Miracle of the Shroud II: The Second Coming

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...

But using the fabulous wayback machine, I get this link:

http://web.archive.org/web/20141217...oday.com/charles-freeman/origins-shroud-turin

...which looks complete and can be read in full. Interesting reading! It also address a question asked earlier about the artistic changes in modesty (most notably loincloths added) as another way to pin down a timeline.

Hope that helps!

That helps a lot! I just finished reading it. I appreciate your posting this link to Charles Freeman's Origins of the Shroud of Turin, a very well-researched and interesting article.
 
JJ, I'm not sure what you gain by endlessly repeating:

JJ, you advance nothing other than your own bias.
Guys, please don't do this. At least when Jabba employs nicknames, he quotes the post so we can see to whom it refers. I had no idea who the "JJ" was in Peregrinus' post. Please use the proper user name. If it's too much trouble to type it, use the quote function and reply to their posts.
 
Olowkow said:
The Shroud is still a moneymaker. One speaker in the trailer said, "If the Shroud is authentic, it proves the existence of Jesus." What a claim! Does that mean that if it is not authentic, Jesus did not exist?
No. In order for the cloth to be authentic--meaning the burial shroud of Jesus Christ--Jesus would logically have to exist. There's no other way for him to have a burial shroud. However, if the cloth isn't authentic all that means is that THIS CLOTH isn't his burial shroud. Jesus not existing is one explanation. Jesus having a different burial cloth is a very real alternative explanation. As I pointed out a long time ago, belief in the Shroud of Turin necessitates heresy--the description of Jesus' burial cloth in the Bible does not match the Shroud. And if no shroud ever turns up, well, taphonomy is a harsh mistress; the overwhelming majority of organic things no longer exist. I mean, we don't have any of Jesus' old tunics, or the sticks he played with, or his sandles either. This despite the fact that at least one tunic of his was allegedly miraculously altered to be whiter than anyone could make cloth at the time.

Think of it this way: If you can find a paper I wrote, it proves I exist. If not, it doesn't prove I don't exist; the overwhelming majority of humans have existed without writing a single scientific publication, and your search may not have crossed into the areas I work in.

Charles Freeman said:
Above all we must move on from the idea that it is a fake. If it is not it makes it much more interesting! What was it an original of?
It's an authentic forgery, we know that. ;) You are correct if I may interpret your statements to mean we should move on from the debate about age; the age is so firmly established that no rational disagreement is possible. The interesting questions become: Why a shroud? Why ignore the Biblical description? Why did no one catch on to the fact that dye that remained bright for 1300 years suddenly started to faid? Belief is insufficient an explanation; the Middle Ages were not, as they are constantly depicted, an intellectual wasteland, and numerous folks wrote about logic and the need to verify evidence, even Biblical evidence, in that time period. Plus, as I recall it was called out in the Middle Ages as a fraud, which raises the facinating question of why anyone would continue to believe in it. There's something goign on deep in the minds of some people that would be interesting to figure out.
 
No. In order for the cloth to be authentic--meaning the burial shroud of Jesus Christ--Jesus would logically have to exist. There's no other way for him to have a burial shroud. However, if the cloth isn't authentic all that means is that THIS CLOTH isn't his burial shroud. Jesus not existing is one explanation.

I should have included a :rolleyes: smiley. I was trying to point out the huge number of presuppositions contained in the speaker's use of the word "authentic", and turn a ridiculous claim around. It struck me as odd that an apparent Christian narrator would not just take for granted the existence of Jesus, rather than suggesting that there need be any further proof beyond the Biblical "evidences".

...There's something going on deep in the minds of some people that would be interesting to figure out.

Some people value highly believing something for which they have no evidence because someone told them that faith was a desirable virtue. Personally, I tend to base what I believe on knowledge that I get from various sources, and I am not able to pick and choose my beliefs at will.
 
Olowkow said:
It struck me as odd that an apparent Christian narrator would not just take for granted the existence of Jesus, rather than suggesting that there need be any further proof beyond the Biblical "evidences".
It's not odd at all. I love finding out trivia about famous people, such as Pellew, Franklin, Einstein, Gould, and others I admire. And if someone came to me and said "Pellew's a fictional character" it would be useful to have a few of his things lying around to prove them wrong. (I thougth Pellew was fictional myself until a few years ago, since the only time I'd heard fo him was in association with Horatio Hornblower, so it's a pretty good comparison.)

It's odd that anyone would pin their entire belief system on the relic, but historically logical. The religions built on the New Testament were rather heavily influenced by pagan traditions (to use the term used by Gibbon), and part of that influence was the cults of sainthood and relics. Extra-biblical? Sure. Then again, so is the Nicene Creed

Some people value highly believing something for which they have no evidence because someone told them that faith was a desirable virtue.
I have no interest in re-hashing of the Party Line of this forum, one which is demonstrably void of any connection to the way theists actually think. Such statements as the above do nothing to further the investigation, and serve only to flatter the speaker's ego while destorying any chance of the speaker--and many of the audience--actually understanding the situation at hand. What you present is a cartoon theist, not even a sraw one. If you know anything about Catholic dogma, you know that what you stated is a lie. It may bear a superficial resemblance to the truth, but the issue of faith and observation is a very complex one, one that has been the subject of debate for a few thousand years. You may as well describe physics as "f=ma".

Note that nowhere in that statement do I discuss the VALIDITY of the belief structure. I am merely saying that we must address the structure as it exists, NOT cartoon versions. I have no problem calling Catholic or Christian beliefs into question--but we must call what they actually believe into question.
 
"What are the facts?" - Bertrand Russell (emphasis mine)
That one of the most carefully carried out instances of radiocarbon dating, using the best technology available, at three independent labs, with control samples and multiple decontamination techniques (see below) produced a dating for the shroud of between 1260 and 1390CE.
That this date corresponds well with the other available evidence, historical, cultural, artistic, physiological, textile and analytic, and show that the shroud is a medieval era fake.

FYI the decontamination of the radiocarbon samples.
As part of my on/off efforts to produce a definitive list of information about the shroud I re-read the original documentation of the radiocarbon examination process. This leads me to consider the idea of sample contamination (beloved of the shroudies) is even less likely than I'd previously considered.

Each laboratory (Zürich, Oxford and Arizona) carried out a comprehensive, multi-stage, cleaning of their sample. Firstly by microscopic examination and removal of gross contaminants, followed by preliminary cleaning using a mix of ultrasonic bathing, vacuum pipetting and/or hot ether soaking.
After this the samples were split and more stringent methods were used.

Zürich
The Zürich group split each ultrasonically cleansed sample in half; the first half of the original sample was again split into three parts and these [one sixth portions] were subjected to different tratments:
1. soaking in room temperature baths of 0.5% hydrochloric acid, 0.25% sodium hydroxide and then acid again; samples were rinsed with purified water between each course.
2. no further treatment
3. soaking in hot (80°C) 5% hydrochloric acid, 2.5% sodium hydroxide and then acid again; samples were rinsed with purified water between each course.

The second batch of samples were retained until after the first radiocarbon dating run was completed. As this showed no evidence of contamination, the second set was split into two portions, to which the weak and strong chemical treatments were applied.

Arizona
The Arizona group split the shroud sample into four subsamples.
1. one pair of subsamples was treated by soaking in dilute hydrochloric acid, dilute sodium hydroxide and again acid, with purified water rinsing in between baths.
2. the second pair of subsamples was treated with two commercial detergents (with advice supplied by Proctor & Gamble), distilled water and 0.1% hydrochloric acid; after this the samples were then submitted to a Soxhlet extraction with ethanol for an hour, followed by further washing with distilled water at 70°C in an ultrasonic bath.

Oxford
The Oxford group divided their pre-cleaned sample into three parts.
1. all three parts were bathed in 1 molar hydrochloric acid at 80°C for two hours followed by 1 molar sodium hydroxide at 80°C for two hours and again in acid, with rinsing in between.
2. two of the three samples were then bleached in 2.5% sodium oxychloride [bleach] for thirty minutes.

Each laboratory used the same techniques on the four cloth samples provided, the shroud and the three controls with one exception; one of the control samples used at Zürich disintegrated while being cleaned and so it was additionally centrifuged to retain the material.
 
catsmate1 said:
That one of the most carefully carried out instances of radiocarbon dating, using the best technology available, at three independent labs, with control samples and multiple decontamination techniques (see below)...
I wish to emphasize this. I have done C14 sampling. The level of control of the shroud samples is so far beyond anything expected of me that it boggles the mind. Normally for EPA work a field duplicate is run every 10 samples, and a matrix spike/matrix spike duplicate (MS/MSD) is run every 20. They did two field dupes on ONE sample, with the labs doing their own duplicates. Standards are run according to the standard practices of the lab, which I'm less familiar with, but suffice to say running multiple standards for one sample is NEVER done. A signed chain of custody (with the understanding that falsification is purgery) is sufficient for the work I've done--they took video of the sampling here. Normally only one prep technique is used (the EPA has standards for those); multiple were used here. And so on.

I have never heard of a sample more rigorously tested, with tighter chain of custody, than this one. Every possible step, regardless of necessity or, in some cases, sanity, was taken to eliminate error. As someone who takes samples for a living, I shudder to think what would happen to my productivity if this level of analysis were demanded of me for all my samples--and my samples are of far more immediate importance (folks don't like contaminated drinking water, after all). WE BASE LIFE AND DEATH DECISIONS on samples with several orders of magnitude less control than this sample.

Against this, we have a test of dubious validity performed in uncontrolled conditions on a cloth of questionable origin.
 
Of course, don't forget that while criticizing the 14C dating because of the possibility of "contamination" despite all that cleaning carried out in three independent labs, the same people unquestioningly accept the "vanillin" methodology that has never been verified nor used anywhere else to date anything carried out in a guy's kitchen.
 
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Many thanks to Charles Freeman for pointing out his excellent piece. It was a fascinating read. After reading it, I thought of something that I'm not sure has been discussed in this Jabba mega-thread (apologies if it has). If Jesus had his head wrapped in a separate face cloth before being wrapped by the shroud, shouldn't the face on the CIQ be more faded and indistinct relative to the rest of the body (ie - a lot of the blood and dirt would have been absorbed by the face cloth instead of the CIQ)? Although I guess that shroudies could simply argue that the "radiation" that caused the image would negate the extra layer of cloth between Jesus and the CIQ.
 
Thanks for the responses and to Birdybuddy for finding a link that might still work. The evidence suggests that the images faded in the nineteenth century but it is very circumstantial.
Progress in new directions is gradually being made. I was forwarded yesterday some very positive comments from the medieval curator at one of London's top museums and it seems that eventually we will have experts in medieval weaving.painting on linen and iconography involved. They have been very reluctant to become involved but this may be changing.
So long as there remains no evidence to take the Shroud earlier than a medieval context, the authenticist case is dead.
 
Carbon Dating Doubts

Hugh and Charles,
- It just seems to me that there is plenty of reasonable doubt about the carbon dating. For instance, why should we not accept Pamela Moon's research and argument as providing some reasonable doubt?

http://www.shroudofturinexhibition.com/Shroud_of_Turin_exhibition/MIssing_corners_theory.html.

- From her conclusion: The missing corner hypothesis suggests that the sample taken for radiocarbon date was impossibly contaminated. There is evidence of [1] douse water staining, [2] bacteria and fungi on the fibres, [3] disinfectant, cotton and possibly linen fibres and [4] a different weave pattern on the Shroud. Understanding the reason for the missing corner is central to understanding the nature of the sample taken for radiocarbon date.
 
--snip-- For instance, why should we not accept Pamela Moon's research and argument as providing some reasonable doubt? --snip--
Because we have read the pertinent information showing her objections to be groundless. The same information has been presented to you. Whether you have read it or not is up in the air.
 
Hugh and Charles,
- It just seems to me that there is plenty of reasonable doubt about the carbon dating. For instance, why should we not accept Pamela Moon's research and argument as providing some reasonable doubt?

http://www.shroudofturinexhibition.com/Shroud_of_Turin_exhibition/MIssing_corners_theory.html.

- From her conclusion: The missing corner hypothesis suggests that the sample taken for radiocarbon date was impossibly contaminated. There is evidence of [1] douse water staining, [2] bacteria and fungi on the fibres, [3] disinfectant, cotton and possibly linen fibres and [4] a different weave pattern on the Shroud. Understanding the reason for the missing corner is central to understanding the nature of the sample taken for radiocarbon date.
Pam Moon doesn't appear to have any "reasonable doubt" herself, and her scientific detachment may be overwhelmed by her intense belief, seen here in a prospectus for an exhibition of pics of the Shroud she seems to have on tour.
This exhibition, featuring life-sized photographic replicas of the Shroud of Turin was created in 2008, using the 1978 photographs of Barrie Schwortz (www.shroud.com). It aims to use the replica of the Shroud as a visual aid to tell the story of the crucifixion of Jesus Christ and to examine the mystery of the cloth. The exhibition takes the journey of Jesus from his trial through the events of Good Friday to the empty tomb, using passages from the four gospels. It tries to demonstrate what the flogging, the whip; the piercings, the nails and spear were really like, using the Shroud as a teaching aid.
 
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Jabba:

I realize that you have stated that you find it difficult to find the time to keep up in these forums. Did you know that you can just mouse over, highlight, and copy your identical prior posts in this forum, and then just paste them as if they are fresh posts? Oh, in looking over your recent posts, maybe you do already know that.

Just a caution- I believe that if you do that too much you can be accused of "spamming" or some violation like that.
 
The cleaning would eliminate the contamination. If you believe otherwise, please present data on the specific cleaning methods and contamination. Water staining wouldn't cause any alteration to C14; even if it carried smoke with it, that would be superficial and easily removed by any cleaning method, even just soap and water (speaking from experience here--my father is a fire fighter, and I've learned how to remove smoke from clothing through extensive experience). As for the weave, that's a lie, pure and simple. There's no demonstrable difference between the weave in the sample area and the rest of the cloth on any photograph.

So thus far there is no justifiable excuse for not accepting the carbon dating. Got anything else?
 
The cleaning would eliminate the contamination. If you believe otherwise, please present data on the specific cleaning methods and contamination. Water staining wouldn't cause any alteration to C14; even if it carried smoke with it, that would be superficial and easily removed by any cleaning method, even just soap and water (speaking from experience here--my father is a fire fighter, and I've learned how to remove smoke from clothing through extensive experience). As for the weave, that's a lie, pure and simple. There's no demonstrable difference between the weave in the sample area and the rest of the cloth on any photograph.

So thus far there is no justifiable excuse for not accepting the carbon dating. Got anything else?

In previous posts, you have noted how Jabba has accused those doing the dating of fraud. It's worth pointing out that this objection implies not fraud, but complete incompetence!

Seriously, how stupid does he think the people doing the dating were? Keep in mind, the choice of the section to be dated was made in consultation with the top experts in the shroud and in things like, textiles. But they were so stupid that after carefully examining the cloth, they didn't see that the spot they chose had a different weave?

And then they sent it to people who did the dating but were so stupid they didn't look to get rid of any bacteria of fungi on their samples?

They would have to be complete morons to make these mistakes, that is what he is suggesting.
 
Pam Moon doesn't appear to have any "reasonable doubt" herself, and her scientific detachment may be overwhelmed by her intense belief, seen here in a prospectus for an exhibition of pics of the Shroud she seems to have on tour.
Further to this. On the shroud story website Pam Moon posted this oddity in response to a query.
June 6, 2013 at 2:52 pm ... Your mentioning of the C14 and it’s issues with testing fabrics/textiles is what I have been trying to get across here for months. I have done some extensive reading on the issue and from what I have understood, testing of the Shroud material would be a nightmare to C14 technicians, due to it’s ‘extreme’ contamination. Unless and until science can find a way to get around all that contamination, another testing would be fruitless IMHO, and a fairly good reason (on its’ own), not to accept the 1988 results.
So no carbon dating of ANY cloth can be accurate, and no other test should be undertaken. She invoked the "contamination" principle, but any and all forms of this argument have been dismissed here on account of the huge mass of contaminants that would be required to skew the date. Have you any way of dealing with that objection?
 
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