Design and the 80/20 Principle

from blog Matthias Ott, | ↗ original
↗ original
Over 120 years ago, an Italian engineer, sociologist, economist, and philosopher named Vilfredo Pareto made an astonishing discovery. He was looking at the distribution of land in Italy, when he observed that approximately 80 % of the land was owned by only 20 % of the population. When he looked at the data from other countries, to his very...