How can you clean 7 billion dead corpses? My father said to me: "Jehovah will use ANTIMATTER" and problem solved. But dad, how will we feel when our loved ones were killed in the big A? "Don't worry my son, you will be so happy that you will not feel any pain"
But dad, What tools or technology will we use in the new system? "Man has been able to reach the moon without God, you can be sure we will have the most advanced technology"