Thanks... my first thought in watching this was... why do they have to kill? Crimes, war, violence all come from a place where people don't feel they can survive with the status quo.. but if technology can bring about changes where everyone can be happy then that's where all our efforts should be.

I realize some people are just jerks and can never be happy, but I'd assume the vast majority of people would live their lives peaceful if they're comfortable - which technology can provide.