I am in Oslo for Smidig 2011, where I gave a talk titled “Layers of complexity”. It centers around medium number systems and Cynefin framework in order to provide a model for software development and explain why we cannot use time based measurements in order to improve the process. It also mentions why time estimates are never correct.
Later today at 18:00 I will give my talk on Taylorism and Mass Production at Oslo XP Meetup. Hope to see you there.