Every post office should be the center of every community.  It should be the hub of its people.  Whatever the need, what ever the desire, it should be communicated there.  It is our responsibility as individuals caring for our children that the post office be stocked.  From there, we are cared for.
Surrounding this major hub is the space for us to socialize.  Its greenery, the park where free beings can congregate  Be a part of nature to never forget where we come from.
Around that is our housings, in various styles and designed to withstand acts of god which could harm us.  We claim to be the smartest species, so we must prove it.   If 7 billion exist, 7 billion must be sheltered, cared for, and given the equality and respect earned by surviving space time.  No if ands or buts.
We are all the natural born citizens of this planet, humanity hope is our peace and realization of being.  Present now is the only opportunity for change.  And at its core, is you, communicating it with others making a difference.