@.@..@..@.                                          @.@@.@.@@.
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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.               ..@..@...@
.@@@....@@                                          ...@..@...
.@.@@...@.                   ####                   ....@..@..
...@@@....                                          @....@..@.
...@.@@...   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.                 .@@@.....@
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