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Writing of the European Upper Palaeolithic, Movius (1960) concluded that "time alone is the lens that can throw it into focus".The radiocarbon method was developed by a team of scientists led by the late Professor Willard F. Retrieved from 2 - You acknowledge that is providing data to enhance understanding of American singles and their lives.

You will therefore make responsible use of the data and the documentation obtained from Plants and animals which utilise carbon in biological foodchains take up 14C during their lifetimes.They exist in equilibrium with the C14 concentration of the atmosphere, that is, the numbers of C14 atoms and non-radioactive carbon atoms stays approximately the same over time.The rapidity of the dispersal of C14 into the atmosphere has been demonstrated by measurements of radioactive carbon produced from thermonuclear bomb testing.

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14C also enters the Earth's oceans in an atmospheric exchange and as dissolved carbonate (the entire 14C inventory is termed the carbon exchange reservoir (Aitken, 1990)).Oakley (1979) suggested its development meant an almost complete re-writing of the evolution and cultural emergence of the human species.