This book is dedicated to
KENNETH N. WALTZ
Our indispensable* theorist- indispensable adj. 1. Incapable of being dispensed with; essential; required.
- Incapable of being set aside or escaped; inevitable... – n. An indispensable person
or thing... Indispensableeven more specifically... [than essentialor vital] denotes
that which cannot be sacrificed.
The American Heritage Dictionary of the English Language