Software engineering, programming methodology, languages, verification, general technology, publication culture, and more
Just published: Li Huang, Bertrand Meyer and Manuel Oriol, Seeding Contradiction: a fast method for generating full-coverage test suites, in Springer Nature Computer Science, vol. 6, no. 4, 2025. The text is available here on the publisher’s site. Also available is a preprint version. This just published SNCS article and revised and extended from a … Read more
Bertrand Meyer and Reto Weber: Meaning as Programs — Programming Really Is Simple Mathematics, February 2025 preprint available here and also on arXiv. Theories of programming can be quite complicated; the presentation here is a return to essentials, defining programming and associated concepts (programming languages, programming methodology) entirely from elementary set-theoretical concepts. Unlike much of … Read more
In Munich in 1938, Chamberlain and Daladier made the wrong decision, but they were driven by honorable motives. Chamberlain was weak but wanted to preserve short-term peace at all costs; Daladier was entirely lucid, but he had taken a look at the state of preparation of the French forces and wanted to buy time to … Read more
Bertrand Meyer, Software engineering as a domain to formalize, available here. This article is meant as a blog but was written as a standard text and I haven’t had the time to HTML-ize yet. So I am just providing an abstract below, and linking to the PDF which gives the details. The purpose is simple: … Read more
Academic life includes self-governance and require people to sit in committees, take on various duties, serve as director of studies, graduate program director, chair of PhD chair of external relations, department vice chair or chair, dean… Not everyone wants to play. It is not rare to encounter faculty members who tell you bluntly that as … Read more
The dominant discourse right now is “Calm down, this is just the normal game of democracy”. Actually, “this” is not the normal course of democracy. Everyone has experienced the disappointment of a favored candidate losing. The result of Tuesday is something else, not seen before in our lifetime: the triumph of indecency and the rout … Read more
This week, Informatics Europe, the association of European computer science departments and industry research centers, is holding its annual ECSS event, bizarrely billed as “20 years of Informatics Europe”. (Informatics Europe was created at the end of 2006 and incorporated officially in 2011. The first ever mention of the name appeared in an email from … Read more
Reading notes. From: Quelques éléments d’histoire des nombres négatifs (Elements of a history of negative numbers) by Anne Boyé, Proyecto Pénélope, 2002, revision available here; On Solving Equations, Negative Numbers, and Other Absurdities: Part II by Ralph Raimi, available here; Note sur l’histoire des nombres entiers négatifs (Note on the History of Negative Numbers) by … Read more
Recently I prepared some of my books for free access on the Web (after gaining agreement from the publishers). Here are the corresponding links. They actually point to pages that present the respective books and have further links to the actual PDF versions. Although the texts are essentially those of the books as published, I … Read more