In a mere 1300 years, we have gone from this. . .
Political map of the World, 790 CE
. . . to this:
Political map of the World today
There is something we value more than slaughter: fucking.
We have two ways of destroying civilization.
One is with the Bomb. . .
The other is with love . . .
I would ban the Bom entirely from all countries.
I would never even hint at a ban on making love, though I do encourage sensible procreation reductions.