@%//^^^...                                          ...^^^//%@
@@@%==....                                          ....==%@@@
##@@%=/=^.                                          .^=/=%@@##
@==.......                                          .......==@
@=/=......                                          ......=/=@
##@@%=/=^.            ==================            .^=/=%@@##
@@%/^.....           = maintenance time =           .....^/%@@
@%/=......            ==================            ......=/%@
##@@%=/=^.                                          .^=/=%@@##
###@@%==^. maintenance time: pockets of empty  time .^==%@@###
@@%%=/==^.     between planck seconds, wherein      .^==/=%%@@
@@@=//^^..  mysterious entities do maintenance on   ..^^//=@@@
##@@%=/=^.               the universe.              .^=/=%@@##
@%====/=^.                                          .^=/====%@
@@@%///=^.         ... dark maintenance ...         .^=///%@@@
@==.......                                          .......==@
@%=/=.....                                          .....=/=%@
@%==^^....                                          ....^^==%@
##@@%=/=^.                                          .^=/=%@@##
@@=====^^.                                          .^^=====@@