This picture is of the geologic column. It's used around the world to date fossils and rocks. Using circular reasoning, rocks are dated by index fossils using the geologic column, and rocks are dated using the fossils found in them. Sure there are other ways to date rocks, fossils, etc. But this process is most common. The question of the day is: "Where in the world has this geologic column been found, in the exact orders as depicted?" ANSWER: It's never been found, it's based on the assumption that evolution is fact. In fact, the real challenge is the Cambrian explosion, where multiple life forms "appeared" fully formed as if they were suddenly created in full, en masse'. The God who sent His to die on a cross, created you complete, and the rest of His creation was perfect in the beginning.