Wuwei
Gold Member
- Apr 18, 2015
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You are making up most of this stuff - especially claiming motivations and actions of the scientists. They absolutely do know how much was in the parent isotope.This is why you continue to believe in billions of years old Earth even though radiometric dating is faulty. I don't think one can date the oldest Earth rocks accurately when results that do not fit are tossed out. The atheist scientists toss out the results if they do not fit the range of billions of years they are expecting. It's a self-serving way for science to back up evolution, but as I pointed out it doesn't work when one doesn't know how much of the parent element was in the rock at the start. Today, there is question about whether the radiometric decay is constant.
In the case of the Rh-Os dating example the the original amount of Rh Is the current amount of Rh plus the current amount of Os. Why? Looking back in time the Os in the sample was once all Rh. That was the amount of the parent element in the material at the start - the sum of amounts of Rh + Os. That is where the Os comes from. It was once Rh, and now it's Os. It's as simple as that.
That doesn't make any sense. You have said time and again that the earth was created 6,000 years ago. You now seem to be backpedaling to 100,000 years. (The noise floor of C14 measurements.)I've already said the Bible does not point out the age of the Earth. The creationists care much more in trusting God’s Word to be true and authoritative. The creationists think the age of the Earth cannot be derived accurately using either method, but use radiocarbon dating to show the Earth is young compared to what the atheist scientists have come up with.
I said that all instrumentation has a noise floor. All radiological dating has a limit and error bars. Scientists are well aware of that. Creationists are not. C14 radiology can be contaminated by exposure to air. Long lived isotopes are much harder to contaminate.it is the atheist scientists who are hung up on dating rocks and fossils to use to back up their false beliefs of evolution. Notice, you didn't argue anything but the age of the Earth in order to discredit creation scientists' findings. You still believe the noise limitations only apply to the creationists and not to the atheists. How wrong, self-serving, and hypocritical is that in order to find something to back up evolution. What we found is it doesn't.
... the famous Cretaceous-Tertiary boundary, the line marking the end of the dinosaurs, was 65 million years old. Repeated recalibrations and retests, using ever more sophisticated techniques and equipment, cannot shift that date. It is accurate to within a few thousand years. With modern, extremely precise, methods, error bars are often only 1% or so.
Debate: Radiometric Dating is Accurate | Debate.org Scientists are not now trying to prove evolution, they are now way beyond that. Evolution has already been demonstrated as the only thing that makes sense. They are now interested in details of the timelines of the creatures, plants, and geology.
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