I fundamentally disagree with the author, and yet agree with him at the same time. I don't have MPD, but he makes two different points.
On the one hand: no, my life would be considerably less richer if I did not pay attention to the world around me. This includes knowing who the President is and understanding why that matters, particularly in the case of the US's first black President. I grew up in Texas, and it matters to me to know that he and my father (or his predecessor) would not have even been allowed to attend school together. Regardless of one's political affiliation or outlook, the issues at that level matter, and our opinion matters. To 'embrace embraced not knowing anything about current events and the world at large' is willful ignorance, and that's a value I find distasteful.
That said: of course one should manage one's intake of information. Of course one should counterbalance that with productivity. Of course one should be a source of value and not merely a sink for the news-as-entertainment complex that has gripped our society. RSS and other technologies should enable us to get control of those things for ourselves rather than watch Walter Cronkite for half an hour every night along with the rest of the nation and then go off and do whatever the party bosses say.
I agree with the problem, but the proposed solution makes things worse. Education - formal and informal - has value in making better citizens of all nations.