Is innocence virtuous? Or isn't innocence too close to ignorance? To spend years understanding the world's cultures, religions, philosophies, and suddenly finding a whole area you thought you had covered, is like discovering a virginal rainforest never seen or visited before, with promises of mythologies, cures, whispered secrets and futures foretold, among the stones long ago indented with long forgotten scribes, in pictorials as yet undeciphered.