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Evolution of human intelligence information


The evolution of human intelligence is closely tied to the evolution of the human brain and to the origin of language. The timeline of human evolution spans approximately seven million years,[1] from the separation of the genus Pan until the emergence of behavioral modernity by 50,000 years ago. The first three million years of this timeline concern Sahelanthropus, the following two million concern Australopithecus and the final two million span the history of the genus Homo in the Paleolithic era.

Many traits of human intelligence, such as empathy, theory of mind, mourning, ritual, and the use of symbols and tools, are somewhat apparent in great apes, although they are in much less sophisticated forms than what is found in humans like the great ape language. The cognitive tradeoff hypothesis proposes that there was an evolutionary tradeoff between short-term working memory and complex language skills over the course of human evolution.

  1. ^ Klug WS, Cummings MR, Spencer CA, Palladino MA (2012). Concepts of Genetics (Tenth ed.). Pearson. p. 719. ISBN 978-0-321-75435-6. Assuming that chimpanzees and humans last shared a common ancestor about 8-6 million years ago, the tree shows that Neanderthals and humans last shared a common ancestor about 706,000 years ago and that the isolating split between Neanderthals and human populations occurred about 370,000 years ago.

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Evolution of human intelligence

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outline is provided as an overview of and topical guide to human intelligence: Human intelligence is, in the human species, the mental capacities to learn...

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Human intelligence is the intellectual capability of humans, which is marked by complex cognitive feats and high levels of motivation and self-awareness...

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human intelligence Graphical timeline of the universe Human evolution Recent human evolution List of human evolution fossils Natural history Human history...

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not only are humans still evolving, their evolution since the dawn of agriculture is faster than ever before. It has been proposed that human culture acts...

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that an increase in social interactions corresponds to the evolution of human intelligence or in other words, an increase in brain size. This is provided...

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responsible for the evolution of human intelligence, however defined. While a complex neocortex usually indicates high intelligence, there are exceptions...

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possesses intelligence far surpassing that of the brightest and most gifted human minds. "Superintelligence" may also refer to a property of problem-solving...

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Kipp K (2002). Social cognition, inhibition, and theory of mind: The evolution of human intelligence. Mahwah, NJ: Lawrence Erlbaum Associate Publishers. ISBN 0-8058-3267-X...

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example of the use of an equivalent term in period Greek or Latin sources. John Robert Skoyles, Dorion Sagan, Up From Dragons: The Evolution of Human Intelligence...

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great apes characterized by their hairlessness, bipedalism, and high intelligence. Humans have large brains, enabling more advanced cognitive skills that enable...

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potential evolutions of the human form and being. With these potential evolutions of humans and posthumans, human centered designed ways of thinking needs...

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atrophy Cortical spreading depression Evolution of human intelligence Large-scale brain networks Superficial veins of the brain "Encephalo- Etymology". Online...

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