On the Origin of Species - Free BOOK

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At the point when on board H.M.S. 'Beagle,' as naturalist, I was much hit with specific realities in the dissemination of the tenants of South America, and in the topographical relations of the present to the past occupants of that landmass. These certainties appeared to me to toss some light on the inception of species- - that riddle of puzzles, as it has been called by one of our most prominent logicians. On my arrival home, it jumped out at me, in 1837, that something may maybe be made out on this inquiry by persistently gathering and considering a wide range of actualities which could have any bearing on it.

Following five years' work I enabled myself to theorize regarding the matter, and drew up some short notes; these I broadened in 1844 into a portray of the conclusions, which at that point appeared to me plausible: from that period to the present day I have consistently sought after a similar protest. I seek that I might be pardoned after entering on these individual subtle elements, as I offer them to demonstrate that I have not been hurried in going to a choice.