Francis Galton (1822 – 1911) was an English Victorian polymath: anthropologist, eugenicist, tropical explorer, geographer, inventor, meteorologist, and statistician. Galton had a prolific intellect, and produced over 340 papers and books throughout his lifetime. He also created the statistical concept of correlation. He was the first to apply statistical methods to the study of human differences and inheritance of intelligence, and introduced the use of questionnaires and surveys for collecting data on human communities.
He was a pioneer in eugenics, coining the term itself and the phrase ‘nature versus nurture.’ As the initiator of scientific meteorology, he devised the first weather map. He also invented the Dog Whistle for testing differential hearing ability.
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