Considering the vast layers of sedimentary rock types sometimes found stacked in consistent sequence over vast expanses of continental basement rock, that one global flood caused all that sedimentation is probable, and if you posit that the mountains rose after almost all of the sedimentation (consistent with uniformitarian geology), the global flood in Noah’s day rings true. Google search Problems Radioisotope Rock Dating to realize that those ostensibly inviolate methods are based on conditional (not objective assumptions), flawed dating results the only thing holding together the darwinists’ hoax.