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A little-known American science fiction writer, remembered today for a handful of public-domain stories from the early 1940s. His best-known work, The Ultimate Experiment, imagines a far-future Earth run by robots after humanity is gone.
Thornton DeKy appears to have been an American science fiction author whose work reached print in 1941. Reliable catalog-style sources are sparse, but LibriVox identifies him as an American author of a science fiction short story first published that year, and reference listings connect his novella The Ultimate Experiment with the July 1941 issue of Comet magazine.
His name is most closely linked with The Ultimate Experiment, a post-apocalyptic robot tale that later entered the public domain and is now available through Project Gutenberg. That continuing availability has helped keep his work in circulation for modern readers and audiobook listeners, even though biographical details about his life have been hard to confirm.
Because so little solid personal information is readily documented, DeKy stands as one of those intriguing pulp-era bylines whose fiction has outlasted the record of the writer behind it. What remains clear is the appeal of his central idea: a remote future, mechanical caretakers, and a haunting question about what humanity leaves behind.