jgnat-
1. That does seem unusual though. That Jesus would come and cure people when God had set things up so that we'd have diseases. If he wanted to help us then, why not help us right back at the start and stop these things even happening?
2. Those things are what we control as a species. We set them up to help us. Banks, etc. With diseases it's part of us that was 'designed by God' and we fight against that. If he set us up to get sick, what does he want? To make us sick or for us to not get sick? I may answer my own question here in a way, but I'm considering hunger/starvation too. We're set up to need food to survive, but that need also kills us when there is none available. So is hunger a bad thing to set up, or is it because of us that it goes against us? Hmmm...
3. I've always seen original sin as being about the sins being passed on to us all, because Adam and Eve fell. And it didn't 'just happen' to them, they deserved it. Therefore, we do too? A universe could have been set up so that we'd all grow wings if they fell, anything could have happened, so it's not that it 'just happened'. It still needed to be planned by God, because he would control everything.
4. "A. Perhaps because God doesn't want us to suffer?" That's the system he set up though.
Deputy Dog-
I do feel lucky to have life. From the atheist viewpoint it is still amazing that out of all the countless billion sperms and eggs and babies that die, I made it. I don't feel I deserve it. But if there is a God, do I deserve to get sick and suffer? If I have a baby, is it okay to inject it with a virus just because I created it? Yet if we are 'God's children' that is okay? If the Earth is supposed to end up a place where we don't get sick, and it's to restore the Earth to the way things were, then how things are seem to be related to our fall and it's what God wants. Why question that? Or it may be like Sad Emo said- God made us to possibly get ill straight off the bat.
Could we ever reach the point where we cure all sickness ourselves? If we do that, what need is there for God to do it for us? We're a long way from that though. Sorry for the rambling, I don't believe in a god but this kinda thing is still interesting to think about.