Radiometric dating youtube
As any first-year student of algebra soon learns, a single equation with two unknown variables cannot be solved.In fact, the above formula is far too simple, because it assumes that the amount of daughter isotope was zero at start.For example, in the The decay constant has dimensions of reciprocal seconds.In the special case in which parent and daughter atoms are present in equal quantities, the age of the specimen is the half-life of the parent isotope: The first assumption, that the amount of the daughter isotope in the original rock is known, is the weakest assumption.Creationists admit that there is significant evidence of daughter isotopes well in excess of what could be generated by decay at contemporary observed rates within the timescale they contend to be true.
Creationists have responded to this challenge in varying ways and cited numerous problems with radiometric dating.
One possibility for the accelerated decay comes with the possibility of variable speed of light.
Other theories simply hypothesize that during certain periods of time God sped up the process; these are called singularities in creation science.
If the date generated by isotope dating analysis agrees with the conventional interpretation of the geological column, paleontologists will accept it as valid.
A date that disagrees with that interpretation is dismissed as an anomaly.
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These out of place fossils would seem to pose a problem for radiometric dating methods which are still calibrated based on the position of fossils (relative dates) in the geologic column.