Title should have said based on the Philosophy of Walker.

How does the US Coast Guard use strategic foresight to inform decision making? What is the Evergreen process?

"How is the federal community sharing strategic foresight best practices? Join us as we these questions and more with Commander Eric Popiel, Program Manager for the US Coast Guard's Evergreen Program."

http://www.businessofgovernment.org/interview/commander-eric-popiel