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.