Toward a Rational Society
Jürgen Habermas
Mathematical Interest Theory
Leslie Jane Federer Vaaler & James Daniel
The Atman Project: A Transpersonal View of Human Development
Kenneth E. Wilber
Signals and Systems
K. Deergha Rao
Warum Nachhaltigkeit Nicht Nachhaltig Ist
Klaus-Dieter Hupke
Sound Figures of Modernity: German Music and Philosophy
Jost Hermand & Gerhard Richter