Inflection Points
Howard-Stevenson borrows the term from mathematics: an inflection point is where there is no tangent — no clear direction, no obvious path forward. In a life, inflection points are the moments that break the prevailing trajectory and open the possibility of a new one.
Examples from Stevenson's own life: his wife leaving (became a single parent). Giving up tenure in 1978 despite having just earned it. His cardiac arrest in 2009. A friend dying of a heart attack at 43 — "he was supposed to be my trustee."
The Failure Mode
Most people pass through inflection points without recognizing them as such. The external event registers (a divorce, a layoff, a health scare), but the deeper question — does this free me to change direction? — never gets asked.
The default is to treat the inflection point as a problem to return to normal from, not as an opening. "Return to normal" is exactly the wrong frame when the normal was itself the constraint.
The Gift Frame
Treating inflection points as gifts means two things:
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Pause and look. The inflection itself is not the direction — it's the opening. You have to stop and ask: what do I want to do that I couldn't do before this happened?
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Both negative and positive inflection points work. A divorce is an obvious opening. But getting tenure, landing a major promotion, finishing a book — positive events also break the prior trajectory. The question applies equally: what does this free me to do or become?
Stevenson pauses at inflection points even when they're negative ("things happen") and explicitly asks whether they open a door. If yes, he walks through. If he'd interviewed tenured professors and not found them happy, why would he walk down the same path?
The Connection to Living Forward
Inflection points are also tests of live-life-forward. The risk at an inflection point is to spend it managing grief, anger, or regret — facing backward — rather than asking what comes next. The inflection is precisely the moment when the backward pull is strongest and the forward question is most valuable.
Connections
- four-dimensions-of-success — inflection points often force a rebalancing across all four dimensions; what shifts when a major life structure changes?
- sense-of-enough — reaching enough in one dimension is itself an inflection point; the question is whether you recognize it as one
- match-quality — inflection points are the natural moments to reassess match quality; is this still the right environment, role, relationship?
- decision-quality-vs-outcome — at an inflection point, the outcome of the prior path is visible; the decision about the next path must be judged prospectively, not by the prior outcome