If you were to create an ethical society from scratch, what systems and services would you put into place?

If you wanted to create a society from scratch, what services and policies would you put into place to truly serve mankind? What would you teach? Would you put up walls or bridges? What would you feed one another to truly nourish their hearts and souls, to empower their creativity and interdependence? What type of society and world would you create? The future is truly in your hands. So what do you want to do with it?