There is an infinite complexity to nature. From sea shells, to the Milky Way galaxy, to the structure of human lungs, there are patterns that exist in everything around us. London based collaborators Kai & Sunny (previously featured here) have always been drawn towards such images created by nature. Opening Saturday, they will exhibit six new ballpoint pen pieces in "The Matter of Time" at 886 Geary Gallery in San Francisco. A more vibrant palette is applied in their new drawings, alongside hand-pulled monochromatic screen prints on copper and paper. Their works magnify and stylize the things that are plainly visible to us but often overlooked. Here, this would be the turn of the tides, represented in energetic, abstract pieces.