A square organisation is a market organisation: the surplus income is directed to become “Maintenance” and “Profit” – operating or dividends
A circle organisation is a social organisation: the surplus income is directed to become “Maintenance” and “Sustenance” – either endowment or disbursement
A state organisation is a line organisation and its every object is maintenance and homeostasis of its population.
A family is either a line joining a circle and a square; a line across a circle, or a line across a square, or a line on a line, or a line below, above, across or beside a line.