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AI, from the architect's chair

Articles that explain AI tools, test what they produce, and show where every claim comes from.

Latest articles

  • The night before: a one-page summary

    Field Guide, Exam prep, part 5 of 6. Your notes cut to one page for the night before, tested on free ChatGPT: it flagged the wrong line, then kept it.

    For everyone · · 6 min read

  • 5 key points, and what it leaves out

    Study with AI, part 4 of 6. Key points from your own notes plus what it left out, tested on free ChatGPT: right points, a left-out list that didn't add up.

    For everyone · · 5 min read

  • Open every source

    Field Guide, Don't get fooled by AI, part 1 of 6. Free ChatGPT gave a link for every UPI fact and every fact was right, but its first link was a dead page.

    For everyone · · 5 min read

  • Permission lists that stay small

    Field Guide, Agents set up safely, part 3 of 6. A three-rule allow list in Claude Code, tested with Opus 5.5: what it let through, what it stopped, the catch.

    For engineers · · 7 min read

  • Revision rounds: when to revisit each subject

    Plan your study (medical students), part 3: revision rounds dated for four subjects, tested on free ChatGPT. Every date right; glance at a calendar once.

    For medical students · · 4 min read

  • Weak topics from a marked mock test

    Field Guide, Exam prep with AI, part 4 of 6. A marked mock to your weak topics and a plan, tested on free ChatGPT: right topics, wrong hours box.

    For everyone · · 5 min read

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