"The word eugenics (which means "the good birth") was coined in 1887 by the younger half cousin of Charles Darwin, Francis Galton. A former child prodigy with a striking gift for data mining, he popularized the notion of regression toward the mean in statistical research, launched the science of forensics by discovering that each person possesses a unique set of fingerprints, and created the first weather maps. As Edwin Black described Galton in his history of eugenics in America, War Against the Weak: "He joyously applied his arithmetical prowess and razor-like powers of observation to everyday life, seeking correlation. Galton distinguished himself by his ability to recognize patterns, making him an almost unique connoisseur of nature-sampling, tasting, and discerning new character in seemingly random flavors of chaos.""