free-scale distribution

A free-scale distribution refers to a pattern in data where a small number of items or events are very common or large, while many others are rare or small. Think of city populations: a few large cities dominate, while many small towns exist. This distribution is often seen in nature, economics, and social systems, highlighting that resources, sizes, or frequencies don't spread evenly but follow a specific uneven pattern where extremes are common. It helps us understand and predict how things like wealth, popularity, or connections are distributed in complex systems.