.......«/*                                          */«.......
........«/                                          /«........
.........«                                          «.........
..........                                          ..........
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..........            ««««««««««««««««««            ..........
..........           « maintenance time «           ..........
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.........«                                          «.........
........«/ maintenance time:  pockets of empty time /«........
.......«/*      between planck seconds, wherein     */«.......
......«/*£   mysterious entities do maintenance on  £*/«......
.....«/*££              the universe.               ££*/«.....
....«/*££#                                          #££*/«....
...«/*££##         ... dark maintenance ...         ##££*/«...
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