The evolution of man Video
Incredible Animation Shows How Humans Evolved From Early Life the evolution of man.
Humans Homo sapiens are the most populous and widespread species of primatescharacterized by bipedalityopposable thumbshairlessness, and intelligence allowing the use of culturelanguage and tools. They are the only extant members of the subtribe Hominina and—together with chimpanzeesgorillasthe evolution of man orangutans —are part of the family Hominidae the great apesor hominids. Humans are terrestrial animalscharacterized by their erect posture and bipedal locomotion ; high manual dexterity and heavy tool use read more to other animals ; open-ended and evolutlon language use compared to other animal communications ; larger, more complex brains than other primates; and highly advanced and organized societies.
Several early hominins used fire and occupied much of Eurasia. Early modern humans are thought to have diverged in Africa from an earlier hominin aroundyears ago, and the earliest fossil evidence of Homo sapiens also appeared aroundyears ago in Africa. Among the key advantages that explain this evolutionary success is the presence of a larger, well-developed brainwhich enables advanced abstract reasoninglanguageproblem solvingsocialitythe evolution of man culture through social learning. Humans use tools more frequently and effectively than any other animal: they are the only extant species to build fires, cook foodclothe themselves, and create and use numerous other technologies and arts.
Humans uniquely use systems of symbolic communication such as language and art to express themselves and exchange ideas, click here well as to organize themselves into purposeful groups.
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Humans create complex social structures composed of many cooperating and competing groups, from families and kinship networks to political states. Social interactions between humans have established an extremely wide variety of values, [12] social normsand ritualswhich together undergird human society. Curiosity and the human desire to understand and influence the environment and to explain and manipulate phenomena have motivated humanity's development of sciencephilosophymythologyreligionand other fields of knowledge. Though most of human existence has been sustained by hunting and gathering in band societies[13] many human societies transitioned to sedentary agriculture approximately 10, years ago, [14] domesticating plants and animals, thus the evolution of man the growth of civilization.
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These human societies evoution expanded, establishing various forms of government and culture around the world, and unifying people within regions to form states and empires. The rapid advancement of scientific and medical understanding in the 19th and 20th centuries permitted the development of more efficient medical tools and healthier lifestyles, resulting in increased lifespans and causing the human population to rise exponentially.
There is some disagreement on the scientific definition of human. Some scientists date the Homo genus back onlyyears while others go back 11 million years and include Neanderthalschimps and gorillas. Most say early humans first appeared between 2 - 3 million years ago. It may also refer to individuals of either sex, though this latter form is the evolution of man common in contemporary English.
The species binomial " Homo sapiens " was coined by Carl Linnaeus in his 18th-century work Systema Naturae. The genus Homo evolved and diverged from other hominins in Africa several million years ago.]
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