Progress slowed and in 1974, in response to the criticism of Sir James Lighthill and ongoing pressure from the US Congress to fund more productive projects, both the U.S. and British governments cut off exploratory research in AI.
Ijitan afnazən izar ɣor 1974, as assudmar ən tizmaten tin Sir James Lighthill ad assahat ogdahən ən Congrès wan ameriəaintan ye tilalt ən inəjam kananen ihuk, alhakumat tan Amérique ad tan britannique assəbdadnat umaɣən ən assikəl fal IA.