Hello? Nature MEANT for us to die, we are NOT supposed to live forever. Where's the respect for nature, people?
You're a fool if you really believe that. There's always a few short-sighted idiots who really believe that sticking to nature will help us all, or, in some cases, knows that sticking to nature limits us but still insist on going back in time and becoming primitives. Sorry, but I feel rather strongly on this point so this will probably be a ranty, incoherent post.
Sticking to nature is idiotic. As Ghostavo has already said, nature did not intend us to construct buildings or computers or whatever. Nature intended us to be hunting and scavenging for food, starve when we couldn't do that and then die when we were inept. For people like me, who have asthma or whatever, are more or less dead by default by nature's choosing. People like me who have 'faulty genes' are supposed to die: It's called natural selection. Would you like to die because your parents had some anomalies in their genes or whatever? Really? Would you?
I'll give you that natural selection was a beautiful system - Those who couldn't survive died, those who could lived on and supposedly their children shared their strength, thus making the human race better on the whole with the sacrifice of the weak ones. But now that we've evolved, we've more or less reached a standstill. Because no one is dying anymore with all these modern medicines, the weaker ones are surviving too as opposed to only the strong ones.
Nature had us evolve in a certain way. And unless you're a creationist, you'll understand that we evolved to have the best attributes for survival. Somewhere down the line, evolution dictated that the smart people lived and the stupid ones died. The smart ones then formed the bulk of human civilization. We evolved to a point where we were smart and could think for ourselves instead of just dying all the time when we were weak. So natural selection affects us a lot less than it affects other animal species.
So we're at an evolutionary dead end, but we're very far from perfect. We got brainz, but we're pretty weak, and we age and then we die. Evolution gave us the power to conquer time by the spoken word so things learned by one person can be passed on to the next generation instead of being lost until someone else learns it, and then dies (after which it is lost again, and lalala, it goes on forever). Ironically, we evolution had us become so smart that we can make evolution happen for ourselves.
And if you think of it, in a weird roundabout way, it is natural. Nature made us evolve so that we had brains. And through this evolution, it indirectly gave us the power to allow ourselves to evolve. So really it was inevitable that we'd become this smart on the path we were going. Nature made us evolve this way. It is idiotic just to ignore something like this because of the convictions of a few people who believe that we're breaking nature by doing this. It's the same with stem cell research. It's not doing any harm to anyone giving us these things. It's just a few freaking idiots who think stem cell research and this anti-aging thingy are immoral that are holding us back.
If they want to die so much, kill them.