BC / ADBCE / CE

1973 AD

The Lighthill report and limits of British AI

Artificial intelligence · Institutions and funding

The report commissioned by the Science Research Council criticized AI’s promises and its difficulties scaling from small problems to complex situations. It became a reference point in British funding debates; the so-called AI winters had different timelines and effects across countries and fields.

Precision, calendar, and review
Start
year · no uncertainty qualifier in this record
Calendar and convention
Historical-era years; the source calendar is not identified. No conversion of days is assumed.
Year zero
The scale goes from 1 BCE to 1 CE without year zero. Changing era names changes labels only.
Documentary review
2026-09-20
Dating note
The text is signed July 1972; this record dates its publication in 1973, documented in the Chilton archive introduction.

Reading the date: point event.

Sources

  1. 1. www.chilton-computing.org.uk (opens in a new tab)
    Source provenance and scope
    Publication date
    Not identified in metadata; document review pending
    Bibliographic date checked
    2026-09-23
    Access date
    2026-09-20

    The correspondence between this reference and individual claims has not yet been itemized.

  2. 2. www.chilton-computing.org.uk (opens in a new tab)
    Source provenance and scope
    Publication date
    Not identified in metadata; document review pending
    Bibliographic date checked
    2026-09-23
    Access date
    2026-09-20

    The correspondence between this reference and individual claims has not yet been itemized.

This record is an editorial synthesis. Consult the sources to check claims and their limits. Chronological relationships alone do not establish causation.

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