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◈ALB Atlas

The Emperor's Old Clothes Alive

The Emperor's Old Clothes
KindPaper
Published1981
StatusAlive
AuthorsC.A.R. Hoare

Hoare's Turing Award lecture — a confession that he designed ALGOL W too conservatively, and the famous line about ALGOL 60 being 'an improvement on most of its successors.'

Created by Tony Hoare

Hoare's 1980 Turing Award lecture (published February 1981) surveyed his career's failures — ALGOL W rejected in favor of 68, the failed Elliott 503 OS — and drew the lesson that languages survive by simplicity and restraint, not ambition.

Its famous close predicts computing will need 'a far greater degree of simplicity and purity of design' — delivered by a man who had just spent a decade proving programs correct. The lecture is the classic argument that language design's core skill is knowing what to leave out.