english: Some years ago, I stumbled across a simple design exercise that helps people understand and solve complex problems, and like many of these design exercises, it kind of seems trivial at first, but under deep inspection, it turns out that it reveals unexpected truths about the way that we collaborate and make sense of things.
non_english: Pre nekoliko godina sam naleteo na jednostavnu vežbu iz dizajna pomoću koje se lakše rešavaju složeni problemi, i kao mnoge slične vežbe, na prvi pogled deluje trivijalno, ali kada se bolje pogleda, uspeva da otkrije neočekivane stvari o načinima na koje sarađujemo i razmišljamo.