If Builders Built Buildings the Way Programmers Wrote Programs, Then the First Woodpecker That Came Along Would Destroy Civilization

Gerald Weinberg? Conrad Schneiker? Arthur Bloch? Clifford Stoll? Dennis Hall? Anonymous? Dear Quote Investigator: Computer programs are not resilient. Small errors can cause a program to malfunction. In the 1960s a spacecraft bound for Venus quickly veered off course because a single character in the guidance program was accidentally omitted. This dangerous situation necessitated a …