Interpretation of the certainty of the principle in Fichte’s On the concept of the science-doctrine

Abstract

This paper consists in a first approach to the work of the German philosopher Johann G. Fichte (1762-1814). It aims to interpret the Concerning the Concept of the Concerning the Concept of the Wissenschaftslehre Wissenschaftslehre (1794) and the problem with follows: how does the philosopher prove the certainty of the principle of sciences? The purpose of the paper is to make it clear how the problem concerning the certainty of principle is developed in the mentioned work, and particularly to redo the arguments of the author referred to that principle.