It is obvious that the book contains events
of the future. Since the beginning of time,
there has been those who have tried to
unveil the future.

Spiritualists, astrologers, fortune-tellers,
etc have pretended to have power to foretell
events; but except they have received their
revelation from God, all is fruitless.

There is an absolute limit to human powers
regarding knowing the future. Even nature
cannot be forced to disclose it.