Spiritual Cannibalism is Rudi’s fierce yet tender invitation to metabolize every experience into inner nourishment. With blunt compassion he urges readers to drop assumptions, examine motives and relationships, and accept what is, so content outweighs form and detachment loosens material hunger. Through the living portrait of a teacher who could be sweet and terrifying, divine and deeply human, the book shows how to digest beauty and ugliness, praise and pain, until they become strength. It points toward a steady heart that refuses the usual split of good and bad, and offers a practice of attention and willingness by which life itself becomes the food of awakening.