Take the concentration of tech into Big Tech: the theorists who insisted that unfettered markets and doctrinal selfishness would produce competitive and vibrant markets find themselves scrambling to explain the conversion of the internet from a crazy bazaar into five big services filled with screenshots from the other four. They field all manner of unconvincing explanations for this phenomenon, like “first-mover advantage” or “network effects,” because they can’t say, “Dismantling antitrust enforcement gave rise to a new wave of trusts on a scale not seen since the robber-barons.”

—Cory Doctorow, in “Barlow’s Legacy”