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