Jeopardy - The Greatest of All Time

O kas says he's not the best economist in the world, but his work is popular. O kas: It was puzzling to a lot of economists that my stuff was popular. You had to be the under dog in the tournament, but yet you came back and won it. The only thing i'm left to think is that somehow, against all odds, you actually got wa way better at jeopardy over the last fifteen years....