Darwin and Reproduction!
Posted: Fri Dec 18, 2009 11:36 pm
Growing up I was very much the believer in evolution until I realized that there was simply something not right about the theory (God speaking). This revelation occurred long before I became aware of the benefits of knowing Christ. My major contention with Darwinism concerns reproduction.
I have been searching for any clue or any literature, either on the web or in scientific publications, which discusses "sexual reproduction" and sexual dimorphism on the Darwinian precepts of natural selection and random mutations. Despite an exhaustive search I have found very little in the science. In fact most, if not all, of the literature is directed towards the necessity for sexual reproduction to "fix" DNA or as a better transference of beneficial mutations. I find that this aspect of Darwinian gradualism is its Achilles heel, one that cannot be explained by materialism just as"origin of life" or microcellular complexity cannot.
If we follow Darwinism to its conclusion in regards to the evolution of what amounts to two different species in male and female then how does gradualism explain the evolution of diverging and competing yet complementary physiologies, from a common ancestor only capable of asexual reproduction? Also of note is that despite the energy requirements for sexual reproduction and the inherent dangers involved like disease and selective mating why did sexual reproduction become the method of choice for gene transference and heredity for most of the higher life forms?
The question is why isn't this at the foremost of Darwinian critique, and why don't evolutionist like to discuss this critical aspect of evolution particularly since Darwinism fails without a determined explanation on how sexual reproduction from a common primordial ancestor could possibly be explained by Darwinism?
I have been searching for any clue or any literature, either on the web or in scientific publications, which discusses "sexual reproduction" and sexual dimorphism on the Darwinian precepts of natural selection and random mutations. Despite an exhaustive search I have found very little in the science. In fact most, if not all, of the literature is directed towards the necessity for sexual reproduction to "fix" DNA or as a better transference of beneficial mutations. I find that this aspect of Darwinian gradualism is its Achilles heel, one that cannot be explained by materialism just as"origin of life" or microcellular complexity cannot.
If we follow Darwinism to its conclusion in regards to the evolution of what amounts to two different species in male and female then how does gradualism explain the evolution of diverging and competing yet complementary physiologies, from a common ancestor only capable of asexual reproduction? Also of note is that despite the energy requirements for sexual reproduction and the inherent dangers involved like disease and selective mating why did sexual reproduction become the method of choice for gene transference and heredity for most of the higher life forms?
The question is why isn't this at the foremost of Darwinian critique, and why don't evolutionist like to discuss this critical aspect of evolution particularly since Darwinism fails without a determined explanation on how sexual reproduction from a common primordial ancestor could possibly be explained by Darwinism?