The Shroud of Turin and Type AB Blood
Stephen Jones, as always, responded to a reader of his blog with wonderful thoroughness. He received an email asking about the claims that the blood on the shroud is type AB and why that may or may not be significant and why that might be a false reading. I received, essentially, the same email. I was traveling and away from my files and thus unable to respond. Stephen, thankfully, did help. Read his posting,
Back in October, I did write something on the subject as a by-the-way comment to a much longer off-topic posting on evolution, Open Letter to Another Blogger. I wrote:
BTW: You make a good point about blood type AB. Al Adler, a blood specialist from Western Connecticut State University, and another Shroud scientist, pointed out that all old blood tended to test AB because the compounds that generated the test response were also in the cell walls and if the walls degraded the blood started to test AB. But it was possible, he felt, to discern false AB positive readings from real AB type readings.
I wish I knew more about the subject.
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March 24, 2011 at 8:21 am | #1Shroud of Turin Blog Postings « Shroud of Turin Story Blog
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Is the Shroud real? Probably.
The Shroud of Turin may be the real burial cloth of Jesus. The carbon dating, once seemingly proving it was a medieval fake, is now widely thought of as suspect and meaningless. Even the famous Atheist Richard Dawkins admits it is controversial. Christopher Ramsey, the director of the Oxford Radiocarbon Laboratory, thinks more testing is needed. So do many other scientists and archeologists. This is because there are significant scientific and non-religious reasons to doubt the validity of the tests. Chemical analysis, all nicely peer-reviewed in scientific journals and subsequently confirmed by numerous chemists, shows that samples tested are chemically unlike the whole cloth. It was probably a mixture of older threads and newer threads woven into the cloth as part of a medieval repair. Recent robust statistical studies add weight to this theory. Philip Ball, the former physical science editor for Nature when the carbon dating results were published, recently wrote: “It’s fair to say that, despite the seemingly definitive tests in 1988, the status of the Shroud of Turin is murkier than ever.” If we wish to be scientific we must admit we do not know how old the cloth is. But if the newer thread is about half of what was tested – and some evidence suggests that – it is possible that the cloth is from the time of Christ.
No one has a good idea how front and back images of a crucified man came to be on the cloth. Yes, it is possible to create images that look similar. But no one has created images that match the chemistry, peculiar superficiality and profoundly mysterious three-dimensional information content of the images on the Shroud. Again, this is all published in peer-reviewed scientific journals.
We simply do not have enough reliable information to arrive at a scientifically rigorous conclusion. Years ago, as a skeptic of the Shroud, I came to realize that while I might believe it was a fake, I could not know so from the facts. Now, as someone who believes it is the real burial shroud of Jesus of Nazareth, I similarly realize that a leap of faith over unanswered questions is essential.
My name is Dan Porter. Please email me at DanielRobertPorter@gmail.com
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