After World War 2, Japan faced a crisis as it lost the war and its reputation for military conquest. A new approach was needed. This document describes Japan's adoption of the "Eureka Factor", which involved developing four types of intelligence - behavioral, moral, relational, and character intelligence. It argues this approach helped Japan rebuild successfully and become one of the most prosperous nations with the highest education and longevity levels in the world. The Eureka Factor focuses on discipline, preparation, continuous improvement, and timing to drive positive change.