Hi again rockondon,
Your problem seems to involve plagiarism, not radiocarbon dating.
Also with having extra thick high density skull bones, as it appears that he doesn't understand exponential decay: the rate of decay is the same no matter how many half-lives have passed.
Limiting the decline to 2 half lives (ie ignoring evidence that you find unpalatable) would be one way of staying consistent with biblical data.
Fortunately, science is not bound by the opinions of the under educated, to limit it in where it can use and what we can know from it.
Enjoy.
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