It does nothing to differentiate the evolution you claim to believe in from the mechanism Darwin outlined.
So I guess the answer to if you could explain the physical mechanism behind the evolution you claim to believe in is still a resounding “No”.
So how would a population “evolve” via a physical mechanism in the evolution you claim to accept?
Can you explain it in a non-”Darwinian” fashion?
Apparently not.
Very amusing.
Natural selection is not a "physical mechanism."