Quote: If not, why is such expectation re: Christian claims reasonable?
Because you make the absurd claim that a dead jew came back to life which would have been BIG FUCKING NEWS in that society.
Yet...nary a whisper from anyone who was alive at the time and only a pile of later written and later-still edited self-serving documents from people who were not present.
It takes a special kind of gullibility to fall for such shit. I call that gullibility "religion."