These have shaped the features of Egypt in recent decades.Politicians, ministers, intellectuals, priests and clergy, their ideas and roles varied.They appeared in decades and covenants in which Egypt was rising and rising at the same time, so that one would imagine that it was fighting the battle to get out of the bottleneck where it was always active. They were famous in days that had long been open to unforeseen prospects.Some of them were involved in the tyrant's industry; they were praising him until he turned into idolatry, and they who were his hand and his eye and his ear. Others have worked hard to be the faithful advisor, within the limits of role and status. A third team, silent, took refuge in the "job" and the prestigious center, before leaving the site unabashed.This is about the faces. Measurements are the origin of the disease and the house of disease.And the measurement in the language is the answer to the counterpart, and in the doctrine: to carry a branch on the origin of a common cause, and in logic: the combination of two or more cases when the peace was required for himself another.It is true that in the title of the book we intended the three things in one form or another.