Chatbot detector

摘要

From GwydionM. Williams I have a suggestion for dealing with chatbots (23 June, p 45): include something really crazy in your chat with them, but phrased as if it were normal. Maybe, "I was beheaded yesterday, but I'm feeling much better today", or "I've a friend in the US who lives at the Gettysburg Address". Or "there are too many cannibals in my neighbourhood". A human would notice the oddity but a chatbot would probably give a glib response.