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.........^                                          ^.........
........^«                                          «^........
.......^«/           .««« BATTERIES «««.            /«^.......
......^«/*                                          */«^......
.....^«/*£ BATTERIES  MAY  NOT  HARM  A  HUMAN  OR, £*/«^.....
....^«/*£@ THROUGH INACTION,  ALLOW A  HUMAN  BEING @£*/«^....
...^«/*£@@             TO COME TO HARM.             @@£*/«^...
..^«/*£@@#                                          #@@£*/«^..
.^«/*£@@## A BATTERY MUST  OBEY THE ORDERS GIVEN IT ##@@£*/«^.
..^«/*£@@# BY  HUMAN  BEINGS   EXCEPT  WHERE   SUCH #@@£*/«^..
...^«/*£@@ ORDERS  CONFLICT  WITH  THE  FIRST  LAW. @@£*/«^...
....^«/*£@                                          @£*/«^....
.....^«/*£ A   BATTERY   MUST   PROTECT   ITS   OWN £*/«^.....
......^«/* EXISTENCE  AS LONG  AS  SUCH  PROTECTION */«^......
.......^«/ DOES  NOT CONFLICT  WITH  THE  FIRST  OR /«^.......
........^«               SECOND LAWS.               «^........
.........^                                          ^.........
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..........   THESE THINGS POWER ALMOST EVERYTHING,  ..........
.......... BUT  WHEN  I  SPEAK  ABOUT  BATTERIES  I ..........
..........   SPEAK ABOUT STANDARD HOUSEHOLD ONES.   ..........
..........        THINK DOUBLE A, TRIPLE A,         ..........
..........    TWENTYFIVE TWENTY, NINE VOLT, SUCH    ..........
..........                THINGS...                 ..........
..........                                          ..........
.........^ THEY  LOOK  SLICK  BUT  ARE  VERY  DIRTY ^.........
........^«                 INSIDE.                  «^........
.......^«/                                          /«^.......
......^«/*                                          */«^......
.....^«/*£                                          £*/«^.....
....^«/*£@                                          @£*/«^....
...^«/*£@@                                          @@£*/«^...