LOL!
Suitable for most audiences. ;-)
suitable, for some...
an appetizer, for others ;D
Boy, these theoretical physics types are a hoot.
All I want to do is fix the place up a little. You know, reclaim the deserts, warm up Antarctica, put a nice ocean on Mars. Grow lots of grapes.
Why stop human population at nine or ten billion? Earth and Mars together can support thirty billion, easy. We need to CONQUER the Solar System! This is our playground!
And just like the Matrix, our society runs on brain-power. If we triple the population, we increase the number of geniuses by an even greater factor, and with that cleverness, we can solve some major problems.