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.