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.