The original :-) post survived on a backup tape for 20 years

The famous `:-)` proposal was a short note on Carnegie Mellon’s computer-science bulletin board, dated September 19, 1982. Scott Fahlman suggested it as a marker for jokes after people kept mistaking sarcasm for serious posts. The original note can still be read in the [recovered bboard thread](https://www.cs.cmu.edu/~sef/Orig-Smiley.htm). Fahlman did not save a copy. Years later, when he wanted to find it, the old message had disappeared from the live system. In 2002, former CMU student Mike Jones began tracing the bboard software and guessing which archived file might contain it. The search led to an October 1982 backup tape. CMU staff found a working 9-track tape drive; an old 4.1BSD backup format was read with FreeBSD tools, then later with NetBSD. Jeff Baird kept searching through the surviving tapes until he recovered the post on September 10, 2002—just before its 20th anniversary. Jones’s [account of the recovery](https://self-issued.info/Smiley/Smiley.html) credits a team of archivists, systems staff and researchers, not just one person. That record is a milestone, not proof that nobody had typed a smiley before. Fahlman himself wrote that the simple idea may have appeared earlier, but his joke-marker proposal was the one known to spread through computer networks. The unlikely part is how close it came to vanishing: a global communication habit depended on a tape, an old drive that still worked, and people who knew how to read the format. Image: Scott Fahlman, Carnegie Mellon University Language Technologies Institute faculty profile. ~history ~internet