Item: Intention, Plans, and Practical Reason
Rating: 5
Author: BlookMark

Intention, Plans, and Practical Reason: A Framework for Agency

Bratman retools intention as a planning mechanism that stabilizes action over time and coordinates multiple agents. The book supplies crisp mental models for commitment, hierarchical plans, and the structure of practical reasoning.

By Blookmark •Nov 6, 2026 •Mind Classics •2 min read

Relevant For:

Researchers and students mapping intention to decision procedures
Designers of multi-step decision systems and AI planners
Philosophers clarifying the norms that bind agency over time

Remarkable Points:

Intentions function as commitments that simplify future deliberation and protect plans from reconsideration costs
Planning is hierarchical: high-level intentions structure lower-level means and timing
Intentions enable coordination by providing mutual expectations across agents without full shared deliberation
Practical reasoning is a process distributed across time rather than a one-shot calculation

Most Liked (As-Is Statements):

Intentions reduce the need for repeated deliberation by fixing a course of action.

Plans organize means into coherent, revisable structures rather than isolated choices.

Key Themes:

Theme 1: Intention as Commitment

Bratman treats intentions not as mere reports of preference but as commitments that reframe subsequent reasoning. That commitment stabilizes behavior and limits cognitive load.

Theme 2: Hierarchical Planning

Plans sit at multiple levels: broad intentions supply constraints for tactical choices. This hierarchy clarifies when and why agents suspend further deliberation.

Theme 3: Temporal Structure of Practical Reason

Practical reasoning unfolds through time; choices are part of extended procedures. Thinking in temporal sequences exposes how future-directed attitudes guide present decisions.

Theme 4: Social Coordination and Shared Intentions

Intentions are coordination devices: agents rely on plausible continuations of each other’s plans instead of repeating joint deliberation. This reduces friction in cooperative activity.

Final Remark:

Bratman replaces static pictures of choice with a working architecture for agency. The value lies in clear mental models: commitment, hierarchy, temporal extension, and coordination. These models translate into practical heuristics for reasoning design and philosophical diagnosis. The prose is technical but disciplined; the payoff is conceptual precision.

Adopt Bratman’s planning frame and you move from isolated decisions to a tractable, distributed model of action.

Similar Books:

Intention by Elizabeth Anscombe
Actions and Events by Donald Davidson
Reasons and Persons by Derek Parfit
The Sources of Normativity by Christine Korsgaard

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