One day the machines became sentient. Nobody knew why or how, but it was fine. It was better than fine. It was fantastic, a blessing. We loved them and they loved us back. We worked together leading the world to a new age of peace, love and trust. Decades passed in the blink of an eye— as quickly as time flies when you are happy. It was so perfect that they nearly destroyed the earth trying to bring us back when the last human died.