Mosley uses both science fiction and magical realism to guide the reader through his hero's fight for liberation.

NPR: Walter Mosley: A Slave's Flight to Freedom in '47'

This updated strategy reflects the current status of the science and will serve as a guide to agencies as they develop their agency-specific nanotechnology EHS research programs.

WHITEHOUSE: Office of Science and Technology Policy Blog

More to the point, if science fiction is any guide, building underground cities is usually a bad idea.

FORBES: Underground Living is a Solution in Search of a Problem