Two hundred and forty-five people around the world entered an online challenge to find new ways of cutting food waste. Some researched with an ordinary search tool. The rest used a version the researchers had rebuilt to return unusual, less popular material, and among their ideas the researchers counted twice as many distinct groups.
Ordinary search engines and chatbots put the most popular, highest-probability answer at the top. That ranking makes them fast when someone needs a known answer, and it means twelve colleagues asking the same question get nearly the same twelve answers. The study, published in the Academy of Management Journal by Moran Lazar of Tel Aviv University, Hila Lifshitz of Warwick Business School and two co-authors, calls those clusters of near-identical thinking ideation bubbles.
The researchers list two changes to how the question is put: asking for approaches used in other industries, and asking for several framings of a problem instead of one best answer.
An unfamiliar comparison is only useful to someone who can see what it connects to, and in this study the experts got most of the benefit from the rebuilt tool, which runs against the common claim that AI raises a beginner to an expert's level.