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.