Casual empiricism from our family walk today: More social distancing and a significant rise in mask wearing (from well under 50%). I suspect it’s a reaction to the increase in Covid cases, hospitalizations and deaths, together with warnings from some local hospitals about dwindling capacity. Having said this, it seems that a good 20% isn’t wearing masks, or at least not properly. Am most intrigued by those who make the effort of having one but let it hang down from their mouths. …see more