I have a photograph of myself when I was a boy of sixteen. Is it a photograph of me ? I am not really sure. Who is this boy in the photograph ? Is it the same person as me or is it another person ? Look deeply before you reply.
If that boy is the same as I am, why does he look so different ? Is that boy still alive or has he died ? He is not the same as I am and he is also not different.
It is just as if I am completely different person from that boy, but if the boy in the photograph did not exist, then I would not exist either."