To reassert the liveliness of ordinary things, precisely in the face of what is hardest and most broken in life and society — this has been Michael Longley’s gift to Northern Ireland as one of its foremost living poets. He is a voice for all of us now, wise and winsome about the force of words in a society that has moved away from sectarianism in living memory. The Good Friday Agreement was signed 20 years ago this month, and social healing is ongoing work to this day.