Unlike in the prior two vignettes, it is difficult to say here who is the more“expert” player. On the whole, we interpret the learning described here as a collaborativeprocess between two players of relatively equal status
Here we can see that roles shift depending on the situation. The sharing of the controllers shows that they see each other as equals, but also that each has strengths which they can share with the other. This again reminds me intent participation, where there are "fluid negotiations of responsibilities" (185)