Direct dating human fossils

Together with the nearby younger Neanderthal specimens from Lakonis and Kalamakia, the Apidima crania are of crucial importance for the evolution of Neanderthals in the area during the Middle to Late Pleistocene.It can be expected that systematic direct dating of the other human fossils from this area will elucidate our understanding of Neanderthal evolution and demise.Neither collagen nor radiocarbon was tested in these dinosaur bones.Instead of hand-picking data points from a broken radiodating system and calling that a "successful" determination of age, why not take the scientific high road to legitimacy and perform cross-checks with alternative natural processes? Any indication that these dinosaur bones are not millions of years old might call the whole evolutionary picture into question, and might therefore offer evidence for a recent creation.It is no wonder that scientists were not interested in looking for collagen in these dinosaur bones, since no collagen could remain after a maximum of 30,000 years.

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This evidence has indicated that radioisotopes have not decayed at a constant rate, and therefore the radiodating "clocks" in general are all broken.Thus, if collagen is present, the bones could be carbon-dated.But given the known decay rate of radiocarbon, none of it could remain after 60,000 years.They then used these measurements to estimate an age for the bone.But radiodating cannot proceed without some primary assumptions: the starting conditions of a given sample (e.g., how much of each isotope was present in the beginning), a steady rate of decay of certain radioactive isotopes of elements called radioisotopes, and a lack of tampering with the system (e.g., elements added or subtracted since the radioisotope "clock" first began counting time).

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