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.