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.