[supernovae]

As a society, we should address this. I'm more a fan of spreading ourselves across the cosmos and stepping off the planet than say mandated controls here, but it is something we should be discussing. There is a point in time where there isn't enough world for all the people on the world to live a moral life. (and its odd we seem comfortable in many ways that "War" is this answer..)

[Finnucane]

Virtually everyone alive now is going to die on this planet, and their children, and their children's children. It's vaguely possible that someday we may find a place elsewhere for future generations to destroy eventually also, But no more than a tiny few are going to get to go; it will make no difference to the people left behind. We will have to continue to struggle on with what we have.