A constantly commented on problem in Darwin’s theories is the idea that he established his theory, chiefly, on his observations of variation in domesticated animals and cultured plants. I have tried to secure a solid basis for evolution theory in the variations of organisms in a state of nature. Given that the exact amount and exact nature of these variations is of supreme importance in the various problems that arise when we utilize the theory to explicate the facts of nature, it’s crucial to point out the actual variations as they are found to exist in a sufficient amount of species. By doing this, we not only benefit from a better and more accurate idea of variation, we obtain a base of fact by which to test the arguments and objections usually put forth on the subject of specific variability. We will find that, throughout the process, I appeal to these diagrams and the facts they exemplify, just as Darwin was given to draw from his observations of variation among dogs and pigeons.
I have also made what looks to me a pivotal change in my treatment of the matter. Rather than treat first the relatively challenging and unfamiliar details of variation, I will begin with the Struggle for Existence, which is actually the important phenomenon on which natural selection depends. Then I will detial the specific facts which are comparatively familiar and more intriguing. My analysis will have the additional advantage of looking with a wide scope at how natural selection plays in natural environments.
I do admit that my theory contains divergences from some of Darwin’s positions, nonetheless my work tends to exemplify the overwhelming importance of Natural Selection over all other processes in the creation of new species. With this in mind, I take on Darwin’s earliest viewpoint, which he changed in the later editions of his writings. The fact of natural selection and its influence on the mutation and development of species is the Darwinian doctrine, and on that account, I am a devout advocate of pure Darwinism.
It’s interesting to note the recent evolution creationism debate, which of course we are likely not to see any end to anytime soon. Most curious of these is an Oprah Winfrey creationism controversy debate, which was incited with her 2008 internet webinar featuring spiritual teacher Eckhart Tolle
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