You're aware that the word "to change" already existed before God sent Obama down to Earth - and that I meant it in that archaic, pre-obamic meaning?
Also, Nobel awards should not be compared like peace Nobel versus hard science Nobel, hard science Nobel versus pseudo science Nobel (like economics). I just gave five essay by economists who have some name in their field. The point is not them being Nobel prize winners, but the content of their essays, which mybe were written not by the most incompetent.
Al Gore...?