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:

    If Americans could understand what a painful, searing experience it is when Negro children first begin to realize that the mere color of their skin is to be the source of a lifelong discrimination, it might do more to end our cruelty toward the Negro than all the preaching on justice and equality.
    Agnes E. Meyer (1887–1970)

    For good teaching rests neither in accumulating a shelfful of knowledge nor in developing a repertoire of skills. In the end, good teaching lies in a willingness to attend and care for what happens in our students, ourselves, and the space between us. Good teaching is a certain kind of stance, I think. It is a stance of receptivity, of attunement, of listening.
    Laurent A. Daloz (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)

    Art is the beautiful way of doing things. Science is the effective way of doing things. Business is the economic way of doing things.
    Elbert Hubbard (1856–1915)