Perfection is perfection. Very good is not the same as perfect. New is not the same as perfect.
Can you provide anything extra biblical to indicate that a "corruption of genetics" has occurred in human history?
Bonus points if you can tell me what such 'corruption' would entail.
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I will respond both from the Bible and from nature.
Bibical
Genesis 3:17, 18 Cursed is the ground because of you, It will produce thorns and thistles for you.
Thorns and thistles (plants having thorns) can be genetically manipulated so that plants without thorns may be made to acquire them, and plants with thorns may be made to loose them. Under the next heading I will give a direct example from nature.
Natural world
I am now retired, but I've spent a lot of my life farming, and for some of this time I was as a farm manager in the tropics (PNG). A legume (Mimosa -- not the tree) was acquired in Africa, I was bred to loose its myriad of tiny thorns, and introduced to the wet, humid tropics as cattle food. Being a legume, it had a high food value.
All was good, then it reverted to its wild form, regained it thorns, and became a very unpleasant pest infecting huge areas where it had been introduced.
Genetics can be used to great benefit, and also to great disadvantage.
Here I give two examples where genetic quality is rapidly deteriorating.
1.
Medical authorities in western countries are greatly alarmed in the last decade by the widespread and rapidly declining sperm quality in men (in the western world). This is regarded as a serious issue. Evolution, rather than improving the gene pool as required by it to go forward, is loosing the race, the gene pool is deteriorating.
2.
It is now being observed that the majority of genetic mutations which enable a virus, etc to avoid (become immune to medication) is not because they have developed some great new genetic feature. They in fact are loosing such features. The vulnerable genes are disappearing. What is generally happening is that these organisms are loosing the very receptors which had allowed the medication to take effect. If the medication cannot find a means to connect with and enter the virus/organism it will have no affect. Therefore the organism wins.
In both these situations, the gene pool is deteriorating and reducing.
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