Actually we do. The Adam and Eve scenario is not genetically viable. That is why mitochondrial Adam and Eve are separated by thousands of years, but that also acknowledges the fact that they both had plenty of contemporaries.I bet you do NOT know for a fact that they did not exist as such.
Therefore you are required to invoke magic to make the scenario work.
Goddidit with magic is not science. You don't have any science. You couldn't care less about science. All you have are philosophical arguments which have been around for thousands of years. They are no longer relevant to science. Perhaps back in the day they were, as part of the necessary development of the critical thinking process which eventually led to technological development. However today though those same arguments are now being used not for the purpose of advancing knowledge but rather advancing apologetics.Thats where science comes in.