Your belief in pure Darwinism, 7-Day Creationism, or any theory in between, really doesn't have any impact on real-world biology or any of its applications (anatomy, physiology, medicine, agriculture, ecology, biotech, the creation of cyborg supersoldiers, etc, etc). I think real scientists are more interested in testable hypotheses about "how that thing works" than in untestable, unprovable claims about "how that thing got there".