Looks like we’ll all be seeing a long time at home with little to do but go online. So here is my usual update of links I recently found interesting. (I’m deliberately not linking Coronavirus information, despite its importance, both because I’m not an expert and have neither useful original opinions to contribute nor adequate filters between information and misinformation, and because I suspect that many people’s mental health depends on not getting overloaded with that stuff while there’s so little to do but staying isolated and avoiding becoming part of the problem).