These were the Beatniks of housing. They turned their backs to society – and streets and neighbors – to focus on individual backyard havens. Walls of glass invited the outdoors in. Ceilings soared. Massive wood beams were left exposed. During the late 1950s through the early 1970s Robert Rummer built almost 1,000 such houses in the Portland metro area. At the time, many people were skeptical of the modern look, preferring the traditional formality of Colonials or the cozy familiarity of Arts and Crafts.