,&&,,,,,,&                                          ,,,&&&,,,,
,&&&,,,,,,                                          ,,,&,&&,,,
,&,&&,,,,,                                          ,,,,,&&&,,
,,,&&&,,,,                                          ,,,,,&,&&,
,,,&,&&,,,                                          &,,,,,,&&&
&,,,,&&&,,            ==================            &&,,,,,&,&
&&,,,&,&&,           = MAINTENANCE TIME =           ,&&,,,,,,&
,&&,,,,&&&            ==================            ,&&&,,,,,&
,&&&,,,&,&                                          ,&,&&,,,,,
,&,&&,,,,& MAINTENANCE TIME: POCKETS OF EMPTY  TIME ,,,&&&,,,,
,,,&&&,,,&     BETWEEN PLANCK SECONDS, WHEREIN      ,,,&,&&,,,
,,,&,&&,,,  MYSTERIOUS ENTITIES DO MAINTENANCE ON   ,,,,,&&&,,
,,,,,&&&,,              THE UNIVERSE.               ,,,,,&,&&,
,,,,,&,&&,                                          &,,,,,,&&&
&,,,,,,&&&         ... DARK MAINTENANCE ...         &&,,,,,&,&
&&,,,,,&,&                                          ,&&,,,,,,&
,&&,,,,,,&                                          ,&&&,,,,,&
,&&&,,,,,&                                          ,&,&&,,,,,
,&,&&,,,,,                                          ,,,&&&,,,,
,,,&&&,,,,                                          &,,&,&&,,,