It wouldn't, which is the other side of the coin that they will not face.
If the theory of evolution were totally disproved it would not take one step towards evidence that all life began 6,000 years ago in the middle east when some god played in the dirt.
If the theory of evolution were totally disproved it would not take one step towards evidence that all life began 6,000 years ago in the middle east when some god played in the dirt.