Man needs a set of tools to transform the concepts and ideas that result from his thought, so that these things turn into entire villages, cities, and civilizations that resulted from man's simple thinking, which was the result of his constant pursuit of science and knowledge.
The method of true science is the sound path to research and knowledge, and the use of sound scientific tools in investigating various scientific facts until we reach the scientific truth upon which we build a fixed scientific law through which we measure the difference between a number of other scientific phenomena, or to prove the truth of a disease that afflicts a large number of people. Therefore, sound tools must be used to reach sound solutions, laws, and explanations.