The definition of “scientific racism:”

Scientific racism, sometimes termed biological racism, is a pseudoscientific belief that empirical evidence exists to support or justify racism (racial discrimination), racial inferiority, or racial superiority. Historically, scientific racism received credence throughout the scientific community, but it is no longer considered scientific.

Scientific racism employs anthropology (notably physical anthropology), anthropometry, craniometry, and other disciplines or pseudo-disciplines, in proposing anthropological typologies supporting the classification of human populations into physically discrete human races that might be asserted to be superior or inferior. Scientific racism was common during the period from the 1600s to the end of World War II. Since the second half of the 20th century, scientific racism has been criticized as obsolete and discredited, yet historically has persistently been used to support or validate racist world-views, based upon belief in the existence and significance of racial categories and a hierarchy of superior and inferior races.

The Rise of the Count:

The most important promoter of racial ideology in Europe during the mid-19th century was Count Joseph-Arthur De Gobineau, who had an almost incalculable effect on late 19th-century social theory. Published in 1853–55, his Essay on the Inequality of Human Races was widely read, embellished, and publicized by many different kinds of writers. He imported some of his arguments from the polygenists, especially the American Samuel Morton. Gobineau claimed that the civilizations established by the three major races of the world (white, black, and yellow) were all products of the white races and that no civilization could emerge without their cooperation. 

The purest of the white races were the Aryans. When Aryans diluted their blood by intermarriage with lower races, they helped to bring about the decline of their civilization.

Following Boulainvilliers, Gobineau advanced the notion that France was composed of three separate races—the Nordics, the Alpines, and the Mediterranean’s—that corresponded to France’s class structure. Each race had distinct mental and physical characteristics; they differed in character and natural abilities, such as leadership, economic resourcefulness, creativity, and inventiveness, and in morality and aesthetic sensibilities. The tall, blond Nordics, who were descendants of the ancient Germanic tribes, were the intellectuals and leaders. Alpines, who were brunet and intermediate in size between Nordics and Mediterranean, were the peasants and workers; they required the leadership of Nordics. The shorter, darker Mediterranean’s he considered a decadent and degenerate product of the mixture of unlike races; to Gobineau they were “nigridized” and “semitized.”

Most Americans of this period were among Gobineau’s greatest admirers. So were many Germans. The latter saw in his works a formula for unifying the German peoples and ultimately proclaiming their superiority. Many proponents of German nationalism became activists and organized political societies to advance their goals. They developed a new dogma of “Aryanism” that was to expand and become the foundation for Nazi race theories in the 20th century.

Gobineau was befriended by the great composer Richard Wagner who was a major advocate of racial ideology during the late 19th century. It was Wagner’s future son-in-law Houston Stewart Chamberlain, writing at the end of the 19th century, who glorified the virtues of the Germans as the super race. In a long book titled The Foundations of the Nineteenth Century, Chamberlain explained the history of the entire 19th century—with its European conquests, dominance, colonialism, and exploitation—as a product of the great accomplishments of the German people. 

Though English-born, Chamberlain had a fanatical attraction to all things German and equally fanatic hatred of Jews. He believed Jesus was a Teuton, not a Jew, and argued that all Jews had as part of their racial character a moral defect. Fuelled by rising anti-Semitism in Europe, race ideology facilitated the manufacture of an image of Jews as a distinct and inferior population. Chamberlain’s publications were widely disseminated in Germany during the turn of the 20th century. His speculations about the greatness of the Germans and their destiny were avidly consumed by many, especially young men such as Adolf Hitler and his companions in the National Socialist Party.

As this history shows, European intellectual leaders took the constituent components of the ideology of race and moulded them to the exigencies of their particular political and economic circumstances, applying them to their own ethnic and class conflicts. Race thus emerged as a powerful denoter of unbridgeable differences that could be applied to any circumstances, particularly of ethnic conflict.  The German interpretation of race eventually took the ideology to its logical extreme, the belief that a “superior race” has the right to eliminate “inferior races.”

Galton and Spencer: The rise of social Darwinism

Hereditarian ideology also flourished in late 19th-century England. Two major writers and proselytizers of the idea of the innate racial superiority of the upper classes were Francis Galton and Herbert Spencer. Galton wrote books with titles such as Hereditary Genius (1869), in which he showed that a disproportionate number of the great men of England—the military leaders, philosophers, scientists, and artists—came from the small upper-class stratum. Spencer incorporated the themes of biological evolution and social progress into a grand universal scheme. Antedating Darwin, he introduced the ideas of competition, the struggle for existence, and the survival of the fittest. His “fittest” were the socially and economically most successful not only among groups but within societies. The “savage” or inferior races of men were unfit and would soon die out. For this reason, Spencer advocated that governments eschew policies that helped the poor; he was against all charities, child labour laws, women’s rights, and education for the poor and uncivilized. Such actions, he claimed, interfered with the laws of natural evolution; these beliefs became known as Social Darwinism.

The Hereditarian ideologies of European writers, in general, found a ready market for such ideas among all those nations involved in empire building. In particular, the United States where these ideas paralleled and strengthened the racial ideology then deeply embedded in American values and thought. They had a synergistic effect on ideas of hereditary determinism in many aspects of American life and furthered the acceptance and implementation of IQ tests as an accurate measure of innate human ability.

Adapted from multiple sources: