&.&&...&&. ...&.&&&.&
&&.&..&.&. ..&&&..&&.
.&&&.&&&&& .&..&.&.&&
&..&&..... &&.&&&&&.&
&.&.&..... .&&....&&.
&&&&&..... .~~~ 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. &&.&&.&.&&
.&&&.&..&. .&&.&&&&.&
&..&&&.&&& &.&&...&&&
&.&..&&... &&.&..&...
&&&.&.&..& .&&&.&&..&
..&&&&&.&. &..&&.&.&.