Hi folks, just a few simple questions for you. Put on your logic caps!

IF a validly-elected pope is still alive, hasn’t become a manifest public heretic and hasn’t abdicated, is he still the pope?

IF there is a living pope, can any group of cardinals elect a new pope?

IF there is already a pope, and a so-called conclave elects a new pope, is he pope?

IF a guy who is acclaimed as pope isn’t pope, is he an ANTIPOPE?