Charles Darwin
Darwin consolidated a lifetime of work in On the Origin of Species, compiling his discoveries from the voyage of the Beagle, his experiments, research and correspondence. He argues for the transmutation of species over time by the process of natural selection. His work laid the foundation of evolutionary biology, though when it was published it caused tremendous religious and philosophical debates. Darwin's work is still seen by many people
...Voyage of the Beagle chronicles Charles Darwin's five years as a naturalist on board the H.M.S. Beagle. The notes and observations that he recorded in his diary included Chile, Argentina and Galapagos Islands and encompasses the ecology, geology and anthropology of the places he visits. A fascinating travel memoir the ideas that were later to evolve into Darwin's theory of natural selection find their naissance in Voyage of the Beagle.
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