He wasn't the first to use that **tactic** to intimidate her.

The scope of his researches was described by Arthur Cayley, his friend and fellow worker, in the following words: "They relate chiefly to finite analysis, and cover by their subjects a large part of it - algebra, determinants, elimination, the theory of equations, partitions, **tactic**, the theory of forms, matrices, reciprocants, the Hamiltonian numbers, &c.; analytical and pure geometry occupy a less prominent position; and mechanics, optics and astronomy are not absent."

As discussed in the chapter on civilization, non-violence as a **tactic** for societal change is growing.

It sounds like a crazy **tactic**, but it works, and it works increasingly well.

This happened in Egypt and Libya and is sure to become a common **tactic** of dictators and autocrats.