On the same topic, see also my paper How Feasible is the Rapid Development of Artificial Superintelligence (recently accepted for publication in the 21st Century Frontiers focus issue of Physica Scripta), in which I argue that the things that we know about human expertise and intelligence seem to suggest that the process of scaling up from human-level intelligence to superhuman qualitative intelligence might be relatively fast and simple.
On the same topic, see also my paper How Feasible is the Rapid Development of Artificial Superintelligence (recently accepted for publication in the 21st Century Frontiers focus issue of Physica Scripta), in which I argue that the things that we know about human expertise and intelligence seem to suggest that the process of scaling up from human-level intelligence to superhuman qualitative intelligence might be relatively fast and simple.