Apparently, he's also an idiot.
Only an idiot would leave a cloth confirming the crucifixion for modern man to see if he was intent on man disbelieving the crucifixion. He's so much of an idiot that he gave future technology (even by today's standards) to medieval forgers so they could make the resurrection and Christ's glory manifest in an imprint only explainable as beyond our ability to duplicate.
Now, once again... NO ONE IS WORSHIPPING THE SHROUD! With every examination it becomes more and more likely it is the actual burial cloth of Christ and Christ seems to have thought it necessary to give us this image. Certainly, He didn't have to do this, did He? We appreciate the gift and marvel at His Glory.
The whole moronic argument they present all falls apart if they could possibly admit the shroud isn’t worshiped. That is why they hold on with wicked tenacity to the on-going lie that Christians worship the shroud - without that blatant falsehood (even though those who she claims to worship it say unequivocally that they do NOT) there is no occasion for The Superior Dance.