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.