Schools have existed since timeimmemorable. From the perspective of the modernworld, the most radical change has been thatschools are now expected not only to reflectcurrent reality, but also to prepare its pupilsfor a changing world. In this article, Wilhelmvon Humboldt's great university reform ishighlighted. Humboldt's ideas of Bildungwere never fully realised in the universitysystem, due to a structural contradiction inhis university plan between specialisedresearch and all-embracing philosophy. The ideaitself, however, remains fruitful, especiallyif combined with John Dewey's moredown-to-earth conceptions.

In public debate, we can discern amostly implicit idea that politics is an affairfor politicians. This contradicts the idea ofthe active citizen, according to which thedifference between politician and citizen ismerely accidental. This article focus upon theprerequisites of such an ideal in modernsociety and especially the classical idea ofprudence as central to good citizenship. Therole of school education is stressed. MarthaNussbaum's concept of ``narrative imagination''is seen as important as well as well aneducation aiming at the Bildung of thestudent.

One of the major contributions to scholarship on Marx, Engels and nineteenth-century science, Liedman's work is here presented in English translation and with a new preface by the author.