IMAGINE YOUR MOM SAYS FOR YOU TO GET THE MAIL. YOU GO OUTSIDE AND TO YOUR SURPISE THERE IS CARD WITH YOUR FULL NAME ON IT. YOU OPEN IT AND IT IS A PIECE OF PAPER SAYING " THE STATEMENT ON THE BACK IS TRUE." YOU FLIP IT TO THE BACK SIDE AND IT SAYS “THE STATEMENT ON THE OTHER SIDE OF THIS CARD IS FALSE” TRYING TO ASSIGN ANY TRUTH TO EITHER STATEMENT A OR B, HOWEVER, LEADS TO A PARADOX: IF A IS TRUE THEN B MUST BE AS WELL, BUT FOR B TO BE TRUE, A HAS TO BE FALSE. OPPOSITELY, IF A IS FALSE THEN B MUST BE FALSE TOO. The Card Paradox