As the adage goes: home is where the heart is. This may seem self-explanatory, but none of our close primate cousins have anything like homes. Whether we live in an igloo or in Buckingham Palace, the fact that Homo sapiens create homes is one of the greatest puzzles of our evolution.
In Home: How Habitat Made Us Human, neuroanthropologist John S. Allen marshals evidence from evolutionary anthropology, neuroscience, the study of emotion, and modern sociology to argue that the home is one of the most important cognitive, technological, and cultural products of our species’ evolution. It is because we have homes—relatively secure against whatever horrors lurk outside—that human civilizations have been able to achieve the periods of explosive cultural and creative progress that are our species’ hallmark.