David Kestenbaum talks to one teacher there who’s already gone through a month of in-person learning to see what the  future might hold for other schools.

Host Ira Glass gives an update on his health status after going into quarantine last week, and David Kestenbaum interviews a 71 year old trying to avoid the virus.

Host Ira Glass talks with David Kestenbaum about a phone app that can create alternate universes with the press of a button.