From: ted.dunning@gmail.com   
      
   On May 8, 6:03 am, sarah  wrote:   
   > Thanks a lot for the explanation. But can you give me an example to   
   > help me understand the worlds better?   
      
   Imagine you wake up one morning and the door to your bedroom is on the   
   other side than what it was yesterday.   
      
   Your initial state of knowledge is that you KNOW that the door is on   
   one side.  The reality at this point is that it is on the other.  What   
   do you do?  Sit staring at the former door all day?  I think not.   
      
   Likewise, what do you do when somebody gives you specific directions   
   for a task and you have a previous recipe that directly contradicts   
   their directions?  Do you sit immobile in a puddle of drool?   
      
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    * Origin: you cannot sedate... all the things you hate (1:229/2)