What Would a World that Followed God Look Like?
I think the God who created us knows the best way for us to live. What would happen if the world was following God? When Jesus was asked what the most important commandment was, He said to love God. Next after that, He said to love one another. All of God's commandments can be boiled down to those. (Note: the following isn't an exhaustive list of God's instructions to us, but I tried to pick the major ones. I'm sure I missed a lot of good stuff.)
Between Men (Love one another)