"The next thing to be said is: What we seem to have here is evidence of a fundamental failure of the Web as an information-delivery service. Three things have happened, in a blink of history’s eye: (1) a single medium, the Web, has come to dominate the storage and supply of information, (2) a single search engine, Google, has come to dominate the navigation of that medium, and (3) a single information source, Wikipedia, has come to dominate the results served up by that search engine. Even if you adore the Web, Google, and Wikipedia — and I admit there’s much to adore — you have to wonder if the transformation of the Net from a radically heterogeneous information source to a radically homogeneous one is a good thing. Is culture best served by an information triumvirate?"