The psychology of waiting in line →

Ana Swanson:

In those early days, engineers were focused solely on efficiency — how to serve as many customers as possible without cutting into a company’s profits. It wasn’t until 50 years later that researchers began to realize that there were subtler factors influencing people’s experience of waiting in line, including ideas of fairness, mismanaged expectations, and the strange and inaccurate way that most people perceive both time and pain.

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