Maybe its the dark magnetism of impending all hallows' eve, but I'm feeling a mischievous urge to rile up all the ghouls and goblins of unapologetic dogmatism and have them stare in unison — — into The Crystal Mirror. That is, The Crystal Mirror of Philosophical Systems by Thuken Losang Chökyi Nyima (1737-1802). Fortunately, this classical Tibetan polemical text is now available to the English reading world due to the clear translation of Geshe Lhundup Sopa and the lucid editing of Roger Jackson under the umbrella of The Library of Tibetan Classics series (Wisdom Publications, '09).^[1]