[grahamlee]

Dijkstra also advocated for proving the correctness of imperative code using the composition of a set of simple rules, and most programmers ignore that aspect of his work too.

[seumars]

Any specific paper or article of his you would recommend?

[sitkack]

https://en.wikipedia.org/wiki/Predicate_transformer_semantic...

Found in about 9 seconds.

[grahamlee]

_A Discipline of Programming_