Problems with carbon 14 dating


20-Sep-2017 20:42

The approach was a sensation when it was introduced.

The chemist who developed carbon dating, Willard Libby, won the Nobel Prize for his work.

Since the 1940s, scientists have used carbon dating to determine the age of fossils, identify vintages of wine and whiskey, and explore other organic artifacts like wood and ivory.

The technique involves comparing the level of one kind of carbon atom—one that decays over time—with the level of another, more stable kind of carbon atom.

Furthermore, the ratio is known to fluctuate significantly over relatively short periods of time (e.g.

problems with carbon 14 dating-53

Toronto naughty chatline

We thank you in advance for partnering with us in this small but significant way. All methods of radioactive dating rely on three assumptions that may not necessarily be true: It is assumed that the rate of decay has remained constant over time.

This assumption is backed by numerous scientific studies and is relatively sound.



How does that relate to the NBER's recession dating procedure?… continue reading »


Read more