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by rs232 4100 days ago
Time would only slow seen from their perspective. You would still experience 10000 years of travel time.

There is no way to live longer by traveling fast.
1 comments
simonh 4100 days ago
Sorry, but that's wrong. The person in the ship would experience a shorter journey than would be measured by external observers.

http://en.wikipedia.org/wiki/Twin_paradox

link