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Ethan Mollick builds a Halloween "ghost census" app with Claude Opus 5.5

1 article1 sourcesince Oct 31Last article 2h ago ·

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Ethan Mollick says Claude Opus 5.5 suggested a Halloween project based on his existing work: a "ghost census" that counts how many people died within 100 meters of a chosen location, going back up to a century.

Mollick published the app at ghost-census.netlify.app. The report is Mollick's own account on X, and no other sources are cited.

Written by AI from the articles below · updated Oct 31, 10:38 AM ET

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Latest developmentOct 31, 10:25 AM ET
Mollick builds a Halloween "ghost census" app with Claude Opus 5.5

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Oct 31
  1. Ethan MollickX
    Mollick builds a Halloween "ghost census" app with Claude Opus 5.5

    AIEthan Mollick says Claude Opus 5.5 suggested a spooky project based on his existing work, a "ghost census" that counts how many people died within 100 meters of a chosen location throughout history up to a century ago. He published the result at ghost-census.netlify.app.

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