
Originally Posted by
Bilbo
ok this post is long but read it carefully especially the bit about the bath as it explains my mindset. See if you can at least see where I'm coming from even though you may disagree. It's a fundamental difference of opinion regarding how the world came to be that leads to a total rejection of dating methods for me.
I gave some examples of bizarre dating results just to show how biased they are.
You may not realise but in recent years 'fresh' i.e unfossilised dinosaur bones have been found, especially in Alaska.
Some, most famously a specimen of T Rex even had remains of red blood cells in the tissue.
If you look on wikipedia you'll see it says it was preserved by some fossilisation process, as yet unknown to science. Obviously they still believe it's millions of years old because of their timelines, just that some hitherto unknown process of preservation has been at work.
What is the relevance to dating methods?
Well how are we expected to believe that they know for a fact the atomic clock rate of decay for potassium into argon, or that Carbon 14 has a half life of exactly 5,700 years when they are now finding unfossilied dinsosaur bones even with blood cells and collagen still present preserved for millions of years longer than previously thought possible by some as yet unknown method of preservation?
The dating methods cannot be tested or verified in any way accept by testing them on samples where we already know the date of creation.
Interestingly carbon dating on dinosaur bones has typically given dates of around 6000 - 20000 years. Of course scientists reject these dates as they are obviously at least 65,000,000 years old and hence they don't use carbon dating on dinosaur bones becuase it doesn't give them a usuable date.
Bascially they use a dating method that will give them the result that matches what they want based on the geologic column.
So for example if you dated the same fossil using 6 different dating methods you would get 6 totally different dates, millions of years apart.
They use the dating method appropriate for each rock strata and hence time period they are dealing with.
It's a bit like body fat monitors.
Obviously a body fat scale has no idea whatsoever how much fat is in your body. What it does is send an electrical current through your body and time how long it takes to go from one foot, up your leg and back down again.
Then in conjunction with certain measurments you give it, i.e height, sex, muscle mass it will give you a number that represents your body fat level.
This level will change hourly based on your hydration level, body temperature, whether you are wet, wearing socks or change any of your height, weight details etc.
The results will then be completely and utterly wrong.
It's exactly the same with dating methods. Based on a nice untouched sample that has not been interacted with in any way for millions of years and has suffered no contamination and had no enviromental or physical pressures put upon it, then you might be able to argue that the decay of potassium into argon has happened at a constant rate. If you knew exactly how much potassium was present to begin with and can guarantee the decay process has happened at exactly the same rate for the entire time you can get an accurate date, hypothetically. You could never actually test it of course as we have nothing that can be independently verified to be millions of years old to test it against.
It's like a finding a bathtub half full of water, and with a tap that is dripping at the rate of one drip every seven seconds.
A scientist could look at the bath, measure the volume of water and the rate of drip and then calculate how long the bath would have taken to fill based on how many water drips would have been necessary to fill it. He could then check how much water was being lost through evaporation, tiny holes in the bath etc and assuming all of these things remained constant give you a calculated length of time it took to fill the bath.
Of course his result would likely be utter bollocks. The bath wasn't filled by a tiny gradual drip of water into the bath over several weeks but was likely filled in a matter of minutes when the tap was turned on. Furthermore in the time frame of several weeks that the scientist gave the bath may have been emptied and refilled several times. It's even possible that the bath wasn't filled by the tap at all. Maybe the tap doesn't work as the water has been cut off and so someone filled it up with buckets from a well.
As you can see without knowing how the bath was filled in the first place any attempt to date when it was filled and how long it took are just impossible.
This is EXACTLY what it is like with the world. Without knowing how the world was formed, the processes involved and the history of the planet for the times we wern't here to observe it we simply cannot possible know or date how long it took for things to happen.
Does that make sense?
OK, I looked into the "famous" case of the Trex with apparent red blood cells found in the bone marrow cavity. The original research, published in 2005, is found here.
Soft-Tissue Vessels and Cellular Preservation in Tyrannosaurus rex -- Schweitzer et al. 307 (5717): 1952 -- Science.
This is very interesting, if true it does in fact shake things up a bit. This original research did not make any claims as to the age of the earth or the age of the dinosaurs that I can see. The only such claims that I can find are those made on websites dedicated to the "proving" of Genesis. For example this site,
Sensational dinosaur blood report! ,
says that this discovery supports claims that dinosaurs are only a few thousand years old.
Usually when there is this kind of discovery, it gets a lot of attention from other scientists, who do their own research, on the same materials and other materials, in an attempt to verify what has happened. In fact subsequent research has been done. Research published in 2008 points to an entirely different conclusion, something quite different from red blood cells. This 2008 research can be found here.
PLoS ONE: Dinosaurian Soft Tissues Interpreted as Bacterial Biofilms
Ok, so at the very least the jury is still out, but as it stand it looks like something other than red blood cells and soft tissue.
OK, moving on to the bathtub example. I do indeed understand your point, more specifically it seems to be an analogy to what you referred to earlier as uniformitarionism.
I also understand what you say about the age of dinosaur bones being determined by the age of the strata in which the bones are found.
I really don't have a lot to say about these last two points at the present time, I intend to do a little more research into scientific dating methods first.
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