03 Apr '09 06:34>1 edit
Originally posted by SwissGambitI was actually getting at a different aspect. The only things that relate the 'me' now and the 'me' one minute ago are:
Yeah, there's no way to prove conclusively that the 'you' right now is the same 'you' from even a minute ago.
Perhaps I actually came into existence one second ago, with memories implanted in my mind to make me think I've lived for many years.
Perhaps none of what we call the physical world is even real - but just a simulation in which our minds are trapped.
1. The exact same atoms.
2. A strong similarity in the way that the atoms are configured.
However, over the course of my life the vast majority of the atoms have changed. The very fact that I have grown from a single cell to what I am today means that most of the atoms I contain could not possibly have been part of 'me' when I was a baby.
So in the long term it is really 2. that provides more of a connection.
It is really only my mind that matters. If I lost my arms and legs and major body organs and they were replaced with transplants or bionic versions I would still be 'me'. If I suffered a stroke, suffered amnesia and had a major character change you might see me as a different person. This too has been the subject of many movies including both character swaps (where someone finds himself/herself in someone elses body) or character change - amnesia etc.