Art of War Chapter 1: Laying Plans — 始计 Explained

What Chapter 1 is about

Art of War Chapter 1, Laying Plans (始计, Shǐ Jì), asks how a state should assess whether it can win a war before committing to battle. Its answer is a sequence: examine five fundamentals, compare the two sides through seven paired questions, then account for deception and prior calculation. This page explains the chapter's military argument rather than treating it as a universal success formula.

Source and translation notes

The primary source for this page is the Chinese Text Project's Laying Plans page, which presents the received Chinese text under the traditional title 始計 and a Lionel Giles (1910) English rendering. The Oriens data record uses the simplified form 始计 for the same chapter identity. The source page also lists the alternative title 《計》.

The data subtitle calls the seven paired questions seven calculations; this page uses seven comparisons to follow the paired-question form in the ctext rendering. No single printed edition is registered as canonical for Chapters 1–12, so the English prose here is careful paraphrase rather than an unregistered translation.

Historical context

The Art of War is traditionally attributed to Sunzi (Sun Tzu), but the traditional dating is not presented here as settled historical fact. The received work is recorded as a 13-chapter text, and the Chinese Text Project catalogs it within the School of the Military (兵家) in its Pre-Qin and Han corpus.

The chapter's frame is explicitly state-level: warfare is treated as a matter of life and death, safety and ruin, requiring careful examination. As a reading of that framing, its vocabulary addresses a ruler or commander weighing a campaign, not an individual seeking a private advantage.

The five fundamentals (五事)

The chapter names five fundamentals: 道 (Way or Moral Law), 天 (Heaven), 地 (Earth), 將 (Command or Commander), and 法 (Discipline or Method). The site's labels and Giles's labels differ slightly, so both are noted rather than collapsed into one supposedly final English equivalent.

道 concerns the relationship between ruler and people and the willingness to follow through danger. 天 covers times, seasons, heat, cold, night, and day. 地 covers distance, terrain, danger and safety, open ground, and narrow passes.

將 is glossed through qualities such as wisdom, trustworthiness, benevolence, courage, and strictness. 法 covers organization, ranks, supply routes, and military expenditure. The chapter treats these factors as matters a commander must understand before judging the campaign.

The seven comparisons (七計)

The five fundamentals become a comparison between the two sides. The chapter asks which ruler has the Way, which general is more capable, which side has the advantages of Heaven and Earth, which enforces discipline more effectively, which army is stronger, which has better-trained troops, and which shows greater constancy in reward and punishment.

These questions are an assessment framework, not a mechanical guarantee. The text says the comparisons reveal the likely balance of victory and defeat, then links the result to whether a ruler should retain or dismiss a general who follows the counsel.

Deception in its military setting

After the assessment, the chapter turns to deception: presenting a false impression of capability, activity, or distance, and striking where an enemy is unprepared. In this context deception concerns military capability and intent toward an opponent; reading it as a general mandate for dishonest personal or professional conduct goes beyond the chapter.

Prior calculation (廟算)

The chapter closes with calculation before battle. A side that makes many calculations is expected to have the advantage; a side that makes few is expected to lose, and no calculation is worse still. In the Giles rendering this calculation takes place in the temple before battle, which explains the conventional gloss temple calculation. The page does not turn that passage into a promise that planning guarantees an outcome.

A restrained modern reading

A modern reader may use the chapter as a limited prompt to assess conditions before committing resources: identify assumptions, compare relevant constraints, and notice unfavorable conditions early. That is an Oriens interpretation, not a claim that a military framework directly produces business success or a guaranteed result.