This work, essentially Rudolf Steiner's doctoral dissertation, subtitled 'Introduction to the Philosophy of Freedom' is just that - an essential work in the foundations of spiritual science. The epistemological foundations of spiritual knowledge are clearly and logically presented.

Originally published with The Philosophy of Freedom in a single volume, this work is fundamental to an understanding of that work and to a more complete comprehension of the philosophical basis of Steiner's spiritual science.

An important work for serious students of anthroposophy.

June 2007; Trans. R.Stebbing (Written 1891, GA 3); SB; 112pp; 21.5 x 14 cm; pb;