Collecting objects gives enormous pleasure to approximately one third of the population, providing such benefits as intellectual stimulation, the thrill of the chase, and leaving a legacy. On the other hand, the same pursuit can engender pain; for example, paying too much for an object, unknowingly buying a fake, or dealing with the frustrations of collection dispersal. Until recently, there was no objective way to enhance the positive (pleasure) aspects of collecting and minimize the negativ...
