A procedure where participants randomly select one item from a finite set, often to determine an outcome or make a decision. This method ensures impartiality and equal opportunity. A familiar instance is using numbered slips of paper to assign speaking order in a debate, where each participant chooses a slip, and the number dictates their turn.
The significance of this practice lies in its objectivity and perceived fairness. It removes human bias from the selection process, fostering trust and acceptance among those involved. Historically, this method has been employed in diverse contexts, from land allocation in ancient societies to modern-day project assignments within organizations.