Game theory, originating in economics, is the science of strategic thinking applicable to various fields, including biology and diplomacy, and is crucial for decision-making in all aspects of business, according to game theorist Kevin Zollman.

High-level negotiators, like former FBI agent Chris Voss, view negotiation as a science governed by consistent rules that anyone can learn to enhance their chances of achieving better deals, despite the inherent unpredictability of outcomes.