{
  "schemaVersion": "bitshovel-editorial-review-v1",
  "id": "coherence-20260913-5",
  "signalId": "simon-willison-cognitive-capacity",
  "originalUrl": "https://simonwillison.net/2026/Aug/19/conceptual-integrity-and-counting-lines-of-code/",
  "kind": "editorial-correction",
  "reviewedAt": "2026-09-13T09:45:54.097Z",
  "before": {
    "id": "simon-willison-cognitive-capacity",
    "state": "new",
    "lane": "workflow",
    "publishedAt": "2026-08-19T22:46:07.000Z",
    "observedAt": "2026-08-24T15:15:42.470Z",
    "originalUrl": "https://simonwillison.net/2026/Aug/19/conceptual-integrity-and-counting-lines-of-code/",
    "source": {
      "zh": "Simon Willison · 作者公开更新",
      "en": "Simon Willison · author updates"
    },
    "title": {
      "zh": "Simon Willison：AI 把写代码的瓶颈推向认知容量",
      "en": "Simon Willison: AI moves the coding bottleneck to cognitive capacity"
    },
    "summary": {
      "zh": "Simon Willison 自述，编码 Agent 能让单人产出远多于过去的代码，但人无法同步掌握同等倍数的代码；当添加功能变得太便宜，软件更容易失去概念完整性。",
      "en": "Simon Willison argues from his own experience that coding agents can multiply a person's output without multiplying their capacity to understand it; when features become cheap to add, conceptual integrity is easier to lose."
    },
    "why": {
      "zh": "这份工作心得把 AI 时代的信息问题说得很具体：产出越快，越需要过滤孤立更新、保留上下文并让整体结构仍然可理解。",
      "en": "The lesson makes the AI-era information problem concrete: faster output raises, not lowers, the need to filter isolated changes, preserve context, and keep the whole understandable."
    },
    "caveat": {
      "zh": "这是作者自述的工作经验，不是对所有个人或团队都有效的普遍证明；公开更新快照只证明文章在采样时存在，BitShovel 未独立验证其生产率表述。",
      "en": "This is a creator self-report, not proof that the experience generalizes to every person or team. The public-update snapshot only verifies that the article exists and says this."
    },
    "timeline": [
      {
        "date": {
          "zh": "8 月 19 日",
          "en": "Aug 19"
        },
        "datetime": "2026-08-19T22:46:07.000Z",
        "summary": {
          "zh": "作者发布文章，讨论编码 Agent 提高产出后，认知容量与概念完整性成为新的限制。",
          "en": "The author published an article arguing that cognitive capacity and conceptual integrity become constraints as coding-agent output rises."
        },
        "source": {
          "zh": "Simon Willison 作者原文",
          "en": "Simon Willison’s article"
        }
      },
      {
        "date": {
          "zh": "采样时",
          "en": "At capture"
        },
        "datetime": "2026-08-21T21:27:28.628Z",
        "summary": {
          "zh": "作者公开更新返回 15 篇长文条目；BitShovel 只保留标题、链接、日期和作者，不保存摘要或正文。",
          "en": "The author’s public updates returned 15 long-form entries. BitShovel retained titles, links, dates, and author metadata—not summaries or article bodies."
        },
        "source": {
          "zh": "作者公开更新",
          "en": "Author updates"
        }
      },
      {
        "date": {
          "zh": "再次核验",
          "en": "Repeat check"
        },
        "datetime": "2026-08-21T21:27:29.661Z",
        "summary": {
          "zh": "再次抓取仍是同一批 15 条元数据，没有新增或元数据变化，因此没有生成重复信息卡。",
          "en": "A repeat fetch returned the same 15 metadata entries, with no new or metadata-updated entries, so no duplicate information card was created."
        },
        "source": {
          "zh": "双快照变化核对",
          "en": "Two-snapshot change check"
        }
      }
    ],
    "followTarget": {
      "id": "creator:simon-willison",
      "label": {
        "zh": "Simon Willison",
        "en": "Simon Willison"
      },
      "scope": {
        "zh": "作者公开文章",
        "en": "Public posts by the author"
      },
      "url": "https://simonwillison.net/",
      "updateMode": "verified-change",
      "discoveryRef": "source-observations/source-page-discoveries.snapshot.json#discovery:simon-willison-default"
    },
    "ingestion": {
      "mode": "editorial",
      "adapter": "syndication-feed",
      "evidenceClass": "creator-self-report",
      "observationRef": "source-observations/history/syndication-feeds.2026-08-24T15-15-42Z.snapshot.json#feed:simon-willison-entries",
      "changeRef": "source-observations/history/syndication-feed-changes.2026-08-24T15-15-42Z.snapshot.json#feed:simon-willison-entries"
    },
    "retireReceipt": {
      "decision": "retire-candidate",
      "basis": "silent",
      "lateral7d": 0,
      "vertical7d": 0,
      "decidedAt": "2026-08-31T15:20:25.846Z"
    },
    "__retiredAt": "2026-08-31T15:20:25.846Z"
  },
  "after": {
    "title": {
      "zh": "Simon Willison：代码写得更快，理解仍需要时间",
      "en": "Simon Willison: faster coding still takes understanding"
    },
    "summary": {
      "zh": "Simon Willison 在访谈摘录中讨论：编码 Agent 提高产出后，工程师仍要理解、审查和维护软件；增加功能越容易，越需要守住产品整体的一致性。",
      "en": "In interview excerpts, Simon Willison argues that coding agents can increase output while engineers still need to understand, review and maintain the software. Cheaper feature additions increase the importance of a coherent product."
    },
    "why": {
      "zh": "这段经验说明，AI 改变的不只是写代码速度，也改变了团队如何分担理解和维护的工作。",
      "en": "The account describes how AI changes the distribution of understanding and maintenance work, as well as coding speed."
    },
    "caveat": {
      "zh": "这是作者的工作经验与观点，不是生产率实验。文中的倍数表达不能当作各类团队都能获得的效率提升。",
      "en": "This is personal experience and argument, not a productivity experiment. The numerical expressions are not measured gains that apply to every team."
    }
  },
  "note": {
    "zh": "按访谈原文补清团队认知与软件整体一致性的论点，保留个人经验边界。",
    "en": "Clarified the argument about shared cognitive work and conceptual integrity, retaining its personal-experience scope."
  },
  "withdrawnSources": [],
  "withdrawnTimeline": [],
  "evidence": [
    {
      "type": "retained-official-page",
      "label": {
        "zh": "Simon Willison · 作者公开更新",
        "en": "Simon Willison · author updates"
      },
      "url": "https://simonwillison.net/2026/Aug/19/conceptual-integrity-and-counting-lines-of-code/",
      "path": "app/_content/editorial-reviews/evidence/coherence-simon-willison-cognitive-capacity-20260913.json",
      "bytes": 625,
      "sha256": "ba3fc5ad4577080dad2cff88b5569fafb6c16be2d7c01e6eba315d57e3834dd2",
      "fetchedAt": "2026-09-13T09:40:40.713Z"
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  "integrity": "5fccef0429ab684ac0c59b2adc40ad0ff45c2aff76f1fb09bdd2ca09dbdb583c"
}