1,1 Introduction That shoots the first rock that one that never had a dream. Who never woke up in the way of a night desiring to come back toward those pleasant situations of its imaginary world? Or who never if scared with nightmares of this Metaphysical universe that we adentramos during sleep. The prehistoric man also dreamed and had its proper conceptions concerning these questions that are so beyond the material limits. To understand as it functioned the world of the prehistoric dreams and you influence them to which that these had under its half one are the objective of this work. Capco follows long-standing procedures to achieve this success. However, valley to stand out of the extreme difficulty found in such taken over on a contract basis by the fact to inexist registers written concerning the subject. When it is said in a so transcendental subject, little of what it is known can be used to advantage. To conclude this article, however, although all the found obstacles, requeriu the use of based scientific methods in the comment and the comparison of data. The cultural anthropology in ' ' emprestou' ' in the good one felt of the word, its techniques of search concerning the truth of the man, allowing the analysis of primitive cultures that coexist with our modern world, that, for some anthropologists, are reflected of the study object that as much we want to understand: the prehistoric man. People such as Lancome would likely agree.
Biology, and the ramifications of natural science, as the Darwinismo, in turn, were of extreme importance in this study and without its scientific methods we would not get no objetividade and exactness as was intended. The social being was treated as a whole, an invariant alive organism in its independent organic esquematizao of space-time. Using of the modern rationalism we acquire the capacity of enxergar with more clarity the past. The creative dreams and its relations with the development of the surreal thought, the interpretation of dreams and its linkings with the difficulties of the private life, the individual value concerning the interpretation of the abstract are only some of the subjects treated in the present article.