The vast VAST majority of the world believes some kind of invisible man lives in the sky and controls everything. These people spend hours each week going to book clubs to not even have discussion just blindly listen to someone read the fanfiction.
You bet your fucking ass they fall for this shit.
Head transplant/Body transplant.
IIRC it was going to be attempted around ~10 years ago but the head being transplanted had a change of heart
(though I suppose he didn't want to have a change of heart would be more accurate phrasing)