28.11.2026

Slopfest #53 · 1979 · Vienna

The Answer Is 42

A supercomputer thought for 7.5 million years and said 42. Our program committee took a similar approach.

Dot-matrix printout on green-bar paper: a single '42' beneath an ASCII-art header reading SLOPFEST #53
Dot-matrix printout on green-bar paper: a single '42' beneath an ASCII-art header reading SLOPFEST #53

Museum status: Declared a national treasure by the committee, unanimously, of one.

Venue
UNO City, room 42, in its first autumn
Attendance
4,242
Guest of honour
Douglas Adams (missed his speaking slot and enjoyed the whooshing sound)
Fun fact
7.5 million years of computing, 2 digits of output

What happened

The committee spent a year building a machine to answer the Ultimate Question of Slopfest and ran it once, on the night. It printed '42'. The festival accepted this, held everything in room 42 and set the ticket price at 42 schillings. Douglas Adams attended, missed the deadline for his talk, and said he enjoyed the whooshing sound.

Elsewhere in 1979

Douglas Adams publishes The Hitchhiker's Guide to the Galaxy, in which the computer Deep Thought answers everything with 42.

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