# Simon Schaffer
**Entity class:** Person / historian of science
**Domain:** History of science / history of computation
**Doc Type:** Developed Person Node
**Maturity:** Developed
## Definition
**Simon Schaffer** is a historian of science whose 1994 essay “Babbage's Intelligence: Calculating Engines and the Factory System” situated [[wiki/Charles Babbage|Charles Babbage]]'s engines inside nineteenth-century theories of labor, discipline, manufacture, and political economy.
## Project X Context
Schaffer's analysis matters to [[articles/A History of Machine Intelligence|A History of Machine Intelligence]] because it documents mechanized intelligence as an industrial and political project rather than a detached sequence of inventions. Babbage's engines expressed a theory of how skilled intellectual labor could be decomposed, organized, and transferred into machinery.
## Evidence Ledger
- **Established:** Schaffer's published essay connects the engines to division of labor and factory organization through Babbage's own institutional world.
- **Strongly indicated:** The engine served simultaneously as calculating artifact and model of rationalized production.
- **Plausible:** Later computational management inherited more of this factory-system objective than explicit citation trails presently show.
- **Unresolved:** The exact transmission path from Babbage's labor theory into twentieth-century computing institutions; correspondence, curricula, and institutional reading records would promote or demote the claim.
## Sources / Provenance
- Simon Schaffer, [“Babbage's Intelligence: Calculating Engines and the Factory System” (1994)](https://www.journals.uchicago.edu/doi/10.1086/448746).
- [[articles/A History of Machine Intelligence|A History of Machine Intelligence]].
## Relationships
- **Interprets:** [[wiki/Charles Babbage|Charles Babbage]] and the Analytical Engine.
- **Informs:** [[wiki/Transmitted Objective|Transmitted Objective]] and [[wiki/Technical Archaeology|Technical Archaeology]].
- **Scholarly context:** [[wiki/Histories of Artificial Intelligence - A Genealogy of Power|Histories of Artificial Intelligence: A Genealogy of Power]].