> the ability to formulate your thoughts in a clear manner, have become essential skills for engineering

<Insert astronauts meme “Always has been”>

  The art of programming is the art of organizing complexity, of mastering multitude and avoiding its bastard chaos as effectively as possible.

And

  Some people found error messages they couldn't ignore more annoying than wrong results, and, when judging the relative merits of programming languages, some still seem to equate "the ease of programming" with the ease of making undetected mistakes.

Oh, we're quoting Dijkstra? I'll add one :)

  by and large the programming community displays a very ambivalent attitude towards the problem of program correctness. ... I claim that a programmer has only done a decent job when his program is flawless and not when his program is functioning properly only most of the time. But I have had plenty of opportunity to observe that this suggestion is repulsive to many professional programmers: they object to it violently! Apparently, many programmers derive the major part of their intellectual satisfaction and professional excitement from not quite understanding what they are doing. In this streamlined age, one of our most under-nourished psychological needs is the craving for Black Magic, and apparently the automatic computer can satisfy this need for the professional software engineers, who are secretly enthralled by the gigantic risks they take in their daring irresponsibility. 

  Concern for Correctness as a Guiding Principle for Program Composition. (EWD 288)

50 years later and we're having the same discussions