When I was a boy I had a book, a story
that played in a modernistic villa where robots did the work. One of these
servant robots ran on rails from the kitchen to the salon. On command, the
rails would come to life like the baggage conveyor at the airport and the robot
would slowly but inexorably appear balancing a tray with mugs of piping hot
chocolate. Whenever I came to this point in the story my mouth would water
because I liked hot chocolate. It never occurred to me that the robot could
stumble and spill his load. Robots don’t stumble. They can’t, they are just fiction.
But that was then. Now robots are real,
running on little rubber wheels all over the house. Ours is extremely clever,
cleans the entire floor, and when the battery runs low, finds his own way to
the charging station. Our real robot is also harmless, just as my fictional hot
chocolate carrier.
At least I thought so until this morning
when we found out that he is a deadly weapon. Not to me, but to a fuzzy-haired
dog with a long feathery tail. Yes, he is a machine, a machine that has a
rotating brush to sweep up dust. He will stop for no one, certainly not for any
feathery tails. If such things come too
close they get rolled up very rapidly. And when all of the tail is rolled up,
that which is attached to this appendage is next in line. At this point the
owner of the dog loses his or her composure because he or she cannot find the
button that stops the infernal machine and the dog surprises professional sound
specialists who did not even know there was such a high C.
In our case the dog was too big for the
robot to swallow her. The mechanism stopped by itself. After unraveling the
tail from the roller brush the dog was found unharmed. But my faith in robots
has been shattered. You cannot get me, for example, into a self-driving Uber
car, ever. I will walk to the airport, if need be.