After a pretty crappy day, I found shreds of joy in this clip of socially distanced salsa.

In my discipline, teaching small seminars typically depends on students sharing their weaknesses and vulnerabilities in pairs and small groups, gradually building trust while the teacher moves through the room, listening and joining in and backing away as appropriate. Masked students who are 6 feet away from each other will have to shout their failures from behind their masks, which is a totally different dynamic than having students put their…