How can they verify that this method is accurate? There may be variables that they have no means to see which are involved.
The fact that all of the dating methods, every last one that can measure back that far, have given consistent methods with the other methods no matter which one it is?
a bunch of what if questions, we can't know back that far questions, and display of not knowing much at all about the field.
Okay, this is where I go on a rant. I'll summarize it in the last line if you don't want to read the whole thing.
SCIENTISTS ARE NOT BLOODY INCOMPETENT. The field is decades old. There has been research and whatnot on this for decades. All the problems any layman to that field and hundreds FAR more complex than you would even know could exist have already been considered, analyzed, accounted for, and dealt with.
Do you REALLY, REALLY, TRULY THINK that a few questions about 'how can you tell' on an internet forum INVALIDATE THE MAIN PRINCIPLES AND NEARLY THE ENTIRE FIELD? That the people who do this are SO INCOMPETENT THEY HAVEN'T CONSIDERED QUESTIONS THAT EVEN PEOPLE NOT IN THE FIELD WOULD ASK?
Before you asked these, have you taken even the slightest look at how these might happen? And if you're going to say 'well, anything could change that could throw it all off', how can you even get out of bed in the morning? What if some small reaction happened with the Earth's magnetic field that causes your legs to snap as the iron in your blood gets pulled down way too fast? Why can all sorts of things that even the experts in the fields would have no idea about happen just because it contradicts your views, yet you trust everything that happens in the day to day as if it WON"T dramatically change JUST LIKE YOU SAY THOSE THINGS YOU DON"T AGREE WITH MUST HAVE?
Scientists are not politicians. Science doesn't have agendas. We don't have hidden meetings where we discuss what spin we're going to put on things. We don't all know exactly how we're going to fix data. WE DON"T. That's why we repeat things, and document how we did them, and what algorithms we applied to the data, so that anyone can repeat it and make sure it's right with the right equipment. Do you honestly, truly think that all the scientists in the radioactive dating area have spun every piece of data and contacted every amateur with the equipment who's tried to do it and had them all fudge the data in the exact same way? How do you justify this?
STOP TREATING US LIKE MORONS. STOP TREATING US LIKE CONSPIRATORS! Stop using the excuse that everything can change, or must have in the past, or whatever, without us knowing and then keep on taking everything in the world done for granted with no fear it ever change or stop just as you insist it must have just to support your worldview!
I'm sorry to rant like this, but I'm starting to get INCREDIBLY sick of being accused by implication of being an incompetent moron who doesn't actually know anything and works with people who are similarly incompetent morons? That I'm some sort of conspirator who works with other conspirators to deceive the public at large into some anti-God agenda? What? What exactly do you think of us?
I mean, if you were a banker, working of profit/return margins on mortgages, what if someone who doesn't know what credit ratings have to do with interest comes in and says that because he doesn't understand it, you must be swindling him?
What if you're a courtroom stenographer and someone says all your recordings must be invalid because it's POSSIBLE someone swapped the 'e' and 'r' on the ink blocks without you knowing?
What if you're a lawyer and someone who doesn't understand how leading the witness works (like me, I haven't a clue what it means) suddenly decides you must have been and all your cases need to be overturned?
In any of those cases, people who haven't a clue what's actually going on, have no idea what the checks and how things work are, come in without knowing, and are trying to overturn your work on minor things that you've had training and experience to realize. But do it to science and suddenly it's FINE! WHAT THE CRAP?!
Okay, the summary: If you have questions, look at what the experts in its field say. Not experts in other fields, not religious people who claim all sorts of things. Go to the actual scientists and see if they can answer your questions. If you're not in the field and have thought of them, odds are the people who have done this for, I don't know, DECADES have thought of them, answered them, moved on, and done the same to questions you never knew existed. Don't just go 'oh, what if this, what if that, it can't possibly be right, and science is wrong.' It serves no purpose but to make you look like hypocrits and tick us off.
I'm sorry for the rant, but... argh, it's really really annoying to see all this stuff, all this work, all the education hand-waved away just because someone on the internet without an education in it doesn't see how it could work.
Metherion