BITCOIN               
                                        
                                          
 BITCOIN IS  A CRYPTO  COIN,  CRYPTO HERE 
 MEANING "HIDDEN",  BECAUSE THIS MONEY IS 
  INVISIBLE, INTANGIBLE (YET STILL REAL)! 
 THIS IS A SYMPTOM OF  IT  ONLY LIVING ON 
 THE  INTERNET - IN FACT,  IF YOU WERE TO 
 REMOVE A BITCOIN  FROM THE MAINFRAME, IT 
     WOULD IMMEDIATELY DIE AND BECOME     
                WORTHLESS.                
                                          
 IT  WORKS  LIKE THIS:  IF  YOU MAKE YOUR 
 COMPUTER  CREATE  A LOT  OF  HEAT,  IT'S 
 REWARDED  WITH  BITCOIN,  AS A  TOKEN OF 
       GRATITUDE FROM TIME'S ARROW.       
                                          
 THEN EVERY  OTHER COMPUTER HAS TO SIGN A 
 DOCUMENT STATING THAT  THOSE  COINS  ARE 
 ACTUALLY YOURS.  YOU  CAN THEN SEND THEM 
 TO  OTHERS,  GENERATING  A NEW  DOCUMENT 
          FOR EVERYONE TO SIGN.           
                                          
 AND BECAUSE YOU'RE  KNEE  DEEP  NOW, YOU 
 HAVE   TO  SIGN  A  LOT   OF   DOCUMENTS 
 YOURSELF, AND KEEP TRACK  OF WHO  SIGNED 
 WHAT, AND  LOOK FOR  FORGED  SIGNATURES, 
 AND PROBABLY  FORGE  A  FEW  YOURSELF... 
                                          
 ALSO,  IN   THE  END  IT  DOESN'T  WORK.