In a sombre start to the new year, the world of computer science mourns the loss of Niklaus Wirth—a stalwart figure known for his influential contributions to programming languages, methodology, software engineering, and hardware design.

Born on 15 February 1934 in Switzerland, Wirth was a luminary in the field and celebrated for his development of several groundbreaking programming languages including ALGOL W, Pascal, and Modula-2. Wirth died aged 89 on 1 January...