Outline
The book includes the authors' calculation of average IQ scores for 81 countries, based on their analysis of published reports. It reports their observation that national IQ correlates with gross domestic product per capita at 0.82, and with the rate of economic growth from 1950–1990 at 0.64.
The authors believe that average IQ differences between nations are due to both genetic and environmental factors. They also believe that low GDP can cause low IQ, just as low IQ can cause low GDP. (See Positive feedback)
The authors write that it is the ethical responsibility of rich, high-IQ nations to assist poor, low-IQ nations financially, as it is the responsibility of rich citizens to assist the poor.
Read more about this topic: IQ And The Wealth Of Nations
Famous quotes containing the word outline:
“It is the business of thought to define things, to find the boundaries; thought, indeed, is a ceaseless process of definition. It is the business of Art to give things shape. Anyone who takes no delight in the firm outline of an object, or in its essential character, has no artistic sense.... He cannot even be nourished by Art. Like Ephraim, he feeds upon the East wind, which has no boundaries.”
—Vance Palmer (1885–1959)
“A true poem is distinguished not so much by a felicitous expression, or any thought it suggests, as by the atmosphere which surrounds it. Most have beauty of outline merely, and are striking as the form and bearing of a stranger; but true verses come toward us indistinctly, as the very breath of all friendliness, and envelop us in their spirit and fragrance.”
—Henry David Thoreau (1817–1862)
“The beginning of an acquaintance whether with persons or things is to get a definite outline of our ignorance.”
—George Eliot [Mary Ann (or Marian)