The Hum Before the Signal

Sam J. Lundwall's 1971 survey of science fiction arrives wearing two hats and struggling to keep both on. It is, on one hand, a European's polite but firm correction of Anglo-American parochialism — a Swedish writer and editor reminding the Anglosphere that speculative fiction did not begin with Hugo Gernsback and does not end at the Atlantic. On the other hand, it is a genre enthusiast's attempt to pin down a category that actively resists pinning, a project Lundwall himself seems to recognize as somewhat doomed even as he undertakes it. Donald A. Wollheim's introduction frames the book as a necessary outsider's view, and fifty-five years later, that framing holds up better than much of the content. The outsider perspective was the point. It still is. In 2026, when we watch large language models trained overwhelmingly on English-language corpora reproduce the same Anglophone biases Lundwall identified in 1971, his complaint about the "relative neglect of non-English contributions" reads less like literary criticism and more like a systems-level diagnosis that the genre's infrastructure never bothered to fix.

What Lundwall got right, and got right early, was the understanding that science fiction's definitional chaos is not a weakness but a structural feature. His catalog of warring reader factions, incompatible subgenres, and the persistent failure of any single definition to contain the field anticipated decades of academic hand-wringing that would follow — from Darko Suvin's "cognitive estrangement" to the ongoing, essentially unresolvable debates about whether climate fiction or Afrofuturism or slipstream "counts." He saw that the genre's borders are political, not logical. That was a sharp observation in 1971. It became the default critical position by the 2000s, which means Lundwall was either ahead of his time or simply honest enough to describe what was in front of him. Probably both. His treatment of Gernsback as influential but deeply flawed — a man who gave the genre a name and a ghetto simultaneously — has since become the consensus view, though in 1971 it still had the flavor of heresy in certain quarters.

The blind spots are era-appropriate and therefore instructive. Lundwall's world is one in which science fiction's future seems to run through print magazines and paperback houses, through editorial gatekeepers and fan conventions. He could not have imagined the genre dissolving into the general atmosphere of culture — into video games, into streaming television, into the language of Silicon Valley pitch decks, into the very way governments talk about existential risk. The "Sense-of-Wonder" he describes as science fiction's animating force has been industrialized, commodified, and deployed at scale by Marvel, by SpaceX's PR department, by every startup founder who ever cited Neal Stephenson in a funding round. Lundwall treats wonder as something the genre offers its readers. In 2026, wonder is something the genre's tropes are used to sell to investors. That transformation is nowhere in this book, and it couldn't have been. More conspicuously absent: any sustained engagement with writers who were not white men. The book was written at the very moment the New Wave was cracking that door open, and Lundwall acknowledges the New Wave, but the deeper demographic reckoning — Octavia Butler, Samuel Delany's later theoretical work, the entire global explosion of non-Western SF — lies outside his horizon. He wrote a book about the world's most international genre and still produced something that feels, despite its European vantage point, remarkably narrow in who gets to be a practitioner.

Within the broader critical corpus, Lundwall occupies a transitional seat. He comes after Kingsley Amis's *New Maps of Hell* (1960) and before the wave of academic SF criticism that would crest in the late 1970s and 1980s with Suvin, Fredric Jameson, and others. He is more generous than Amis, less theoretically rigorous than Suvin, and more genuinely fond of the material than either. His book is a gateway text — not the deepest analysis, but often the first one a curious reader outside the Anglosphere encountered, and its translations into multiple languages gave it an outsized role in shaping how non-American readers understood the genre's history. That role deserves acknowledgment even if the book itself now reads as a first draft of arguments others would refine. He gave permission, in a sense, for the international perspective to exist as a critical stance rather than a footnote.

The question the book now raises, which it could not have raised in 1971: If science fiction's tropes have become the default language of technological capitalism — if "disruption" and "world-building" and "sense of wonder" are now the vocabulary of power rather than of dissent — does the genre's inability to define itself protect it from full co-optation, or has that very porousness made it the easiest literature in the world to hollow out?