When I read the posting the first thing that stood out was the fact that someone had an idea that I and a friend when I was 14. For some reason I wanted to go back in time two and a half years and relive some of the events that had shaped me. Not to change them, but to enjoy their experience again. A friend and I both wanted to do it and tried as we might to work it out on paper. In fact we knew that we couldn't change a thing or even talk to each other about it until we returned to our starting time before we went back. Our biggest concern was being trapped in some sort of time loop as we might travel back again and again if we could change absolutely nothing. So we planned that we could change our history one day before we actually traveled back to escape it. I thought I was crazy then too. I pondered and considered it for over two years after our initial plans until I had a near fatal motorcycle accident and realized in the pain of rehabilitation that there were some things better left in the past and done. So, I don't think that it necessarily demonstrates a discontentment in what a person is. In, fact it could mean just the opposite. It could be a person wants to relive happy times in a setting higher than story telling and memories.