If his predecessors' impact on global politics is a guide, the next pontiff has huge potential to shape the global debate on issues such as AI and the dignity of work.
"If I had to be a judge in a trial, weighing up all the evidence that says the Shroud is authentic and the little evidence that says it is not, in all good conscience I could not declare that the Turin Shroud is mediaeval. It would not be right, given the enormous quantity of evidence in favour of it."
The Vatican's recent long-awaited assessment on the Medjugorje apparitions reflects nearly 15 years of careful study on reported visions of the Virgin Mary by six children in 1981.