Diener, Carol I., and Carol S. Dweck. "An analysis of learned helplessness: Continuous changes in performance, strategy, and achievement cognitions following failure." Journal of personality and social psychology 36.5 (1978): 451.
Stark, Rodney. The Rise of Christianity: How to obscure, Marginal Jesus Movement Became the Dominant Religious Force.... Harper Collins, 1997.
Produktion: Martin Steinbereithner
Aufnahme: Fritz Loewe
Mastering: Harry Kelev
Factchecking: Piroshka Kacsa
Musikauswahl: Jakob Dubi Baer
Kreativer Direktor: Philip Wolff
