One possible issue with radically increased lifespan
I might need a better title (It has now been updated), but here goes, anyway: I've been considering this for a while now. Suppose we reach a point where we can live for centuries, maybe even millenia, then how do we balance? Even assuming we're as efficient as possible, there's...
I've said it before and I've said it again - this is mild cult behavior.
... That being said, bring on the low cost gratification! I've taken the survey!