On The Cruelty of Really Teaching Computer Science

On The Cruelty Of Really Teaching Computer Science

On the Cruelty of Really Teaching Computing Science” is a 1988 paper by E. W. Dijkstra which argues that computer programming should be understood as a branch of mathematics, and that the formal provability of a program is a major criterion for correctness.

Despite the title, most of the article is on Dijkstra’s attempt to put computer science into a wider perspective within science, teaching being addressed as a corollary at the end. Specifically, Dijkstra made a “proposal for an introductory programming course for freshmen” that consisted of Hoare logic as an uninterpreted formal system.

Read more about On The Cruelty Of Really Teaching Computer Science:  Debate Over Feasibility, Pedagogical Legacy

Famous quotes containing the words cruelty, teaching, computer and/or science:

    Cruelty is, perhaps, the worst kid of sin. Intellectual cruelty is certainly the worst kind of cruelty.
    Gilbert Keith Chesterton (1874–1936)

    Raising human beings is a process of teaching children right from wrong and turning them into responsible individuals.
    Neil Kurshan (20th century)

    The analogy between the mind and a computer fails for many reasons. The brain is constructed by principles that assure diversity and degeneracy. Unlike a computer, it has no replicative memory. It is historical and value driven. It forms categories by internal criteria and by constraints acting at many scales, not by means of a syntactically constructed program. The world with which the brain interacts is not unequivocally made up of classical categories.
    Gerald M. Edelman (b. 1928)

    The so-called science of poll-taking is not a science at all but mere necromancy. People are unpredictable by nature, and although you can take a nation’s pulse, you can’t be sure that the nation hasn’t just run up a flight of stairs.
    —E.B. (Elwyn Brooks)