No More Learning

Thus, in order to prove that there are only two manners of explaining evil--the dualistic, according to which there is assumed an evil fundamental being [Grundwesen], no matter with which modifications, under or next to the good one, and the Kabbalistic, according to which evil is explained through emana- tion and distancing--and that every other system therefore must abolish the distinction between good and evil; in order to prove this, nothing less would be           than the full power of a deeply thought-out and thoroughly developed philosophy.