What he doesn't get to the heart of is, aside from the fact that the book may not be very good (which I can easily accept), why the central systems-and-data-driven plank that comprises much of TED-esque thinking is bad.
To take one example, he seems to find the whole notion of a hybrid age, or the singularity, as dangerous technocratic political thinking, something to be stamped out. Whereas look at the actual smart-device search-engine semantic-social world we're creeping toward and the post-political person understands that those are just inevitable outcomes. It's not whether the singularity might happen (or could be prevented) but when, and so the forward-looking thinking person should be trying to figure out the best uses of that.
He's also missed the pointed examples of Signapore and China by a country mile, mistaking older ideological associations (which, again, every forward-thinking person understands need to be resolved) for the efficiency argument. The reviewer's point is that efficiency leads to brutality, which is a very old-school political idea, but the TED-esque view generally looks for efficiency to promote/empower humanity.
Again, like Wikipedia, both more efficient and much better (but let's instead get distracted by talking about Jimmy Wales and how he named his children).
So, you know, like that. Morozov seems to want to make a middle-20th century argument about early 21st-century ideas, and it shows. He writes passably well (though this review could have been cut in half with no loss imo), but the core conceit (this TED stuff is techno-politics) is just fundamentally wrong.