Abstract
The book brings one thing in particular: Cognition of the world and ourselves is not based only on Cartesian thinking with its characteristics, which are: causality, Aristotelian time, subject-object schedule and truth as certainty. There is also the knowledge of the same, which helps us where the knowledge of the problem is not made possible by the description of the subject, which is clare et distincte, Good, truth, beauty, justice, piety and many other validity cannot be recognized in this way, they are not clare et distincte, there may be only a negative path, where the known is met by our own content as the same and when two things are the same, they become one thing.
If we find justice, beauty, goodness and piety in this way, then we do not need external witnesses, then we know ours.