Tragic Choices. Luhmann on Law and States of Exception: Themenheft Soziale Systeme 1/08
William Rasch, Úvod: Niklas Luhmann, Sú v našej spoločnosti ešte stále nevyhnutné normy? Niklas Luhmann, Beyond Barbarism Chris Thornhill, On Norms as Social Facts: John Paterson, The Fact of Values Niels Werber, A Test of Conscience.
Bez nevyhnutných noriem: Scheuerman, „Against Normative Tone-Deafness“ Costas Douzinas, Torture and Systems Theory Hans-Georg Moeller, „Human Rights Fundamentalism“ The Late Luhmann on Human Rights Andreas Philippopoulos-Mihalopoulos, On Absence: Návrat spoločnosti k barbarom.
