The reality is, there is plenty of content and now we are adding on more skills that need to be learned. The question of rigor really focuses now on "How do we begin to utilize all that information? How do we take all that we have learned and now begin to apply it directly? How do we define the problems? How do we get the team to come up with possible solutions?" And let's remember -- we are finally realizing that there may be multiple solutions to a problem. How do we analyze each one? How do we make a decision on which to follow? How do we relate to the other people on the team?