Collins describes “fog” as a period of uncertainty in which a person lacks clarity about the best path forward and may feel as though they are wandering despite continuing to expend effort. Fog often follows a major cliff, but it can also emerge at other points in life. Michael J. Fox’s experience shows why Collins rejects the idea that people respond to disruption by quickly discovering a new purpose. After being diagnosed with Parkinson’s disease, Fox spent seven years privately working through what the diagnosis meant for his career, family, and future. His eventual role as a Parkinson’s advocate was not part of a predetermined plan. It developed through a series of decisions: stopping drinking, leaving an increasingly unsatisfying film career, returning to television to be closer to his family, making his diagnosis public, and gradually recognizing how his visibility could help the Parkinson’s community.

Maurice White encountered a remarkably similar cliff but emerged from the fog in a different place. Diagnosed with Parkinson’s within months of Fox, he also kept the condition private for more than seven years and eventually had to stop touring with Earth, Wind & Fire. While Fox increasingly devoted himself to Parkinson’s advocacy, White remained centered on music through songwriting, arranging, producing, and other creative work. Their paths show that moving through fog does not lead to a standard destination. What restores direction depends on the individual’s encodings and what continues to feed the inner fire.

Collins also challenges the tendency to interpret uncertainty as personal failure. Even people in his study who had previously shown exceptional clarity experienced fog, and he identifies four recurring forms: the fog of youth, disappointment, success, and retirement. The “fog of success” (169) is especially significant because it separates uncertainty from failure. Achieving a long-pursued goal can remove the source of direction that previously organized a life, particularly when identity has become closely tied to the achievement itself. Collins instead emphasizes sustained engagement with work that fits one’s encodings, so that achieving a particular goal does not remove the underlying reason to continue the work.

When clarity is limited, Collins advises against making large irreversible decisions simply to escape the discomfort of uncertainty. Instead, he recommends learning through smaller, iterative steps. His own “bug book” demonstrates one way of doing this. By recording his working patterns without judging them, he gradually identified activities that energized or depleted him and recognized encodings for researching, making sense of information, developing concepts, and teaching. Collins does not present the bug book as a method everyone should copy; the underlying practice is systematic self-observation as a means of building self-knowledge.

The ability to wait, experiment, and avoid major commitments, however, is partly shaped by circumstance. Financial pressures, caregiving responsibilities, health needs, or institutional demands may require consequential decisions before a person have achieved clarity. Collins’s advice is therefore more applicable as a principle of avoiding unnecessary irreversible commitments while gathering information about oneself. His broader argument remains practical: Fog does not need to be solved through an immediate life plan. Greater clarity can emerge gradually by observing one’s patterns, testing possible directions, and taking manageable steps toward a better fit between encodings, economics, and inner fire.

Chapter Lessons

• “Fog” is the normal period of confusion that follows a major life disruption or emerge at other stages of life; it is not a sign of personal failure.
• When lost in the fog, avoid unnecessary large, irreversible decisions and focus on taking small, exploratory steps toward greater clarity.
• Use periods of fog as an opportunity for dispassionate self-observation to better understand your encodings and how they operate.
• Everyone’s path out of the fog is unique; what works for one person may not work for another.

Reflection Questions

• If you are currently experiencing a period of “fog,” what is one small, reversible step you could take this week to explore a potential path?
• How could you apply the “bug book” concept to your own life to track which activities give you energy versus those that drain it?