Darwin's thought changed the world. His influence can not be overstated. His Magnus Opus, The Origin of The Species, set the foundations of all modern medicine and biology. Nature seized to be...
He did not influence Darwin and Darwin did not know who he was. Darwin's ' blending theory of inheritance ' was wrong and though Darwin did not particularly like the theory he could think of nothing...
The principle influence was Darwin reading Principles of Geology by Charles Lyell - he was given a copy by Robert Fitzroy (the captain of the Beagle) at the start of the Beagle's voyage around the...