by Kylon » Sun 03 Sep 2006, 17:22:02
I think we should create an underwater container containing cryogenicly frozen humans, plants, technology and all that other stuff that we need to function/survive.
Or we could launch something into space at a predictable orbit, that way we could get much, much, much lower temperatures.
Then like 5,000 years from now, they could go back to the Earth, and setup a new civilization, with their technology.
By then, the ecosystems should have recovered a bit... and because there will be so few humans(at most a couple of hundred), and because all the other humans would have either died off, or become primitive agraian, nomadic, or cave dwellers, with very little technology, they could re-establish civilization.
The civilization they could re-establish would depend on what they valued.
On the other hand, if the entire planet had become uninhabitable, and had stayed dead, for the next 5,000 years, then the ship could automatically go back to sleep, and continue on it's circling journey, until the planet once more became inhabitable.
After that, humans could go back down there, and repopulate the Earth, but in a much more intelligent manner.