The Lighthill Report and the First Winter

End-of-lesson check

15 questions · take it digitally for instant feedback at tendril.neural-forge.io/learn/quiz/end-history-lighthill-creators

1. Which organization commissioned Sir James Lighthill to evaluate the field of artificial intelligence in 1972?

   1. The British Ministry of Defence
   2. The European Research Council
   3. The UK Science Research Council
   4. The United States Department of Defense

2. What did Lighthill label as Category B in his tripartite classification of AI research?

   1. Expert systems development
   2. Advanced automation systems
   3. General-purpose robots and bridge-building research
   4. Computer-based studies of the central nervous system

3. What mathematical phenomenon did Lighthill identify as the fundamental limitation of AI search algorithms?

   1. Polynomial-time degradation
   2. Gaussian distribution collapse
   3. Modular arithmetic overflow
   4. Combinatorial explosion

4. Which two universities in the United Kingdom retained AI funding after the Lighthill Report was published?

   1. Oxford and Cambridge
   2. Edinburgh and Essex
   3. Manchester and Imperial College
   4. Birmingham and Leeds

5. What term describes the decade-long period of reduced AI research funding that followed the Lighthill Report?

   1. The First AI Winter
   2. The Lighthill Slump
   3. The Great AI Retreat
   4. The Post-Automation Depression

6. Which American military research organization read the Lighthill Report and subsequently tightened its AI grants?

   1. NASA
   2. NSA
   3. DARPA
   4. ARPA

7. Which prominent AI researcher participated in the televised debate with Lighthill?

   1. Herbert Simon
   2. Donald Michie
   3. Allen Newell
   4. Marvin Minsky

8. What was Lighthill's stated conclusion about AI's achievements relative to its promises?

   1. The field was close to achieving human-level intelligence
   2. Automation had succeeded beyond expectations
   3. In no part of the field had major impact matched the promised breakthroughs
   4. Major impacts had been achieved in limited domains

9. What aspect of AI research did the lesson state the Lighthill Report unfairly underweighted?

   1. Speech recognition
   2. Robotics
   3. Natural language processing
   4. Computer vision

10. Why was Sir James Lighthill considered a controversial choice to evaluate AI research?

    1. He had no prior stake or investment in AI
    2. He had previously worked for DARPA
    3. He was a leading AI researcher himself
    4. He was known to strongly support AI funding

11. What was the year in which the Lighthill Report was delivered to the UK government?

    1. 1971
    2. 1974
    3. 1973
    4. 1972

12. Which category in Lighthill's classification system referred to computer-based studies of the central nervous system?

    1. Category B
    2. Category A
    3. Category D
    4. Category C

13. What was the primary criticism of Category B in the Lighthill Report?

    1. It had achieved all of its stated goals
    2. It had largely failed to deliver promised breakthroughs
    3. It was too expensive to maintain
    4. It had become too focused on narrow applications

14. What did the lesson identify as a key difference between toy problems and realistic problems in AI research?

    1. Toy problems were more representative of real-world applications
    2. Scaling up did not help and made things worse
    3. Toy problems required more computational resources
    4. Toy problems were unsolvable while realistic ones were solvable

15. What fundamental insight about AI funding does the lesson suggest?

    1. Governments are best equipped to judge AI potential
    2. Funding should be based solely on technical merit
    3. Narrative and promises influence funding decisions more than evidence
    4. AI researchers should avoid making promises