The structure of laminin antedates by many thousands of years traditional Christian accounts of the life of Jesus. A cross-like shape is a very simple structure that is commonly found in elements created naturally or accidentally.
Problem solving consists of using generic or ad hoc methods, in an orderly manner, for finding solutions to problems. Some of the problem-solving techniques developed and used in artificial intelligence, computer science, engineering, mathematics, or medicine are related to mental problem-solving techniques studied in psychology.
Our fundamental principle is The only way to solve a difficult problem is to resolve its root causes. Accordingly, root cause analysis is the first of the three main tools in our approach to solving difficult social problems. The diagram explains how the three tools work together. A high quality root cause analysis can't be done without using a root cause oriented process, which in turn can't be done well without model based analysis. Tool 3 thus magnifies the power of Tool 2, which magnifies the power of Tool 1.