"Radiocarbon dating : This tells us that the bottom layers of the Grand Canyon are newer than the top ."
"No it does n't . It tells us that creationists are either liars of very sloppy in gathering samples . I suspect that you 've been duped again , and as usual , nothing but assertion without evidence ."
"Radiocarbon dating : This tells us that the bottom layers of the Grand Canyon are newer than the top ."
"No it does n't . It tells us that creationists are either liars of very sloppy in gathering"