These notes have the status of 'Letters written to myself": I wrote them down because, without doing so, I found myself repeating the same arguments over and over again. When reading what I had written, I was not always too satisfied.
Edsger Wybe Dijkstra was a computer scientist. He received the 1972 Turing Award for fundamental contributions to developing programming languages, and was the Schlumberger Centennial Chair of Computer Sciences at The University of Texas at Austin from 1984 until 2000.
Shortly before his death in 2002, he received the ACM PODC Influential Paper Award in distributed computing for his work on self-stabilization of program computation. This annual award was renamed the Dijkstra Prize the following year, in his honor.
His influential 1968 paper "A Case against the GO TO Statement", later published by Niklaus Wirth with the title "Go To Statement Considered Harmful", introduced the phrase "considered harmful" into computing.