This talk on disagreement and openness is very thought provoking. I tend to agree with it, but at what point does disagreement become disharmony? How do you teach the skills to argue and disagree passionately, but do so rationally and still come to a resolution on how to move forward?
As an example, it seems in politics we have no problem with argument and disagreement. What we lack (in my opinion) is the critical thinking and civil debate we seem to lack.
Update: I intended the political comment to be an example of where we disagree quite openly and vocally, but don’t discuss facts. It wasn’t intended as a political statement.