Author and journalist James Rygelski has a prominent article, What would ‘proving’ Shroud do? in the Lifestyles section of the St. Louis Post Dispatch:
So I hope the pope grants the request for another test. Equipment exists that would quickly measure a section of the shroud for nuclear particle transfers. I know Mark Antonacci well enough to say that he’s doing this as a devout believer and not some glory-seeker. To view his foundation’s website, visit www.testtheshroud.com
However, I have cautioned Mark that while many of us will always believe in the authenticity of the shroud, the more important thing is that we believe in the authenticity of Christ – whether or not the shroud they wrapped Him in after the crucifixion still exists.
Jesus showed a doubting Thomas the wounds that Thomas said would be the only proof he would accept of Jesus’ resurrection. But Christ also told him, “Blessed are those who have not seen and have believed” (John 20:29).
Yes, I would like to see more tests. But I’m not convinced that those tests have been properly defined. Mark Antonacci has a petition on his site. I’m not ready to sign it. As for Rygelski’s caution to Antonacci: Amen.