The Giant's Causeway, Co. AntrimForty thousand basalt columns, give or take, packed tight and dropping into the North Atlantic. I made this photograph during blue hour, when the last warmth had drained from the sky and the light had gone cold and even. The sea was unusually calm, pooling in the gaps between the columns like dark glass. That prominent stack of columnar basalt rising to the right is what anchors the whole composition for me. The geometry here is extraordinary. Each