Parent radiometric dating


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The claimed “fact” that decay rates have always been constant is actually an inference based on a uniformitarian assumption.

It is true that radioisotope decay rates are stable today and are not largely affected by external conditions like change in temperature and pressure, but that does not mean that the rate has always been constant.

If certain things are known, it is possible to calculate the amount of time since the parent isotope began to decay.

For example, if you began with 1 gram of carbon-14, after 5,730 years you would be left with 0.50 g and only 0.25 g after 11,460 years.

Despite the fact that there are many scientific problems with radiometric dating, there is a more significant problem.