1. Cybersemiotics: Why information is not Enough;Brier,2008
2. The necessity of trans-scientific frameworks for doing interdisciplinary research: Developed from a conference paper for Paradigms lost and paradigms gained:Negotiating interdisciplinarity in the twenty-first century, Calgary, May 2001http://www.emeraldinsight.com/Insight/ViewContentServlet?
3. Luhmann semiotizedhttp://www.unizar.es/sociocybernetics/Journal/JoS3-2.pdf
4. Luhmann og den manglende korporligt situerede;Brier,2006
5. The paradigm of Peircean biosemioticshttp://vip.db.dk/signs/artikler/Brier%20(2008)%20the%20paradigm%20of%20peircean%20biosemiotics.pdf