As hinted by the “duck and cover” cartoon playing in the
background of Hogarth’s class, the world of The
Iron Giant is tinted with a severe fear of technology. The Cold-War
concerns here equate machinery with violence and destruction and little else.
Kent Mansley makes constant harmful decisions based on this assumption—that the
Iron Giant can’t possibly mean anything outside of destruction (most likely
from Russia). The film goes on to argue
that technology, like Hogarth himself, is what we choose it to be.
Hogarth’s innocence is initially what drives the idea of
technology being used for good. When he and the giant first become friends, the
Giant starts to eat railroad tracks. Inevitably, a train comes along. Hogarth
instructs the Giant to rebuild the railroad—which doesn’t turn out so well, but
it starts a pattern of the Giant working to repair and build rather than
destruct. When the Giant is hit by the train, he can rebuild himself as well.
Hogarth also uses the Giant for fun games, transportation, and basically an
amusement park ride. Hogarth is the one who, through his childlike innocence,
retrains the Giant to build rather than destroy.
Dean and his art also speak of how technology can be used
for good. Dean makes art out of the scrap metal he has in the yard—repurposing
technology to make something beautiful. When the Giant stays in the junkyard,
Dean has him help create enormous pieces of art. Later on, they are able to use
the art as a guise for hiding the giant. Additionally, it’s Dean’s art that
first brings Annie and Dean together.
Obviously, the outer struggle between Kent Mansley and the
Giant is the most obvious conflict between technology and destruction. When
Mansley first hears about the giant, he is convinced that the giant must be from
the USSR. When the Giant takes a bite out of his car, he assumes that there is
a monster around, and does not see that it’s actually quite an innocent act—the
Giant was hungry! When Mansley reports the Giant to the general, he overblows
the situation as he assumes that the Giant will inevitably lead to huge
destruction. When the military comes, they start attacking and cause much more
destruction than the Giant ever has. Mansley even goes as far as insist that
they destroy the Giant with a nuclear bomb. Even when the Giant is saved by
Hogarth and is able to return back to his kind state, Mansley has already set
off the bomb and there’s no stopping it. It’s up to the giant to save
everything.
Overall, the theme of this movie can be summed up by the
Giant’s inner struggle between what he is programmed to be and what he wants to
be. In the end, he chooses to be the Superman. This movie critiques the way
that many treat technology. The film suggests that even when it’s the status
quo to use technology and assume that destruction is inevitable, we can use it
to rebuild and create good relationships.