Simple monthly differences in DTR between New Moon and. Archaeologists date organic remains, such as wood and bones, by a technique called carbon-14 dating. Carbon-14 is a radioactive form, or ‘isotope’, of ordinary carbon. It is. Discussion on the inaccuracies found using the Carbon-14 dating method, and the various other radioactive dating methods. Plus evidence for a much younger earth using. G. Brent Dalrymple’s classic debunking of the young-earth ‘scientific’…