Chapter 1. Drifting by intention in design research.- Chapter 2. The shift to knowledge.- Chapter 3. Drifting and knowledge.- Chapter 4. Accountability, reseach and practice.- Chapter 5. From analysis to concept.- Chapter 6. Ways of drifting in design experiments.- Chapter 7. Drifting and evaluation.- Chapter 8. Conceptual scaffoldings.- Chapter 9. New experimentalism in design research.- Chapter 10. Drifting at the frontiers of knowledge.