PROGRAM DEVELOPMENT AS A SOCIAL ACTIVITY
Kristen Nygaard · 1987
International Federation of Information Processing Societies). It has served as a summing up of the work I had done in system development research together with colleagues and team members up to the mid 1980s. Since then, I have professionally mainly been working in objectoriented language design. Politically, the years 1988-1994 were consumed by my leadership of the "No to EU"-organisation till our victory on 28 November 1994 when Norway said No to membership in the EU. I am now trying to integrate my work in different areas of informatics into a unified approach to the science. (See the Activity "Informatics and Research") This has resulted in a number of modifications and more precise versions of many concepts. Some will be given here, as annotations to this paper. A more complete revision will be a part of a larger paper that I am now working on.