What it actually seems to do is take the confrontation out of the conversation without taking the conversation out of it. What seems to work, in its account, is a small structural change to how conversations happen day to day. Some of those conversations never happen because the imagined venue is impossible: a table, a moment of eye contact, a silence too heavy to break. It is also not the case that every difficult conversation improves outdoors. The walking conversation belongs to that same category.