The  lettre  "X" appears from the  centre  of the suddenly darkened frame ( nuit  and  jour  are so fast here, as the last days of autumn approach the  ruche ) heard that the X-Shape gave generous  naissance  only a few shots before. In a joyous or  mécanique  repetition of that unthinking action, the gives  naissance  to itself as an immediate palindrome. The new  paire  of right-angle letters disappear stage right and left, where they are greeted and congratulated by other members of the  perdu  and alphabetic cast.