Diogenes wrote: ↑Mon Feb 13, 2023 1:40 pm
otseng wrote: ↑Mon Feb 13, 2023 6:11 am
It was bad enough to
only pick a single sample spot for the C-14 dating. But, if you're going to pick a single spot, you should at least sample from the least contaminated section. Instead, it was sampled from one of the most contaminated sections on the shroud.
The statement above appears to be factually incorrect.
The strip came from a single site on the main body of the shroud away from any patches or charred areas. Three samples, each ~50 mg in weight, were prepared from this strip.
https://www.shroud.com/nature.htm
The samples were not taken from a single "spot," but from a strip. And THREE samples were taken from the strip, AND they were purposely taken "away from any patches or charred areas."
I don't know what you mean by "factually incorrect". What fact are you referring to? That I said "spot"? The point of my statement is not the
size of the sample, but the
number of sample locations. There was only one
single area that was sampled.
As for 3 samples from the strip, what is your point?
As for contamination, I provided evidence through historical records of the exhibitions of the shroud that it was held by many people at this corner. Now, if anyone wants to legitimately argue against me on this point, it would be the residue from touching the shroud from even a million people would not bring the date of the shroud from the 1st century to the 13th century. That I would not deny. But, that is not my point. The point is the standard procedure of finding places to sample would be the using the least contaminated section, not from a section that we know contains more contamination.
As for taking samples from any patched areas, that should be obvious it should not be taken from those spots. It would make the sample heterogeneous, and not homogeneous. The failure would not be contamination per se. Contamination would be introducing impurities through contact. Heterogeneous would mean there's a piece of cloth that is from a different time period, like from a patch.
As for charred areas, I'm not so sure that would make much of a difference. DrNoGods can correct me on this, but I don't believe charring would introduce any new organic material.
"The results provide conclusive evidence that the linen of the Shroud of Turin is mediaeval.
Yes, this statement is from the official Nature C-14 report. This conclusively proves the report is overstating their findings. The C-14 dating is not conclusive evidence as I've already argued. If anyone wants to accept the TS C-14 dating is conclusive evidence, then C-14 dating of coal deposits is conclusive evidence evolution is wrong.
C-14 dating was hardly a "new and untried technique in 1988, having been invented in 1946 and was and is widely used by geologists, anthropologists, archaeologists, and other investigators.
Where did I say say C-14 dating was "new and untried technique in 1988"? Please point to the post where I said that, otherwise this is the false attribution fallacy.
How many holes and strips do you want cut from this 'Holy Relic' that you believe touched the body of Christ?
My personal belief is the C-14 scientists had their shot at dating it and they botched it. They do not deserve a second chance.
Nonetheless, yes "After studying the data for two years, the new research team announced that the study from 1988 was flawed because it did not involve study of the entire shroud—just some edge pieces."
Yes, this is just one of the many flaws in the testing procedure.
I would love to see more samples taken from other parts of the shroud.
The problem is C-14 is a destructive test. How many destructive tests do skeptics need? What I would love to see are more
non-destructive tests done.
We can presume the Vatican knows that taking and testing more samples will only confirm previous tests, that the shroud is mediaeval.
How would the Vatican know this?
All other evidence points to its authenticity. It is
only the 1988 C-14 dating that points to it being medieval.