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.