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.