The Dependency Principle emphasizes the importance of recognizing and maintaining control over the sources of our reliance, even when they may be inconvenient. This highlights the necessity of awareness about our dependencies in life, which can often affect our decision-making and autonomy. Understanding where our 'off switches' are allows us to manage these relationships effectively and not let them dominate us.

In Iain M. Banks' novel "Excession," this concept serves as a crucial reminder of the need for vigilance regarding our dependencies. The quote suggests that while identifying these points of control may require effort, it is essential for preserving our freedom and ensuring we do not become overly reliant on external factors that may not always be favorable.