Flaser wrote...
Good cyborg shells won't be robotic... well they won't *seem* robotic. They'll probably have high strength frames instead bones, maybe some form of motors/myomers/tech instead some muscles, but over all that tech... they'll be soft, beautifully sculpted, warm things, essentially tissue tailor made to your wishes. Maybe wholly biological.
There's this joke. Ever want to see, what functional, high sophisticated, wet-nanotech looks like? Look in a mirror.
Nature has already come up with some amazing machines. As technology advances our own machines will be more, not less like living things.
Indeed. Biology tends to have most amazing machines, or at least those that are incredibly more efficient then any "mechanical" counterparts.
About the OP, I'd be fine with either idea...why bother having your kidney swapped if you can just get a new body, only better? And all those cross-dressing fantasies...errr, what was I saying? Ah right.
It would certainly be revolutionary technology for everyone, sick, young, old etc. etc. but it would bring a whole score of new problems. For example, how long would you live for? I'm pretty sure that your consciousness would simply start degrading after some point, but you could still live for a few centuries swapping bodies. What would happen then? If mankind would keep breeding, we'd quickly go way overpopulated....but then, we could always grow bodies used to alien environments and just land on Venus, Mars and all the other strange places....eventually...unless we would swamp ourselves first.
And if technology becomes restricted, then we will have the classic "normal human vs. the other guys" cliche.
And a whole new range of security issues. I can only imagine the headache of all intelligence agencies as every spy and terrorist would be able to swap their bodies....how the hell will they ever catch them then?
In short, it's an awesome idea, but I don't think we're ready in any way, shape or form for this.