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.