The Ideas Industry: How Pessimists, Partisans, and Plutocrats are Transforming the Marketplace of Ideas

The public intellectual has a long and storied history. Previously, the public intellectual was always expected to opine on a broad array of topics, from foreign policy to economics. Yet in recent years a new kind of thinker has supplanted that archetype: the thought leader. Equipped with one big idea, thought leaders focus their energies on TED talks rather than highbrow periodicals. In contrast to public intellectuals, thought leaders gain fame as single-idea merchants. Their ideas are of...