The suspension of a Google engineer who claimed a computer chatbot he was working on had become sentient and was thinking and reasoning like a human being has put new scrutiny on the capacity of, and secrecy surrounding, the world of artificial intelligence (AI).

The technology giant placed Blake Lemoine on leave last week after he published transcripts of conversations between himself, a Google “collaborator”, and the company’s LaMDA (language model for dialogue applications) chatbot development system.

eH? Where is this?