Imagine a world ... imagine a united states in which people just respect this simple moral of not killing people by any means for any reason. Just imagine.
I can easily imagine that we achieve world peace within 50 years through two very simple economic reforms but I can't imagine that it will actually happen.
Well yeah. Neither does a thief want to live in a world where they must return the goods and be held accountable. Traditionally we don't weigh their desires very heavily in those decisions.