When Gillian Sandstrom was a graduate student in Toronto more than a decade ago, she encountered a stranger on the subway who was carrying a scrumptious-looking cupcake. Sandstrom had long considered ...

Do you dread trading niceties with retail clerks and assorted other strangers when you are out in public? Do you go out of your way to avoid neighbors and co-workers so that you do not have to engage ...

Think about what it's like to be at a birthday dinner where you have to interact with your friend's neighbors for the first time, or what it's like to be waiting for a Zoom to begin with coworkers you ...