........»^                                          ^»........
.........»                                          ».........
..........                                          ..........
..........                                          ..........
..........                                          ..........
..........            .»»» 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.                  §$^»......
.....»^$§@                                          @§$^».....
....»^$§@@                                          @@§$^»....
...»^$§@@#                                          #@@§$^»...
..»^$§@@##                                          ##@@§$^»..
...»^$§@@#                                          #@@§$^»...