Guessing this was not much on his mind last week, but General McChrystal may've actually helped save print journalism -- the kind that requires focus and attention from both reporter and reader.
The digital kind of journalism doesn't demand much of either -- its strength is the here-and-now, delivered instantly. Internet reporting lives in the moment; web commentary stretches that moment out just a little bit longer. The web encourages grazing and skipping and shifting. It does not ask you sit and stay a while, pour an extra cup of coffee, maybe ask to see what donuts are still available.
You can't curl up with a computer (or even an iPad -- at least not yet), and so you don't -- and, to be honest, the machine doesn't even want you to try. Just keep moving your fingers across the keyboard.
Into this brave new world, like some episode of "Star trek" when creatures from another time and dimension crash into the current, Rolling Stone's article comes to remind us what we have nearly lost -- journalism that takes time to create and time to consume. It is expensive journalism, at a moment when most publications don't have a nickel to spare, but it is essential.