Carbon dating flaws wikipedia
Anything that dies after the 1940s, when Nuclear bombs, nuclear reactors and open-air nuclear tests started changing things, will be harder to date precisely.
The mystery of the meaning and origin of the manuscript has excited the popular imagination, making the manuscript the subject of novels and speculation.
None of the many hypotheses proposed over the last hundred years has yet been independently verified.
When they die, they stop exchanging carbon with the biosphere and their carbon 14 content then starts to decrease at a rate determined by the law of radioactive decay.
As soon as a living organism dies, it stops taking in new carbon.
The vellum on which it is written has been carbon-dated to the early 15th century (1404–1438), and it may have been composed in Northern Italy during the Italian Renaissance.