Until the last few weeks, most places in the U.S. were insisting that they were going back to in-person learning, at least partially. On top of that, whatever m

Until the last few weeks, most places in the U.S. were insisting that they were going back to in-person learning, at least partially. On top of that, whatever market opportunity exists now will likely (hopefully!) not exist for more than a year. I thought about trying to do something helpful here, but was concluding that if I did, it would have to be a charity project. I also don't think it's that easy of a problem to solve ...