anchor.diff:  for another for at least a specified amount of time.  Entries in the +work+
   relation are created when buyers, offering to hire, and sellers, offering to
   work, offer mutually compatible terms (with respect to time, skill,
  -proficieny, and payment).
  +effectiveness, and payment).
   
   
   
  
positive.code: 
  == Fairwinds Game Tutorial 10 - Economic Friction
  
  Fairwinds imposes three different fees for market activity intended to
  discourage player behavior that could make the game less interesting for
  other players.
  
  
negative.code: When connected as a valid player, you have a significantly expanded view into
  the game showing the privileged relations used to participate in the finance
  (+bond+), real estate (+land+), commodity (+food+), labor (+work+), and debt
  (+note+) markets. Adding a "+" to the "\d" command includes additional
  descriptive infomation to the listing:
  
  --------------------------------------------
  fairwinds=# \d+
                                                         List of relations
     Schema   |      Name      | Type |  Owner   |  Size   |                             Description                             
  ------------+----------------+------+----------+---------+---------------------------------------------------------------------
   privileged | bond           | view | postgres | 0 bytes | List of issued and non-matured bonds.
   privileged | bond_ask       | view | postgres | 0 bytes | Finance market sell orders.
   privileged | bond_bid       | view | postgres | 0 bytes | Finance market buy orders.
   privileged | cash_journal   | view | postgres | 0 bytes | Record of cash transactions.
   privileged | connection     | view | postgres | 0 bytes | List of logged in players.
   privileged | fairian        | view | postgres | 0 bytes | List of player accounts.
   privileged | fairwinds      | view | postgres | 0 bytes | Fairwinds time parameters.
   privileged | food_ask       | view | postgres | 0 bytes | Commodity market sell orders.
   privileged | food_bid       | view | postgres | 0 bytes | Commodity market buy orders.
   privileged | food_journal   | view | postgres | 0 bytes | History of commodity market transfers.
   privileged | health_journal | view | postgres | 0 bytes | Record of changes in health status.
   privileged | land           | view | postgres | 0 bytes | List of land plots.
   privileged | land_ask       | view | postgres | 0 bytes | Real estate market sell orders.
   privileged | land_bid       | view | postgres | 0 bytes | Real estate market buy orders.
   privileged | land_journal   | view | postgres | 0 bytes | Record of changes to land ownership and productivity.
   privileged | note           | view | postgres | 0 bytes | List of demand notes which have yet to be called.
   privileged | note_ask       | view | postgres | 0 bytes | Debt market sell orders.
   privileged | note_bid       | view | postgres | 0 bytes | Debt market buy orders.
   privileged | skill          | view | postgres | 0 bytes | List of skilled labor categories and the associated rate of change.
   privileged | skill_journal  | view | postgres | 0 bytes | History of skill proficiency changes.
   privileged | work           | view | postgres | 0 bytes | List of active labor contracts.
   privileged | work_ask       | view | postgres | 0 bytes | Labor market sell orders.
   privileged | work_bid       | view | postgres | 0 bytes | Labor market buy orders.
  (23 rows)
  --------------------------------------------
  
  