Commitment Device

Commitment device is the structural intervention that precommits a decision-maker to a course of action, breaking the feedback loop of analysis paralysis by removing the option to continue analyzing. It is a self-imposed constraint that makes future deviation costly, binding the present self to the preferences of the past self. The classic examples are irrevocable retirement savings accounts, public pledges, and pre-scheduled commitments that cannot be undone without social or financial penalty.

The systems-theoretic insight is that commitment devices are not merely tools of individual willpower. They are institutional design features that reshape the feedback topology of decision-making by introducing irreversibility. The Ulysses Contract is the archetype: Odysseus bound himself to the mast because he knew his future self would behave differently. The contract is not a failure of rationality. It is a recognition that rationality operates across time, not just at a single moment.