i think we can convince ourselves of anything. when you get to that point where you believe something utterly and completely, the it will eventually become real or possible (maybe just inside your mind but still possible).
i am not a christian and i think the reason jesus was seen as "holy" (no offense to christians or anybody - promise) was because he could "will" himself to do certain things because he believed in them completely, which others saw only as miracles and impossible without divine assistance. of course if you show a celphone to a caveman he's going to fall on his knees and worship you because he doesn't understand it and that is (what i think) the case with jesus - if he ever existed.
it's all just a case of how strong your mind is and what you can do with it. so yes, i believe anything is possible
