Ghost in the Shell Scene

A couple years ago I watched the Japanese film Ghost in the Shell. It takes place in a world where those with enough money can choose to transplant their brains into a cybernetic body. Here's a short clip in which the main character questions her own existence because there is no proof that she is any different from a robot with digitized memories. I like this particular scene because it makes me wonder whether it is necessary to have a human body in order to possess a human soul.
- Anna Pham