Markus Tiedemann is Professor of Ethics and of Didactics at the Institute of Philosophy at the Technical University of Dresden.

I Theoretical conceptual level 1: The philosophical perspective.- II Theoretical conceptual level 2: The perspective of outdoor education.- III Exemplary learning sites 1: Museums, cultural institutions and memorials.- IV Exemplary learning sites 2: Social institutions.- V Exemplary learning sites 3: Sacred and meditative places.- VI Exemplary learning sites 4: Experiential education and outdoor education.- VII Methodical-practical level: teaching examples.- VIII Empirical-critical level.