A historical presentation of philosophy and science

The author briefly reviews the emergence and development of human thinking over the last twenty-five centuries of human life or a little more.
The author was keen to show the sequence of thought and the connection between the present and the past in the circles of philosophy and science, but this quick overview does not quench the thirst of the student of philosophy or science, and if it illuminates the path for him and composes for him between their divergent parts, it is for the beginner an introduction that stimulates his desire to study the various chapters of science and philosophy in Its extensive references, and it is for the world a comprehensive summary that brings together the fragments of what has been studied and connects them in a connected chain with clear links, and it is The general reader has sufficient explanation to supervise these aspects, and inform him of them sufficient to form a general idea about them.