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.