Stretched across a boulevard and shaped like an ‘amoeba’, the divisive Geffen Galleries open next week Stretched across a boulevard and shaped like an ‘amoeba’, the divisive Geffen Galleries open next week T wo decades ago, the new director of the Los Angeles County Museum of Art (Lacma) began a project to revitalize the space for the 21st century. On Wednesday, the institution unveiled the results of that $724m effort: the David Geffen Galleries, a hulking, curving concrete building that spans