so the fact that cells start to slow down reproduction is all in our head? Funny, I thought that it was nature. I'm pretty sure cavemen didn't know shit about time and I'm pretty sure they still died old hairy monkey-men. Not bashing your theory though. It's true that you can live past your expected timeline by living a happy healthy life, but you'll still get old and die one day. Long story short, live like there's no tomorrow, but plan for next year.