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