Chatting with an algorithm
My sister-in-law is, apparently, learning French. She and my sister, who is learning Russian, were talking about Duolingo, the telephone and computer language learning app. I really don't care for Duolingo in Spanish—it's too strict, too dogmatic and often arguably wrong. I was once asked, in a schoolboy quiz, how many sides a threepenny bit had. I was on top of that obvious trick; everyone knew there were 12 sides, but there were two more—the heads and tails—making 14. I showed I'd caught onto their little trick by putting my answer as 12+2=14. "No," said the quiz setter—"12." An injustice that still rankles 62 years later. If that quiz setter were not dead, he'd work for Duolingo. Lynn—for that's my sister-in-law's name—said that it wasn't the general stuff but the artificial intelligence bit that she actually liked. She said she had conversations and did spoken grammar exercises with Duolingo AI. I've seen the adverts, of course, b...