ISP,
Why do you think that Matt. 24:45 is anything more that a useful story. There is no way to prove that it means anything beyond what it says. Perhaps Jesus was thinking something like "I'm going to tell a story to my students. This story will help fix a very important idea in their mind. Also, this story will apply to something 2000 years from now" Don't think that sounds like a pretty far fetched theory? I think it is down right silly.