In Search of Usefulness

A few years ago, I interviewed usability expert Jakob Nielsen about where search might go in the future. He shared an interesting insight:"I think there is a tendency now for a lot of not very useful results to be dredged up that happen to be very popular, like Wikipedia and various blogs. They're not going to be very useful or substantial to people who are trying to solve problems." That stuck with me. Relevance, as determined by search algorithms, and usefulness are not the same thing. And then, John Battelle touched on the same topic in a blog post a few months back: "So first, how would I like to decide about my quest to buy a classic car? Well, ideally, I'd have a search application that could automate and process the tedious back and forth required to truly understand what the market looks like."

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