“Ghost
in the Shell” questions the idea of existence, debating on whether it’s a human
quality or if human-like machines, like robots or cyborgs can develop this
notion of existence. It addresses
questions like, what does it mean to actually exist? Or, what makes ‘something’
alive?
This
anime transports us viewers to a technologically advanced future full of
possibilities, including ones that seems distant in today’s technology. It
presents the idea that a machine (the program, Project 2501) can create another
machine (the Puppet Master) able to act on its own free will—and even against
its programmed function. This makes the viewers imagine what it would be like
if ever machines could have this kind of power (to create, decide and act free
will)… How would human beings be able to control it? Moreover, what would
happen if machines could question their existence? Then what would
differentiate humans from cyborgs?
The
Puppet Master not only escaped Project 2501, but managed to be imperceptible,
like a ghost. Moreover, it was even able to live in human form, within a human
body, and experience human qualities such as mortality (this through Kusanagi). This started when the
Puppet Master began to contemplate his existence, questioning why he could not
die… He wanted to be human, even if it meant to be mortal. At the end the
Puppet Master merged to Kusanagi’s body, as its only way to escape was through
a physical body. Kusanagi ultimately was a combination of her own self and the
Puppet Master’s ghost.