My first responsibility was to inform everyone I had contact with since New Year. Of course that started a chain of concern among my friends. Then I worried about confinement. Wondered if I needed to wear a facemask even inside the house ... even while I slept. Wondered about touching the door handles, the dishes, the refrigerator, etc. I thought about setting up a fan directed out the window to blow out any Covid particles in her room.

Take a flying tour of ancient Rome, recreated digitally in spectacular detail by J-P Mauro for Aleteia.org There have been some beautiful digital recreations of ancient Roman sites, but the work being done by History in 3D goes above and beyond. At the tail end of 2021, they released this 8-minute aerial tour of their work so far. The project …