Geologists tend to be very provincial. Rarely do they stand back and look at "the whole canvas" of the sedimentary rock record. When they do, some remarkable things emerge. For example, consider the Tonto Group, a succession of three well-layered formations in the lower part of Grand Canyon.

Charles Darwin was a good naturalist (biologist) who did work in a variety of areas such as plant hormones and barnacles. But when it came to fossils (physical evidence) documenting macroevolution, he knew they argued against his idea. In fact, one chapter in his 1859 book is entitled, "On the Imperfection of the Geologic Record."

The unobserved process of evolution and its bizarre history has been thoroughly entrenched in the minds of millions. For decades there were facets of this theory that one was never to question, but irritating scientific discoveries continue to unravel the Darwinian garment.

The history of thinking about fossils is a study in worldviews. Conrad Gesner of Zurich (1516-1565) is considered by some the greatest naturalist of his century. His book, On Fossil Objects, in many ways reflects his Protestant upbringing.