Α polemic, enthusiastic text arguing that Christianity is in no way an utopia. The author denotes that "real Christianity" has nothing to do with the Christian State but rather with social formations where each member have freedom of will (social Christianity). He defends "Christianity in practice" which finds roots in the daily struggle far from any form of individualism. Finally, according to the author, there is no utopia within the context of Christian civilization where the "vivid science is the facet of true spiritual life".