Many people have lost heart today because we feel confused and powerless. The “powers and principalities” seem overwhelming: consumerism, racism, militarism, patriarchy, climate change, the corporate juggernaut. We feel helpless to choose our own lives, much less a common life, or to see any overarching meaning. The world is so complex, and we are so small. What can we do but let the waves of history carry us and try to keep afloat somehow?