Case Based Reasoning
   - Case based reasoning is a technique that is based, not surprisingly, 
       around cases.
 
   - A series of problems is described by cases, along with solutions to 
       the problem.
 
   - When a new problem is presented, the system looks for a similar
       case.
 
   - It then uses the solution to the case as the answer to the new problem.
   
 
   - There's also some stuff about fixing up the solution.