Since this book was written more than a century ago, many have tried to discover the kind of new thinking that can help us better understand the spiritual, ecological, social, political, and philosophical issues that face us. Steiner showed a path that leads from ordinary thinking to the level of pure spiritual activity - true inner freedom

Trans. W. Linderman (Written 1894, GA 4); SB; 276pp; 21,5 x 13.5 cm; pb;