The Last Question
2007
- science fiction & fantasy
- science fiction
The story
"The Last Question" is a science fiction short story by Isaac Asimov, first published in Science Fiction Quarterly in November 1956. Asimov considered it his favorite of all his own works. Told in seven vignettes spanning billions of years, the story follows humanity's recurring attempts to answer a single question: can entropy be reversed? It begins in 2061, when two technicians drunkenly pose the question to Multivac — a vast supercomputer that has just solved Earth's energy crisis. The story then leaps forward through the ages. Civilization spreads across galaxies, merges with its machines, and eventually transcends physical form entirely. Yet across all this time, the question goes unanswered. Every iteration of the computer, growing ever more powerful and abstract, can only respond: "THERE IS AS YET INSUFFICIENT DATA FOR A MEANINGFUL ANSWER." At the end of time, with the universe cold and dark and humanity long dissolved into a collective consciousness, the last mind poses the question one final time — then ceases to exist. Only the computer remains, alone in hyperspace, still working on the problem. When it finally finds the answer, there is no one left to hear it. So it does the only logical thing. Few short stories attempt to cover several trillion years of history. Fewer still stick the landing.
What it’s like
Spare, unhurried prose that moves in short, weighted paragraphs, the voice of a patient narrator drifting across eons the way a long exhale drifts across a cold room. It feels like late-night reading in a quiet house: a single lamp, a mug going lukewarm, the hum of a refrigerator as the only sound. Each of its seven sections is a small, self-contained scene (two tipsy technicians in a bright 2061 lab, a dim far-future chamber, an emptied and dark cosmos) so the reading rhythm is brisk and then suddenly vast, with the white space between sections doing much of the work. The mood is wistful and cerebral, a melancholy awe at how persistent a question can be across time, ending on a quiet, almost wry note of cosmic loneliness rather than horror. There is no gore, no violence, no sexual content, and no real fear; the only tension is intellectual and existential. It suits a rainy Sunday, a long night awake with questions about the universe, or a short sitting when you want something thoughtful that fits in one breath. Readers who enjoy big ideas delivered with economy, and who like their science fiction philosophical, gentle, and bittersweet, will find it especially rewarding.
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