There are several method used in attempting to obtain the age of the Earth. The best know is the radiometric dating of meteorites . Radiometric dating uses a "parent" element that decays into a "daughter" element. When calculating the age of a rock using, say, the Potassium-Argon method (K-Ar), a number of assumptions must be made: The rate of decay has remained constant, the amount of both parent and daughter elements, nothing was added or removed and so on. When an age of the Earth is produced that do not meet uniformitarian presuppositions, the results of the test are discarded . Instead of "Follow where the evidence leads", this means, "Make the evidence say what you want". Most of the evidence favors a young Earth , and radiometric dating also yields young ages. Unlike some scientists, creation researchers are willing to examine the evidence and work with serious questions about their results. In the final report of ICR’s Radiois