,,,,,,,&,,                                          ,,,&,,&,&&
&,,,,,,,&,                                          ,,,,&,,,&&
&&,,,,,,,&                                          ,,,,,&,,&,
&&&,,,,,,,                                          ,,,,,,&,,,
&,&&,,,,,,                                          &,,,,,,&,,
,,&&&,,,,,            ,~~~ 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.                 ,,&,&&,,&,
,,&,,,,,,&                                          &,,,&&&,,&
&,,&,,,,,,                                          &&,,&,&&,,
,&,,&,,,,,                                          ,&&,,,&&&,
,,&,,&,,,,                                          ,&&&,,&,&&
&,,&,,&,,,                                          ,&,&&,,,&&