Population genetics, where they have come up with this 10,000 bottleneck number, is based on the number and variety of alleles that humans have, then work backwards to how many people were needed so that they would come up with the number we have today. Perhaps we have no materialistic way to explain how the number in a bottleneck would be two instead of 10,000 (although, like I said, Dr. Gauger gives an explanation).
You have obviously read a lot and have a lot of knowledge. You probably know about unique genes which are not mathematically close to others and are found in virtually all species. There is no way to explain these either. I guess it takes imagination to think about how they got there. There are those who will endlessly try to figure out how they got there in a totally materialistic way, and those who believe God put them there.
There is a relatively new website called “The Third Way of Evolution.” This consists of a growing number of extremely influential biologists and other persons who have acknowledged that neo-Darwinian evolution has been proven false. They are now looking for other answers for evolution. On the site is Eugene Koonin, director of the NIH division of Comparative Genomics. This agency has compared full genome sequences of species since the mid-1990’s. It is on the forefront of biological comparisons, but has not found the answers they expected. I have a link to the persons involved in this new quest:
thethirdwayofevolution.com/people .
Those who believe in some direct supernatural creativity are often derided for using “God of the Gaps” method, but we have our own beliefs. I have written a post about my own GAPS theory called “Gain Application Probability Supposition.” It is based on the extreme improbability of the formation of working proteins from all the possible combinations of their sub-units, the amino acids:
womanatwell.blogspot.com/2013/11/gaps.html .
I’ve also written a blog post called “Courage for the Gaps,” which encourages those of us who believe there are indeed gaps in totally materialistic explanations of life and speciation:
womanatwell.blogspot.com/2013/12/courage-for-gaps.html .
This does not inhibit science as some claim. Christians who believe in some direct supernatural intervention still know what an atom is and can still research for cures for cancer, etc.
I’ve written a booklet about Creation Biology which takes you through cell metabolism of DNA and proteins and other subjects from the atom on. It’s not long and perhaps it would be helpful to give you some concepts that would help your continued efforts to understand.
womanatwell.blogspot.com/p/creation-biology.html .