I used to be a Creationist and point out obvious errors in Radio Dating results. Eventually, I was forced to conclude that errors here or there in various methods do not contradict the essential point that radioactive decay is an extremely reliable phenomena taken as an aggregate.
I found it dishonest to point out different potential defects in different dating methods while ignoring the whole of the subject. Eventually, I was forced to conclude that there must be something wrong with radioactive decay rates themselves - to save my faith. While I am still somewhat skeptical about such rates, the burden is on Fundamentalists to come up with a radically different version of physics that allows for such variability. I think C-14 rates have been generally correlated with Egyptian history. Actually, if you think about it, if Fundamentalists could demonstrate a convenient method of upsetting such decay rates, it would radically upset the world as the equivalent of 'free energy'.
