Reaction: Distributed Cognition as a Theoretical Framework for Information Visualization

This paper provides a high level view of DCog and revolves around cognition and co-ordination. The author tried to keep the text short, so it was vague and does not dicuss enough examples. The paper does not give any knowledge about choosing the framework. So I am still confused which framework will be appropriate for different visualization.

Deciding on a framework at the beginning is very important for any visualization. What are the possiblities for changing the framework at a later stage of the visualization ?

Thanks

Pradeep