1:18:09

DR PETER SELG interviewed for the film 'The Challenge of Rudolf Steiner'

1:20:51

Essential Teachings of Helena Blavatsky and Rudolf Steiner

36:23

JEREMY NAYDLER interviewed for the film 'The Challenge of Rudolf Steiner'

1:25:38

ARTHUR ZAJONC interviewed for the film 'The Challenge of Rudolf Steiner'

45:37

DENNIS KLOCEK interviewed for the film 'The Challenge of Rudolf Steiner'

25:32

Rudolf Steiner on Evil

30:44

FLOWER ESSENCE SOCIETY interviews for the film 'The Challenge of Rudolf Steiner'

52:21

BIODYNAMIC AGRICULTURE interviews for the film 'The Challenge of Rudolf Steiner'