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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.
A section in IQ and human intelligence (1998) by Nicholas Mackintosh discussed ethnic groups and Race and intelligence: separating science from myth (2002) edited by Jefferson Fish presented further commentary on The Bell Curve by anthropologists, psychologists, sociologists, historians, biologists and statisticians. [154]
[47] [48] Brain expansion (enlargement) between 0.8 and 0.2 Ma may have occurred due to the extinction of most African megafauna (which made humans feed from smaller prey and plants, which required greater intelligence due to greater speed of the former and uncertainty about whether the latter were poisonous or not), extreme climate variability ...
The Bell Curve: Intelligence and Class Structure in American Life is a 1994 book by the psychologist Richard J. Herrnstein and the political scientist Charles Murray in which the authors argue that human intelligence is substantially influenced by both inherited and environmental factors and that it is a better predictor of many personal outcomes, including financial income, job performance ...
In The Quest for Cosmic Justice (2001), the economist Thomas Sowell said that anti-intellectualism in the U.S. began in the early Colonial era, as an understandable wariness of the educated upper classes, because the country mostly was built by people who had fled political and religious persecution by the social system of the educated upper ...
America is ready to reach a new age of intelligence. Getting there —and staying ahead of rival nations in the AI race — depends on a plan to transform the physical world that's becoming more ...
In this book, Hofstadter set out to trace the social movements that altered the role of intellect in American society. [3] In so doing, he explored questions regarding the purpose of education and whether the democratization of education altered that purpose and reshaped its form.
Human intelligence is the intellectual capability of humans, which is marked by complex cognitive feats and high levels of motivation and self-awareness.Using their intelligence, humans are able to learn, form concepts, understand, and apply logic and reason.