Professors Bo Dahlbom and Lars Mathiassen published a book called Computers in Context in 1993. The book, which explores the relationship between humans and computer systems, had a great impact among students of informatics. On May 29 the authors reunited for a lecture at the Department. Over two hours Dahlbom and Mathiassen discussed whether the theories they presented in their book 20 years ago are still applicable and how we can prepare the IT professionals of the future for the demands of the industry.