(Photo by Jiyeon Park on Unsplash)The time-travelling salesman problem I've mentioned before that AI companies face a favorable risk/reward tradeoff: they push most of the downside exposure to buyers or the public, while keeping the upside gain for themselves. Just about anything they create will pay off! Emphasis on "just about." Last week Apple re-learned that lesson when it pared back its AI-generated notification summaries in iOS. They dethroned recent champion Google AI Overview, of Glue...