The man with the biggest club has all the fun…
…As a book, The Origin of Species gains enormously from the range of interests that a natural scientist could still, in the mid-nineteenth century, allow himself. It is a work of original research- as original as anything ever published- yet it is also a vast panorama of the natural world seen in the light of natural selection and in the almost endless perspective of geological time as it was now understood. Its author was not merely another evolutionist, or even one who, like Alfred Russell Wallace, had seen where the key to evolution lay. He was a geologist who had produced the modern theory of the formation of coral reefs, and explained, on geological grounds, the gaps in the fossil record.
Wallace was a painstaking research worker, one of the world’s leading authorities on barnacles, who devoted much of the latter part of his life to the fertilization of orchids and the activities of earthworms. His equipment as a student of nature was virtually complete. The former undergraduate beetle collector was geologist, botanist, zoologist, and later, physical anthropologist. He was a paleontologist who had himself dug up a fossilized Megatherium ( an extinct ground sloth), and ecologist who had observed the inter-relations of organic life in tropical forests and in the grounds of Down House, his Kent home, and a former sportsman who was fully aware of the effects, in dog breeding, of selection by man. The first chapter of the Origin was called “Variation under Domestication.”