Father of scientific racism

(Skulls from the collection of Samuel Morton, the father of scientific racism, illustrate his classification of people into five races—which arose, he claimed, from separate acts of creation. From left to right: a black woman and a white man, both American; an indigenous man from Mexico; a Chinese woman; and a Malaysian man.)

In the first half of the 19th century, one of America’s most prominent scientists was a doctor named Samuel Morton. Morton lived in Philadelphia, and he collected skulls. He wasn’t choosy about his suppliers, He accepted skulls scavenged from battlefields and snatched from catacombs. One of his most famous craniums belonged to an Irishman who’d been sent as a convict to Tasmania (and ultimately hanged for killing and eating other convicts). With each skull Morton performed the same procedure: I le stuffed it with pepper seeds—later he switched to lead shot—which he then decanted to ascertain the volume of the braincase.

Morton believed that people could be divided into five races and that these represented separate acts of creation. The races had distinct characters, which corresponded to their place in a divinely determined hierarchy. Morton’s “craniometry" showed, he claimed, that whites, or "Caucasians." were the most intelligent of the races, East Asians—Morton used the term “Mongolian"— though "ingenious” and "susceptible of cultivation," were one step down. Next came Southeast Asians, followed by Native Americans. Blacks, or "Ethiopians," were at the bottom. In the decades before the Civil War. Morton’s ideas were quickly taken up by the defenders of slavery.