As for the current online dating options—they strike me as a good first crack at this by humanity, but the kind of thing we’ll significantly improve on to the point where the way it was done in 2014 will seem highly outdated in not too many years.
Now that the stigma has diminished, you know this industry is going to race ahead because there’s so much money to be made by whoever can be innovative.
You can get an idea of the relationship between C14 and age at the Carbon Dating calculator page. 1950 was chosen for no particular reason other than to honour the publication of the first radiocarbon dates calculated in December 1949 (Taylor, 19).
Ninety-five percent of the activity of Oxalic Acid from the year 1950 is equal to the measured activity of the absolute radiocarbon standard which is 1890 wood.
In an earlier section we mentioned that the limit of the technique is about 55-60 000 years.