Although I appreciate the energy and virtuosity of Senator Barack Obama, I have to disagree with some views of the first black with real chances of occupying the first time in history the presidency of the United States. That was clear in the third and final debate on TV also against Senator John Mcain. Talking about the American educational backwardness, Obama criticized the parents for leaving their children watching TV and playing videogames. Certainly, Obama should not have read the excellent book by Steven Johnson: "Amazing! The Television and the games make us smarter".