(November 24, 2014 at 1:30 am)Creatard Wrote: By my name you probably know my position, but I have a little bit of a beef with radio metric dating because of its presuppositions. Basically there are three:I'm not too interested in chemistry myself, but I can tell you without a shadow of a doubt that radiometric dating can be very reliable. The same material can often be calibrated using several elements, not just one. For your arguments to hold water, all elements would need to have had the same kind of "contamination" at the start of their life which is a ridiculous position to take.
1) you have to assume the absence of the daughter isotope at the start of process.
2) you have to assume constant decay rates. We have only been able to observe their rates for the past 100-150 years. Before that we can reasonably guess the affects of the earth's magnetic field and other factors would have on decay, but that is all they will ever be: an educated guess.
3) no parent or daughter isotopes were lost or added during the process.
I'm going to leave it at that and see where the replies take it. Hope to here from you guys soon.
Where do you think you get the fuel for your motor-vehicle from? Form some young-earth source?? Or from fossil-oil?
For Religion & Health see:[/b][/size] Williams & Sternthal. (2007). Spirituality, religion and health: Evidence and research directions. Med. J. Aust., 186(10), S47-S50. -LINK
The WIN/Gallup End of Year Survey 2013 found the US was perceived to be the greatest threat to world peace by a huge margin, with 24% of respondents fearful of the US followed by: 8% for Pakistan, and 6% for China. This was followed by 5% each for: Afghanistan, Iran, Israel, North Korea. -LINK
"That's disgusting. There were clean athletes out there that have had their whole careers ruined by people like Lance Armstrong who just bended thoughts to fit their circumstances. He didn't look up cheating because he wanted to stop, he wanted to justify what he was doing and to keep that continuing on." - Nicole Cooke
The WIN/Gallup End of Year Survey 2013 found the US was perceived to be the greatest threat to world peace by a huge margin, with 24% of respondents fearful of the US followed by: 8% for Pakistan, and 6% for China. This was followed by 5% each for: Afghanistan, Iran, Israel, North Korea. -LINK
"That's disgusting. There were clean athletes out there that have had their whole careers ruined by people like Lance Armstrong who just bended thoughts to fit their circumstances. He didn't look up cheating because he wanted to stop, he wanted to justify what he was doing and to keep that continuing on." - Nicole Cooke
