#¨¨¨#¨#¨#¨                                          ¨##¨##¨#¨#
#¨¨##¨#¨#¨                                          #¨#¨¨#¨#¨¨
#¨#¨#¨#¨#¨                                          #¨#¨##¨#¨#
#¨#¨#¨#¨#¨                                          #¨#¨¨#¨#¨¨
#¨#¨#¨#¨#¨                                          #¨#¨##¨#¨#
#¨#¨#¨#¨#¨            ¨««« 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.                 #¨#¨##¨#¨#
#¨#¨#¨#¨#¨                                          #¨#¨¨#¨#¨¨
#¨#¨#¨#¨#¨                                          #¨#¨##¨#¨#
#¨#¨#¨#¨#¨                                          #¨#¨¨#¨#¨¨
#¨#¨#¨#¨#¨                                          #¨#¨##¨#¨#
#¨#¨#¨#¨#¨                                          #¨#¨¨#¨#¨¨