It is a new time for magazines. And this is the best of the new. And the brightest. They call themselves an evolving project, swirling art, design, architecture and interiors, to make each issue.  This is the newest volume, with case studies of a new Pawson house for the Mataram family, a studio visit and interview with RAF Simons, also Ann Demeulemeester. The Gehry Santa Monica house is finally and brilliantly photographed for its intuition, not simply its 2x4s, for its remarkable Japanese sensibility and poetics. It is furniture in place, light in place, material in its own quiet luxury.  All the volumes from #5 are already out of print. It is a treat when ARK arrives.