Exploring Life high school textbook. After addressing how radiometric dating can show the age of rocks without addressing any of its flaws the set-up , it shows this diagram: The problem with using the geologic column and index fossils for dating is that the fossils are dated by the rock layers they are in and the rock layers are dated by the fossils that are in them. Notice the questions, this one in particular:
A Quick Case of Circular Reasoning in Evolutionary Biology
Evolution: Tree Ring Dating & Circular Reasoning - Christian Evidence
At the time that Darwin's On the Origin of Species was published, the earth was "scientifically" determined to be million years old. By , it was found to be 1. In , science firmly established that the earth was 3. Finally in , it was discovered that the earth is "really" 4. In these early studies the order of sedimentary rocks and structures were used to date geologic time periods and events in a relative way. At first, the use of "key" diagnostic fossils was used to compare different areas of the geologic column. Although there were attempts to make relative age estimates, no direct dating method was available until the twentieth century.
Print Article Evolutionism is an ancient philosophy which may be traced all the way back to the Garden of Eden. The Greeks were writing the first formal theories of evolution 2, years ago. In three books of the New Testament Romans 1; Acts 17; 2 Peter 3 two Apostles of the First Century Church were dealing with the scientific aspects of the various theories of evolution that they had to deal with at that time.
The assumption that the geologic column is a base from which to calibrate the C dates is not wise. With a half-life of only years, carbon dating has nothing to do with dating the geological ages! Whether by sloppiness or gross ignorance, Dr. Hovind is confusing the carbon "clock" with other radiometric "clocks. Being ancient, the C content has long since decayed away and that makes it useful in "zeroing" laboratory instruments.