The creationists believe that if 'C' decayed then so did radioactive decay also decay and this would make rocks younger. Jack a copy to creation, because this is their cup of tea. This question is irrelevant. Creation science is a contradiction in terms. I repeat what I have said everywhere so often. When Adam was created, he was a young man, what , say 18 years old, and we know that creation scientists examining him would certify that he was 18.years old. We know that when Adam walked upon the earth in the garden, and waded in the river, creation scientists examining this river would declare it geologically as being millions of years old, yet we know that it is no more than a few weeks old... Likewise the tall cedars... in the forest.. Real annular rings showing the seasons......according to as God willed they would have had. Creation science is a contradiction in terms... God Created a geologically old world, instantly, perhaps a day, for our intellectual inferiority to accept. For so called Christians to say that God used controlled physical evolution over aeons, to produce this universe, is a denial of His infinite power. What next, some natural scientific explanation for rhe ressurection of Jesus? Its already coming. watch for it. Philip.