Dating fossils and artifacts Naked women live chat
Our dating methods are not exact enough to be used alone.In order to be considered “good,” more than one method must be used, and if more than one method isn’t possible, then the confidence in the results is greatly reduced.Relative methods are still used today, and scientists assign a numerical age range based on the absolute dating methods they now have at their disposal. If the absolute dating method that dates the area in which the fossil or artifact is found is incorrect, so is the age range applied to the artifact.
Even though Shea is obviously speaking tongue in cheek, there is an important truth here that shouldn’t be overlooked.Index fossils are the basis for defining boundaries in the geologic time scale and for the correlation of strata.Essentially, an age range is assigned for a particular layer, then the artifacts or fossils that are discovered within this layer are assigned the same age range.Indeed, it was science that brought me not only to a belief in God, but also to faith in Christianity. Based on a discipline of geology called stratigraphy, rock layers are used to decipher the sequence of historical geological events.