Likewise...
None of the Shroud believers has ever showed how the image was formed without conjuring up 'theories' about how it was done; none of which have ever been duplicated.
None of the Shroud dissenters ever showed how the image was formed nor can they explain the negative image centuries before photography was invented.
Likewise...
None of the Shroud believers has ever showed how the image was formed without conjuring up 'theories' about how it was done; none of which have ever been duplicated.