Rebecca Chernow, Gegenschein (After 1), Recycled cardboard (for stencils), activated charcoal, chalk, sugar, coffee, turmeric, paprika, cocoa, tea, hibiscus, lichen, purple yam powder, indigo, oregano, cinnamon, cardamom powders, 914.4 x 609.6cm (aerial view), photo: Joe Freeman and Ian Lewis, made in Seattle, USA