What are microaggressions?

"Microaggressions are brief, commonplace interactions with marginalized groups that convey a sense of hostility or disrespect toward that group. They may be small, but they can be upsetting, and they add up over time to have a cumulative negative effect on a person's mental health. Microaggressions are different for different groups, so it's difficult to make blanket statements about them. This is why an overview of all angles of this issue is so...