The Innovation Illusion
The innovation illusion is the systematic mis-weighting of novelty in popular and policy discourse about technology. Across innovation-centered narratives, the moment of invention receives disproportionate attention, the persistence of older technologies is ignored or dismissed, and the actual labor of deployment — maintenance, repair, adaptation, integration into existing practice — becomes invisible. Edgerton has documented the same illusion across every major technological era of the past century, and his analysis of the AI moment treats it as the latest instance of a pattern with no exceptions in the historical record. The illusion is not a failure of intelligence on the part of any individual observer; it is a structural feature of how dramatic narratives compete for attention against empirical ones.
In the AI Story
The illusion is most visible in the rhetoric that accompanies the arrival of any major new technology. Edgerton has assembled side-by-side comparisons of language used to describe the telegraph ("the annihilation of space and time"), the radio ("the technology that will unite the world"), the atomic bomb ("the force from which the sun draws its power"), the internet ("the most transformative technology since the printing press"), and now artificial intelligence. The structural template is identical: this technology is different, this time the change really will be total and immediate, the previous paradigms really are dead.
His December 2017 testimony before the UK House of Lords Select Committee on Artificial Intelligence is the canonical application of the framework to the AI moment. Reading aloud from Harold Wilson's 1963 speech about the white heat of the technological revolution, Edgerton noted that the words could be transposed unchanged to the present day. The promoters of technology, he observed, have made this argument for over a hundred years: "We absolutely need this one, two or three new machines and they will transform our world." Only the particular machine changes.
The illusion is not merely a rhetorical problem. It produces concrete distortions in investment, policy, and education. Capital flows toward dramatic capabilities and away from mundane deployment. Policy frameworks orient around hypothetical future risks and away from documented current effects. Educational institutions chase the latest paradigm and underinvest in the slow accumulation of judgment that maintenance and integration require. Each of these distortions has been documented across previous technological transitions, and each is visible in the AI discourse of 2025–2026.
Edgerton's diagnosis is structural rather than moralistic. He does not claim that promoters of new technology are dishonest or stupid. He claims that the genre of the innovation narrative — its requirements for drama, its preference for ruptures over continuities, its hostility to the patient empirical work of use-centered analysis — produces predictable distortions regardless of the integrity of any individual practitioner. The illusion is the genre, not the genre's authors.
Origin
The phrase innovation illusion appears across Edgerton's work but is most fully developed in The Shock of the Old and in his subsequent essays on the methodology of technology history. It is not original to Edgerton — variations have appeared in critical theory, in the sociology of science, and in earlier historians of technology including Ruth Schwartz Cowan and Lewis Mumford — but Edgerton has given it the most empirically grounded contemporary articulation.
Key Ideas
Novelty is not significance. The newest technology is not the most important; significance is determined by deployment, not by date of invention.
Drama distorts attention. The features that make a technology narratively compelling are not the features that make it historically consequential.
Identical rhetoric, different machines. The language of technological transformation has remained structurally constant across a century of different technologies, suggesting the rhetoric tracks something other than the technologies themselves.
Structural rather than moral. The illusion is a feature of how dramatic narratives compete with empirical ones, not a failure of any individual narrator's judgment.
Debates & Critiques
Defenders of innovation-centered analysis argue that some technologies genuinely are transformative on short timescales, and that Edgerton's leveling tendency understates these cases. The strongest version of the defense points to genuine ruptures — the printing press, electrification, the internet — and argues that the use-centered framework, by emphasizing continuity, fails to capture what is distinctive about such moments. Edgerton's response is that even these cases, when measured by deployment volumes and timescales rather than rhetorical intensity, conform to the patterns his framework predicts: slow adoption, persistent old practices, uneven geography, decades-long integration.
Appears in the Orange Pill Cycle
Further reading
- David Edgerton, The Shock of the Old, Introduction and Chapter 1 (Profile Books, 2006)
- David Edgerton, testimony before UK House of Lords Select Committee on AI (December 2017), Hansard transcript
- Lewis Mumford, Technics and Civilization (1934) — the foundational pre-Edgerton critique of innovation-centered thinking
- Andrew Russell and Lee Vinsel, The Innovation Delusion (Currency, 2020)