In the Begriffsschrift, Gottlob Frege proposes a notational system to represent the logical relationships between thoughts. That system is alien to the classical one, it is not linear nor is it based on the signs of arithmetic, rather it is two-dimensional and uses the signs proposed by Frege in that work. Despite the fact that said notation was widely questioned and that, today, it is not the one used in logic classes, this text aims to be a vindication of said notational system and its didactic potentialities in a diverse classroom.