If we do not voluntarily bring population growth under control in the next one or two decades, the nature will do it for us in the most brutal way, whether we like it or not.
I guess when Rick is finished with his Journey to the Centre of the Earth, then we might have a go at something. We'd like to, we're open to it, and we've been talking about it.
True enough, nature has endowed me with a fair measure of patience and composure, yet I should be lying if I told you that, having seen the reporter off on his way to make his deadline, I fell peacefully asleep.