If i were starting earth first true civilization i would pick somewhere remote and expandable.  Invite the children of earth to come build a new future.  Here, where no calendar, history, or currency to hypnotize, program, and bond us to repeating errors, free and equal humans could exist.  Grandparents hates can not follow.  This shared earth a collaboration of souls living and caring for their family.  We offer our best efforts and together achieve.  We do not compete, we cooperate.  We do not hate, we love.  The free citizens of earth are maturing, evolving into peaceful beings.  And hopefully, one day a planetful.