Every fall, Tugboat Institute co-hosts its second major event of the year called the Tugboat Institute @ Evergreen Exemplar Visit. Last week, I traveled to Springfield, Missouri, along with 50 other Evergreen CEOs to learn about Jack Stack’s version of open-book management called the Great Game of Business (GGOB).

Why does his management approach resonate so deeply with us? Perhaps it is GGOB’s emphasis on People First and Pragmatic Innovation. Or perhaps it’s just the openness, honesty, empowerment and fundamental goodness that the system promotes—an echo of the employee relationship that many Evergreen leaders are working to build with their teams.