O livro busca desenvolver a questão: o que o professor pensa ser o conhecimento quando ele o ensina e que relação há entre sua concepção epistemológica e a prática pedagógica? Busca-se com isso distinguir práticas didático-pedagógicas autoritárias de concepções provindas do senso comum. Através da epistemologia genética piagetiana clarifica-se o visual pedagógico pela crítica epistemológica.

During the Nazi era, the Protestant Church in Germany was challenged by the so-called church struggle between the German Christian Movement and the Confessing Church. This article interprets the church struggle in a new way by taking up concepts from Niklas Luhmann’s Systems Theory and ambiguity research. It becomes clear that the church struggle was ultimately about the fundamental problem of the relationship between the religious and political system.