphia ultimately inspired the American Revolution and the nation's inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Agassiz
Jean Louis Rodolphe Agassiz ( ; ) FRS (For) FRSE (May 28, 1807 – December 14, 1873) was a Swiss-born American biologist and geologist who is recognized as a scholar of Earth's natural history. Spending his early life in Switzerland, he received a PhD at Erlangen and a medical degree in Munich. After studying with Georges Cuvier and Alexander von Humboldt in Paris, Agassiz was appointed professor of natural history at the University of Neuchâtel. He emigrated to the United States in 1847 after visiting Harvard University. He went on to become professor of zoology and geology at Harvard, to head its Lawrence Scientific School, and to found its Museum of Comparative Zoology. Agassiz is known for observational data gathering and analysis. He made institutional and scientific contributions to zoology, geology, and related areas, including multivolume research books running to thousands of pages. He is particularly known for his contributions to ichthyological classification, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleš Hrdlička
Alois Ferdinand Hrdlička, after 1918 changed to Aleš Hrdlička (; March 30,HRDLICKA, ALES in '''' (1902 edition) (via ) 1869 – September 5, 1943), was a who lived in the United States after his family had moved there in 1881. He was born in |
University Of Pennsylvania Museum Of Archaeology And Anthropology
The University of Pennsylvania Museum of Archaeology and Anthropology—commonly known as the Penn Museum—is an archaeology and anthropology museum at the University of Pennsylvania. It is located on Penn's campus in the University City neighborhood of Philadelphia, at the intersection of 33rd and South Streets. Housing over 1.3 million artifacts, the museum features one of the most comprehensive collections of middle and near-eastern art in the world. History The University of Pennsylvania Museum of Archaeology and Anthropology—which has conducted more than 300 archaeological and anthropological expeditions around the world—was founded during the administration of Provost William Pepper. In 1887, Provost Pepper persuaded the trustees of the University of Pennsylvania to erect a fireproof building to house artifacts from an upcoming expedition to the ancient site of Nippur in modern-day Iraq (then part of the Ottoman Empire). During the late 19th and early 20th centuries, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academy Of Natural Sciences Of Drexel University
The Academy of Natural Sciences of Drexel University, formerly the Academy of Natural Sciences of Philadelphia, is the oldest natural science research institution and museum in the Americas. It was founded in 1812, by many of the leading naturalists of the young American republic with an expressed mission of "the encouragement and cultivation of the sciences". It has sponsored expeditions, conducted original environmental and systematics research, and amassed natural history collections containing more than 17 million specimens. The Academy also organizes public exhibits and educational programs for both schools and the general public. History During the first decades of the United States, Philadelphia was the cultural capital and one of the country's commercial centers. Two of the city's institutions, the Library Company and the American Philosophical Society, were centers of enlightened thought and scientific inquiry. The increasing sophistication of the earth and life scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethnic Groups Of Africa
The ethnic groups of Africa number in the thousands, with each population generally having its own language (or dialect of a language) and culture. The ethnolinguistic groups include various Afroasiatic, Khoisan, Niger-Congo, and Nilo-Saharan populations. The official population count of the various ethnic groups in Africa is highly uncertain, both due to limited infrastructure to perform censuses and due to the rapid population growth. There have also been accusations of deliberate misreporting in order to give selected ethnicities numerical superiority (as in the case of Nigeria's Hausa, Fulani, Yoruba, and Igbo peoples). A 2009 genetic clustering study, which genotyped 1327 polymorphic markers in various African populations, identified six ancestral clusters. The clustering corresponded closely with ethnicity, culture and language. A 2018 whole genome sequencing study of the world's populations observed similar clusters among the populations in Africa. At K=9, distinct ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Negroes
In the English language, ''negro'' is a term historically used to denote persons considered to be of Black African heritage. The word ''negro'' means the color black in both Spanish and in Portuguese, where English took it from. The term can be construed as offensive, inoffensive, or completely neutral, largely depending on the region or country where it is used, as well as the context in which it is applied. It has various equivalents in other languages of Europe. In English Around 1442, the Portuguese first arrived in Southern Africa while trying to find a sea route to India. The term ', literally meaning "black", was used by the Spanish and Portuguese as a simple description to refer to the Bantu peoples that they encountered. ''Negro'' denotes "black" in Spanish and Portuguese, derived from the Latin word ''niger'', meaning ''black'', which itself is probably from a Proto-Indo-European root ''*nekw-'', "to be dark", akin to ''*nokw-'', "night". ''Negro'' was also used of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caucasian Race
The Caucasian race (also Caucasoid or Europid, Europoid) is an obsolete racial classification of human beings based on a now-disproven theory of biological race. The ''Caucasian race'' was historically regarded as a biological taxon which, depending on which of the historical race classifications was being used, usually included ancient and modern populations from all or parts of Europe, Western Asia, Central Asia, South Asia, North Africa, and the Horn of Africa. First introduced in the 1780s by members of the Göttingen school of history, the term denoted one of three purported major races of humankind (those three being Caucasoid, Mongoloid, and Negroid). In biological anthropology, ''Caucasoid'' has been used as an umbrella term for phenotypically similar groups from these different regions, with a focus on skeletal anatomy, and especially cranial morphology, without regard to skin tone. Ancient and modern "Caucasoid" populations were thus not exclusively "white", but rang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Skull
The skull is a bone protective cavity for the brain. The skull is composed of four types of bone i.e., cranial bones, facial bones, ear ossicles and hyoid bone. However two parts are more prominent: the cranium and the mandible. In humans, these two parts are the neurocranium and the viscerocranium ( facial skeleton) that includes the mandible as its largest bone. The skull forms the anterior-most portion of the skeleton and is a product of cephalisation—housing the brain, and several sensory structures such as the eyes, ears, nose, and mouth. In humans these sensory structures are part of the facial skeleton. Functions of the skull include protection of the brain, fixing the distance between the eyes to allow stereoscopic vision, and fixing the position of the ears to enable sound localisation of the direction and distance of sounds. In some animals, such as horned ungulates (mammals with hooves), the skull also has a defensive function by providing the mount (on the front ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Ararat
Mount Ararat or , ''Ararat''; or is a snow-capped and dormant compound volcano in the extreme east of Turkey. It consists of two major volcanic cones: Greater Ararat and Little Ararat. Greater Ararat is the highest peak in Turkey and the Armenian Highland with an elevation of ; Little Ararat's elevation is . The Ararat massif is about wide at ground base. The first recorded efforts to reach Ararat's summit were made in the Middle Ages, and Friedrich Parrot, Khachatur Abovian, and four others made the first recorded ascent in 1829. In Europe, the mountain has been called by the name Ararat since the Middle Ages, as it began to be identified with " mountains of Ararat" described in the Bible as the resting place of Noah's Ark, despite contention that does not refer specifically to a Mount Ararat. Despite lying outside the borders of modern Armenia, the mountain is the principal national symbol of Armenia and has been considered a sacred mountain by Armenians. It is fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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