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By Charles Darwin. When Darwin set sail at the end of 1831, it was only with a vague notion that all life forms, both present and extinct, were more strongly related than the Christian version of the world's creation purported them to be.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.