VectorsBackCover French philosopher Ren Gu non (1886-1951), who spent many years searching for a true esoteric Way, crossed paths with many false and subversive spiritualities before arriving at the threshold of Islamic Sufism. In his prophetic masterpiece The Reign of Quantity and the Signs of the Times he classed the worst of these spiritualities as examples of the Counter-Initiation. Anti-Tradition-secularism and materialism-opposes religion;...