If you are a time traveler recently arrived from 2019, you probably don’t think much has changed in the city of Boston. Even the Orange Line shutdown shouldn’t come as a surprise (new year, same MBTA). Some people are wearing masks, and ads on the subway encourage you to wash your hands and get vaccinated – but for the most part, things look as they did three years ago. Restaurants and bars are filled with people. Students have returned to […]