By: Barry Casey, PhD
When I walk into a college classroom these days it is as quiet as libraries used to be. Every head is bowed and every thumb is scrolling away on a screen. There are few, if any, conversations between students. No one looks up until I take attendance. When the class is over the students depart as silently as they came. Even if they are drifting in the same direction, they rarely talk to one another. It’s almost impossible to catch the eye of a student walking toward me and, if I break the spell with a cheery “Hello!”, there is a startle reflex that reveals the depth of the self-isolation.