..&......& ..&....&&&
.&&.....&& .&&...&..&
&.&....&.& &.&..&&.&&
&&&...&&&. &&&.&.&&..
..&..&..&. ..&&&&.&.&
.&&.&&.&&& .««« 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. &..&..&.&&
..&&.&.&.. &.&&.&&&.&
.&.&&&&&.& &&.&&..&&&
&&&....&&. .&&.&.&..&
..&...&.&. &.&&&&&.&.
.&&..&&&&. &&....&&&.