Clinical uncertainty in primary care -- Introduction -- Uncertainty and clinical method -- Learning about uncertainty in professional practice -- The challenge of engagement -- Balint groups and peer supervision -- Research on balint groups -- The thistle and the maple leaf: practice-based small-group learning in Canada and Scotland -- Narrative-based supervision -- Training in narrative-based supervision: converations inviting change -- Practice inquiry: uncertainty learning in primary care practice -- Using practice inquiry to engage uncertainty in residency education -- "We're all in the same boat:" protentials and tensions when learning through sharing uncertainty in peer supervision groups -- Case-based learning in Swedish primary health care: strengths and challenges -- Afterword