Alfer Russel Wallace was the first to formulate a complete theory of species' evolution and publish it - one year before Darwin did his own. In his autobiography, Darwin mentioned that Wallace theory...
Alfred Russel Wallace was born on January 8, 1823 and died on November 7, 1913. Alfred Russel Wallace would have been 90 years old at the time of death or 189 years old today.
During the time of Darwin and Wallace evolution would have gone against everything completely changing and shaking society, thus Darwin did not want to publish his book until after his death. Wallace...