This is deserving of a TL;DR. Five of them at least. But what the hell, it's Friday.
Random Bobcat said:
Perhaps this is a precursor to humans becoming immortal [http://www.telegraph.co.uk/science/science-news/6217676/Immortality-only-20-years-away-says-scientist.html], they tried transplants on animals first after all. However, I can see it being developed for a different reason - inject your soldiers with the cure then fire biological weapons that wipe out entire segment's of the world's populace.
Why have the Pentagon pursue human immortality? There are already millions flowing through the NIH to research human aging? As for the biological weapons...well, perhaps it's not that off the mark. Although if *you* were going to violate international agreements like that, would you give it such an obvious name as "BioDesign"?
Heathrow said:
To all those saying or thinking "Man should not play god". Man invented god and if man wants he can bloody well play god too.
More to the point, if that were a legitimate reason to shift policy in this context, then a lot of research that's already happened should never have happened in the first place. Also, if there are any diabetics throwing this charge around, I'll find it bitterly ironic.
Ataxia said:
Natural Selection not random selection, of what you NEED and removes what you don't, which is why humans aren't the strongest animals ever).
Well, kudos for not panicking, but this touches another sore spot. Natural selection doesn't "direct" everything to a particular form. Given a
certain situation, some things will have a better chance of making it through than others. Things that survive have a better chance of having kids. Some traits or collections of traits happen to be correlated with this survival, and as a result, it gets passed onto more and more offspring. So natural selection isn't about taking out the bad; it's about advantageous traits gaining more and more prominence. And yes, this means that natural selection is operating on you right now, but I'm not going to get into that.
Ataxia said:
So my main point is that when people age they're bodys functions will shut down such as reproduction and senses. So immortality has negatives.
I think the distinction between immortality and eternal youth has been made quite a bit. A lot of the research into extending life has also considered the flipside, which is that quality of life tends to be inversely correlated with quality of life after, oh, six decades or so. At any rate, even if immortality were a reasonable worry here, I'd be more concerned about this sort of issue. [http://www.qwantz.com/index.php?comic=1554]
Epoetker said:
When you've built a perpetual motion machine, you can come ask me for funding on immortality.
Ha. Well, the difference is that one is physically impossible, and the other one is impossible to fully judge. But that's the beauty of biology, isn't it? We make one profound statement and have it taken down 5 years later. Probably where all the "dogma envy" comes from.