
In the former sort of narrative, the massive scale of the destruction visited on a global city metonymically dramatizes the overwhelming effects of alien invasion on all of humanity, while, in the latter, a tight focus on a closely knit community or domestic space can operate similarly to universalize the human drama of extraterrestrial contact. In science fiction, the familiar dynamics of extraterrestrial contact and/or invasion tend to play out in one of two spaces: either in a world metropolis-London, New York, Tokyo, L.A.-or in a quiet, isolated location, perhaps a lonely farmhouse, backwoods cabin, or small rural town.

Much of what is original, exciting, and important about Nnedi Okorafor's new version of the old alien invasion narrative is a function of its setting.
