“This is only a foretaste of what is to come, and only the shadow of what is going to be. We have to have some experience with the machine before we really know its capabilities. It may take years before we settle down to the new possibilities, but I do not see why it should not enter any one of the fields normally covered by the human intellect, and eventually compete on equal terms.”
— Alan Turing, as quoted in The Times,
June 11, 1949
I came across this quote at nearly 2am on a Tuesday, during one of those weeks where everything felt both urgent and impossible. My laptop screen was the only light in the room. I had been reading about artificial intelligence — not for work, just out of that restless, middle-of-the-night curiosity that refuses to let you sleep. Then I stumbled onto a forum thread debating whether a famous quote on a British banknote actually came from the man whose face adorned it. The sentence stopped me cold: ”only the shadow of what is going to be.” Something about that phrasing felt electric, like someone had reached forward through seventy years of time and tapped me on the shoulder. I read it three more times before I even looked up who said it. That moment sent me down a research rabbit hole that lasted weeks — and what I found is far richer than a simple attribution story.
The Quote and Its Earliest Known Appearance
The trail for this quote leads directly and clearly to one source. On June 11, 1949, The Times of London published a short article under the headline ”The Mechanical Brain: Answer Found To 300 Year-Old Sum.” The piece covered work happening at the University of Manchester, where researchers had built one of the earliest stored-program computers. A special correspondent filed the report, and buried in its columns was a direct quote from Alan Turing himself. That quote contained the now-famous line about foretastes and shadows.
This is not a case of murky provenance or disputed attribution. Turing spoke these words to a journalist. A newspaper printed them the following day. The documentary record is unusually clean for a quote of this age and fame. Additionally, the full context of the quote reveals something important — Turing was not speaking in abstract philosophical terms. He was commenting on a specific, practical moment in computing history.
What Was Happening in 1949
To understand why Turing said what he said, you need to understand where computer science stood in June 1949. The field barely had a name yet. Researchers at Manchester had just used their machine to solve a mathematical problem that had resisted human effort for three centuries. That achievement was the hook for The Times article. However, Turing immediately pushed the conversation further. He refused to let the moment stay small.
His full statement reveals a mind already racing decades ahead. He acknowledged that humans needed time with the machine — that understanding would come gradually, not instantly. Meanwhile, he expressed absolute confidence that the machine would eventually match human intellectual performance across every domain. For 1949, this was a staggering claim. Most scientists viewed computers as glorified calculators. Turing saw something else entirely.
Alan Turing: The Man Behind the Words
Alan Turing was born in London on June 23, 1912. He showed extraordinary mathematical talent from childhood, and his academic career at Cambridge cemented his reputation as one of the sharpest minds of his generation. His 1936 paper introducing the concept of a “universal machine” essentially laid the theoretical groundwork for all modern computing.
During World War II, Turing worked at Bletchley Park, leading efforts to break the German Enigma cipher. His work there arguably shortened the war by years, saving countless lives. Yet the British government prosecuted him in 1952 for homosexuality, then a criminal offense. He accepted chemical castration as an alternative to prison. He died in June 1954, at just 41 years old.
Therefore, when Turing spoke those words in 1949, he stood at the height of his intellectual powers — and at a moment of genuine historical possibility. He had already changed the world twice. He sensed he was watching it change again.
The Specific Claim About Machine Intelligence
The 1949 quote does more than inspire. It stakes a specific intellectual position. Turing argued that machines would eventually compete with humans “on equal terms” across every field covered by human intellect. This was not vague optimism. It was a falsifiable prediction.
Additionally, The Times article noted that Turing’s research team aimed to measure the degree of intellectual activity a machine could achieve — and to determine how much the machine could think for itself. This framing anticipates the famous Turing Test, which Turing would formally propose just one year later in his landmark 1950 paper. The 1949 quote and the 1950 paper form a continuous arc of thought. One is the public declaration; the other is the rigorous argument.
How the Quote Reached the £50 Note
For decades, this quote lived primarily in academic circles and among computing historians. However, a much larger audience discovered it through a significant cultural moment. In July 2019, the Bank of England announced that Alan Turing would appear on the new £50 note. The New York Times covered the announcement, and the accompanying image showed a concept design for the banknote — including the foretaste-and-shadow quotation printed directly on it.
Suddenly, millions of people encountered these words. The quote moved from archive pages to dinner table conversations. In 2021, the Bank of England officially issued the new polymer £50 note featuring Turing’s portrait and the quote. For a statement made to a single journalist seventy-two years earlier, this represented an extraordinary second life.
Variations, Misattributions, and Online Drift
Whenever a quote achieves cultural momentum, distortion follows. This one has not escaped that fate. Online, you will find the quote trimmed to just its opening clause — “This is only a foretaste of what is to come” — stripped of its context about machines and intellect. That truncation changes the meaning significantly. Without the surrounding sentences, the quote sounds like mystical prophecy rather than a specific scientific argument.
Additionally, some social media posts attribute the quote loosely to “Alan Turing” without any source date or context, making it sound like a general life philosophy rather than a comment about computing. In contrast, the original 1949 newspaper quote is precise, grounded, and technical. Turing was talking about one specific thing: the future of artificial machine intelligence. Removing that context flattens something three-dimensional into something decorative.
Fortunately, the documentary record makes misattribution to other figures difficult to sustain. Unlike many famous quotes that float free of their origins, this one has a clear date, a named newspaper, and a direct attribution. Anyone willing to check the 1949 Times archive can verify the source within minutes.
The Cultural Impact of the Quote
Beyond banknotes and social media, this quote carries genuine intellectual weight. It captures something true about how transformative technologies actually work. They arrive before we understand them. We live with them awkwardly for a while. Then, gradually, we discover what they can really do. Turing described that process with striking accuracy — and he described it before most people had ever seen a computer.
Today, as debates about artificial intelligence dominate headlines, the quote feels almost uncomfortably relevant. Source Researchers, policymakers, and technologists argue constantly about what AI can and cannot do — exactly the question Turing flagged in 1949. He framed the central problem of our current moment from a converted Victorian building in Manchester, speaking to a journalist about a machine that filled an entire room and could barely multiply.
Furthermore, the quote models a particular kind of intellectual humility paired with bold vision. Turing did not claim to know exactly what computers would achieve. Instead, he acknowledged uncertainty while refusing to set artificial limits. That combination — honest about the unknown, confident in the potential — represents a rare and valuable mode of thinking.
Why This Quote Still Matters
Seventy-five years have passed since Turing spoke these words. Source In that time, computers have moved from room-sized machines to devices thinner than a pencil. Machine learning systems now compose music, generate images, write code, and engage in complex conversation. Turing’s prediction — that machines would eventually compete with humans across every intellectual domain — looks less like prophecy and more like patient observation.
However, the quote’s power does not rest solely on its predictive accuracy. It also captures the emotional experience of standing at a threshold. “Foretaste” and “shadow” are sensory words. They describe something you can almost touch but not quite grasp. Turing felt that feeling in 1949, and anyone paying attention to technology today feels a version of it right now.
Additionally, the quote reminds us that Turing was a human being, not a myth. He spoke to a journalist on an ordinary June day. He used vivid, accessible language. He expressed both excitement and caution in the same breath. That humanness makes the quote more powerful, not less.
Conclusion
The origin of this quote is settled and documented. Source Alan Turing said these words in June 1949, and The Times of London printed them the following day. The Bank of England honored them by placing them on the £50 note more than seven decades later. Between those two moments stretches the entire history of modern computing — a history that Turing helped create and, in some sense, predicted.
What makes the quote endure is not just its accuracy. It endures because it captures the specific feeling of watching something enormous begin. Turing stood at the very edge of a world we now inhabit completely. He looked forward into the shadow and named what he saw. We are still living inside the thing he glimpsed.