I've taken this, from Engestrom and considered this as the interplay between SIX people (or groups) - or a mix of the two. Six people who are bringing to the discussion their different backgrounds and ideas in order to address a topic. At arm's length, the objects, the ideas, views or knowledge that they have begins to take on an identity of its own.
'Expansive learning is based on Vygotsky, though three times removed; it implies that we learn within activity pockets as individuals and groups. The interplay between these groups are the consequential objects of learning that in turn transmogrify in the presence of other objects. Solving problems, dealing with contradictions, may come about as these learning systems slide or shift'.
Amyone care to comment?
This is my take on a topic that has taken me through the briar-bush and out the other side. Has the struggle been worth it. The challenge I feel I face when reading papers such is this is how to make the subject matter comprehensible to the non-academic, I challenge I throw down to every academic: it is possible to make yourselves understood by the majority, rather than a minority.
Engeström (2001) article, Expansive learning at work: toward an activity theoretical reconceptualisation