This the first time I have seen the use of a re-calibrated RC process to "upset the applecart."
"As it turns out, though, the original carbon-14 date, which was determined before scientists realized they had to take into account varying levels of atmospheric carbon-14, was wrong. "
(Taken from the "Whole Story" link)
http://m.sfgate.com/news/article/Did-an ... fb-desktop
New RC dateing supprts early Pacfic contact
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