Der Farkelmeister raises an important focus.
Why doesn't the Bible writer ("Daniel") simply say what he means? It has the makings of an amateur's attempt to plot a murder mystery with "clues" everywhere.
The Creation "days", we are told, are not literal days at all. But, the scripture talks about an "evening and a morning" over and over. The retreat into REDEFINITION of simple everyday words smacks of desperation.
Daniel's SEVEN TIMES means what, exactly? Why pose the prophecy as a multiplication problem? In Hebrew, Greek it was positively difficult backbreaking work to multiply large numbers--because.......why?
Because they HAD NO NUMBERS! The letters of their alphabet did double-duty for numbers.
Imagine if we had to do that in English! A=1, B=2, C=3 etc. Could you even balance your checkbook? (Can you anyway? :)
Writing a spooky prophecy and making the whole business seem "divine" must have provoked the wording and the folderol. Hocus-Pocus and little else!
How would the prophecy be any different if Daniel simply said, "Nebuchadnezzer is going to be a werewolf for seven years" ?
Why interpret the years as days? Why force the days to be multiplied?
Why view this as a minor fulfillment and apply it to Messianic computations?
If it isn't given to man to understand God's timetable; it seem there are a lot of timetable redherring clues being planted!
Stuff and nonsense, I say!