The correctness of the method depends greatly on the condition that in the last 40 or 50 thousand years the quantity of water in the hydrosphere (and carbon diluted in it) has not substantially changed. The method depends also on the condition that during the same period of time the influx of cosmic rays or energy particles coming from the stars and the sun has not suffered substantial variations.To check on the method before applying it on various historical and paleontological material, Libby chose material of Egyptian archaeology, under the assumption that no other historical material from over 2,000 years ago is so secure as to its absolute dating.
The gas binds to haemoglobin in the blood 200 times more readily than oxygen, so inhaling high levels can quickly starve major organs like the heart, brain and nervous system of oxygen.Alan Whanger - Previously unpublished response to the article When the Shroud of Turin went on display this spring for the first time in 20 years, it made the cover of Time magazine with the blurb "Is this Jesus?" In BAR, we summarized the controversy that has enshrouded this relic, venerated for centuries as the burial cloth of Jesus ("Remains to Be Seen," Strata, Julyl August 1998, p 13).(Editor's Note: I am very pleased to make this collection of articles and letters available on this website and wish to thank the following organizations and individuals for granting permission to reprint their materials: the Biblical Archaeology Society and Bridget Young, its Executive Director, Gary Vikan, Walter C. Albert Dreisbach, Mark Guscin, Joseph Marino, Emanuela Marinelli, Gino Zaninotto, Dr. Mc Crone - Sidebar to Original Article Letters to the Editor - Reader responses published by Biblical Archaeology Review Deconstructing the "Debunking" of the Shroud by Daniel Scavone and an international group of researchers - Previously unpublished responses to the article Comments on the Radiocarbon Dating of the Turin Shroud by Dr. Karlheinz Dietz, John Markwardt, Mario Latendresse, Rev. Debunking The Shroud: Made by Human Hands by Gary Vikan - Original Article reprinted from Biblical Archaeology Review The Shroud Painting Explained by Walter C.(Perhaps it was because of isolation and the pressure to cope with a worsening climate as the continent dried out after the Ice Age.) They, like other peoples, are made ‘in the image of God’ (Genesis ).