In a comment, Colin Berry tells us what he is planning on his own site. I’d like to focus on each of the ten items that he will be discussing. We can discuss them here and provide him our thoughts. He writes:
As flagged up in an earlier comment, this long-in-the-tooth, dare I say somewhat jaded critic of the supposed supernatural Linen, is currently planning as we speak a new (and possibly final) posting on his own site.
Reminder: it’s to be entitled “Sindonology’s 10 Biggest Mistakes”.
Here’s a summary list of what’s on the drawing board:
1. Mistaken assumption that Secondo Pia’s discovery of the negative image via photography implies that ‘photography’ was required for initial image capture.
2. Mistaken assumption that the response of the body image to 3D-rendering software implies pre-existing “unique encoded 3D infomation”.
3. Mistaken conclusion that the faint body image is confined to the primary cell wall of the linen, with that supposed ‘ultra-superficiality’ needing some kind of subtle radiation-derived process.
4. Mistaken assumption that the Turin “Shroud” should be viewed as a “burial shroud”, whether real of simulated. The biblical account from first three Gospels suggests otherwise (J of A’s linen being intended merely for dignified transport from cross to tomb).
5. Mistaken assumption that the lack of lateral (“wrap around”) distortion of the body image rules out an imprinting mechanism dependent on physical contact (no air gaps).
6. Mistaken assumption in the 1981 STURP Summary that the image chromophore was due to chemical modification of the linen cellulose, with no mention of extraneous additions (whether Rogers’ ‘starch impurity’ or more recent proposals involving use of white flour as imprinting medium (my own Model 10)..
7. Premature radiocarbon dating, needing disfiguring removal of single chunky fabric rectangle. C-14 dating should have been postponed till the procedure worked with single excised threads, taken from multiple sites to exclude charges of “repair patches”.
8. Failure to identify the chemical nature of the image chromophore, especially to discriminate between chemically-modified cellulose and a chemical modification of extraneous coating (notably a Maillard-reaction involving starch or flour coating to generate high molecular weight melanoidins).
9. Pseudo-pathology based on assumption that bloodstains can be equated with body wounds, despite absence of any evidence for there being tears, punctures etc in the imprinted body image per se .
10. Failure to give proper recognition to the key role in French medieval society of the first documented owner of the Linen, namely Geoffroy de Charny, close confidante of his monarch, King Jean II (“The Good”). G. de Charny was prime mover in creating the “Order of the Star”. Possibility that the Linen was intended initially as a centrepiece for Star ceremonial, rudely interrupted by death of G.de Charny at the Battle of Poitiers, 1356. bearer of the Oriflamme,to say nothing of the capture/ransom of his monarch.