Tim Wu is a Columbia Law School professor who coined the term "net neutrality" in a 2003 paper, wrote The Master Switch (2010) and The Attention Merchants (2016), and served in the Biden White House's National Economic Council focusing on competition policy. He is one of the central figures in the legal and intellectual infrastructure supporting the argument that network and platform power poses a distinctive threat to democratic communication.
Net neutrality
Wu's 2003 paper "Network Neutrality, Broadband Discrimination" introduced the term and the policy concept that would define internet regulation debates for two decades. The argument: that the internet's value derived from the end-to-end-principle — a dumb network that treats all packets equally, leaving intelligence at the edges — and that allowing network owners to discriminate among traffic would allow them to leverage infrastructure control into chokehold power over applications and content.
Net neutrality is not just a regulatory position in Doctorow's work — it is foundational to the architecture of digital freedom. The breakdown of net neutrality at the network layer is structurally analogous to the breakdown of adversarial-interoperability at the platform layer: both represent the same chokehold logic applied to different layers of the internet stack. Doctorow has covered net neutrality extensively in pluralistic-blog and treats its erosion as part of the same pattern as platform-decay-cycle.
The Master Switch and media cycles
The Master Switch (2010) traces a recurring historical pattern Wu calls "the Cycle": new communications technologies begin open and decentralized, then get captured by vertically integrated monopolists (AT&T and telephone, NBC and radio, Hollywood and film). Wu argued that the internet was at risk of following the same trajectory — a prediction that enshittification subsequently validated.
This historical framing is important for Doctorow's project. It provides a counter-argument to technological determinism — the idea that internet openness was inevitable or self-sustaining. Wu shows it is always contested and can be lost, which is the premise behind the policy urgency in the-internet-con and chokepoint-capitalism-book.
The Attention Merchants
The Attention Merchants (2016) traces the history of advertising-supported media from 19th-century penny papers through radio, television, and internet platforms, arguing that each medium progressively colonized human attention as an economic resource. This attention-economy analysis overlaps with Doctorow's concerns about platform-decay-cycle — specifically the phase in which platforms extract value from users through advertising surveillance and engagement manipulation rather than providing genuine service.
Policy role and neo-Brandeis coalition
Wu served in the Biden White House alongside the broader antitrust revival effort, connecting his academic work to the institutional projects of lina-khan and zephyr-teachout. Like Doctorow, he operates as a bridge between technical communities, legal scholarship, and general audiences — writing accessibly about power without sacrificing analytical rigor.
Relationship to Doctorow
Wu and Doctorow share a vocabulary (net neutrality, attention economy, platform monopoly) and a political coalition (anti-monopoly, digital rights). Doctorow cites Wu's work frequently in pluralistic-blog, and Wu's analysis of network layers and media cycles provides important historical and legal scaffolding for arguments Doctorow develops in his fiction and activism.