Use regret minimization as a forward-looking check
At 80, which will you regret more — stopping now, or having continued into a deeper hole?
Key takeaways
- What it is: At 80, which will you regret more — stopping now, or having continued into a deeper hole?
- Why it works: The sunk cost fallacy produces regret-anticipation that is backward-facing: "I’ll regret wasting what I’ve put in." Regret minimization reorients regret forward: which path will produce more regret from the perspective of a future self with full information? Jeff Bezos popularized this frame. It uses the same emotional force as sunk cost thinking but points in the correct direction — toward future consequences rather than past investment.
- Evidence: Plausible mechanism, limited direct outcome data.
- Avoid: Imagining only the regret of stopping, not the regret of continuing — which selectively activates sunk cost thinking under the guise of regret minimization.
Why it works
The sunk cost fallacy produces regret-anticipation that is backward-facing: "I’ll regret wasting what I’ve put in." Regret minimization reorients regret forward: which path will produce more regret from the perspective of a future self with full information? Jeff Bezos popularized this frame. It uses the same emotional force as sunk cost thinking but points in the correct direction — toward future consequences rather than past investment.
How to do it
- 1Project yourself to age 80 and look back at this decision from there.
- 2Ask: "Which choice will I regret more — having stopped, or having continued longer than the evidence warranted?"
- 3Specifically consider the opportunity cost of the resources that continued investment would consume.
- 4Let the forward regret, not the backward sunk cost, drive the decision.
What the evidence says
MechanisticRegret minimization is a practitioner framework popularized by Bezos; the underlying psychology of anticipated regret is well studied. Research by Zeelenberg and colleagues shows that anticipated regret influences decisions, and that regret framing can be used to shift choices.
Honest caveat: Regret is inherently emotional and can cut both ways — framing matters. This technique redirects the emotion rather than eliminating it.
- — Zeelenberg (1999), anticipated regret, expected utility, and economic behavior, Journal of Behavioral Decision Making
Common mistake
Imagining only the regret of stopping, not the regret of continuing — which selectively activates sunk cost thinking under the guise of regret minimization.
IX Coach presents the regret minimization question symmetrically — both the regret of stopping and the regret of continuing — so you feel the full forward-facing weight of both paths.
Practice this with IX Coach →