From a political point of view : The game series Assassin’s Creed, a cultural phenomenon, particularly develops this aspect of the motto by bringing the
Étiquette : Assassins
nothing is true, everything is permitted 1/2
This creed is attributed to Hassan Sabah, the founding master of the Ismailis or Hashashins. It is found in Nietzche’s « Thus spoke Zarathustra ». But it
Shadow Sorcery (articles in ENG et FR) 