Lip Service

Smile, and the whole world smiles with you. But they don't all necessarily mean the same thing. Marianne LaFrance convinces us there's a secret wealth concealed behind that most common of facial expressions. Drawing from the allied fields of medicine, biology, psychology and anthropology, with a dash of computer science, LaFrance dissects the smile into its component parts and reassembles them into a potent force for both transparency and chicanery, friendship and enmity.

April 24: "[The HST] lifted a curtain from our view of the universe, changing it so profoundly that no human can look at the stars in the same way..."

Kenneth Calhoun (Black Moon) and Lysley Tenorio (Monstress) of the Discover Great New Writers program on B-movies, heritage, and finales.