It is Mathematically impossible to have had a single pair of people who could have given rise to our current population. I have attached a PDF file that shows the Mathematical formulas and equations to prove my point …
This is termed as the Mathematics of pedigree collapse. I believe that reading through the PDF file and the references provided will help the reader think about Adam and Eve. Are they our “original parents” or is there something we all are missing?
PEDIGREE COLLAPSE