This chapter is peculiarly close to me, as it provides me with a Middle-earth version of one of my interests: foreign policy analysis. Of course, then, “foreign” policy depends on one man (or Maia), and, by reading the mind of the leader, Gandalf was able to predict the actions or reactions of the “nation” the leader rules over.
Oh, and one more thing: It seems that the Professor himself (using Gandalf) had answered the age-old
Balrog-wing question:
[Gandalf: ]Time is short. But if there were a year to spend, I would not tell you all.
LR III 5