Then what would? What kind of genetic differences or similarities between species would rule out special creation? Why kind of fossil would rule out special creation? Or will you stick with special creation no matter what the evidence is?
We are saying that the genetic differences between the species are responsible for the physical differences between the species. We are also saying that all of the evidence we have is consistent with evolutionary mechanisms being responsible for those genetic differences. Why isn’t this a valid conclusion?
Should we not trust NASA because some people think the Earth is flat?