It is stimulated indagatria. Lentssimo, but in inexorable way, has the one sprouting ' ' new classroom social' ' , that it tries to support itself in the craftsman, in the small trader. The great cities (Paris are born, London) and the power goes passing of hands. A new form of production is created, developing the commerce, the artesanato (shoes, clothes, etc.). This goes creating clubs of craftsmen; they are very strong, because they know that its workmanship is very important; knowledge if transmits of professor for pupil. This small power of the bourgeoisie goes taking body.
This population brings, as consequence, a new moral (feudal Mr. the work was a sin); the new bourgeoisie points out the leisure as a sin and carries through the work. She brings a capital idea, ' ' Progresso' ' , (so that if it can understand the concept, until century XIV the progress idea was not known) with the possibility to improve the regional and personal economy. This new social classroom brings atrelado the growth of the production (in the Average Age, the production age of subsistence, if not searching exceeding). The social classroom ascending search this excess.
The communication in the distance generates transport. When having excesses, start to appear commerce. When the route if saw obstructed, was necessary to establish another one. Portuguese if see as the only ones in possessing a trustworthy route. He needed himself a more specific orientation. Who better of what the scientists to provide them. In the Average Age, the first scientific technique, caused for the bred necessity of the transport appears. They contract technician to improve the technologies, in definitive if it was paying for the research, what it was an excellent consequncia. Another revolution was ' ' Tipografia' ' , that it is related with the dominant religious ideology, with the malaise. This malaise produces the necessity to spread out the Bible, being that all this new knowledge is originary of the old Greeks. It goes appearing the concept of ' ' Nao' ' , losing force the feudalismo and growing the force of ' ' Nao' ' , that it will stimulate a scientific positivismo to be argued in another article.