In 1858, Charles Darwin was forty-nine years old, a gentleman scientist living quietly at Down House in the Kent countryside. He was not yet a focus of debate; his "big book on species" still lay on his desk as a manuscript. For more than twenty years he
Few lives of great men offer so much interest--and so many mysteries--as the life of Charles Darwin, the greatest figure of nineteenth-century science, whose ideas are still inspiring discoveries and controversies more than a hundred years after his death