PositiveScience Great Indoors contains no slogs about how inclusionary zoning codes support affordable housing design. Instead, readers learn, for example, how dirt, water, and barbed wire are ingredients for easily constructed dome homes that have provided emergency housing for refugees and could better serve people in poverty ... A self-described fan of the indoors, Anthes encourages readers to reconsider the places where they spend most of their time and to ask themselves whether those places serve their needs. At a point when we are spending even more time than usual indoors, all of humanity could likely benefit from confronting such questions.