Bill Weinman 2020-12-22 bill, hey-joe, Politics, video Hey Joe Special Episode A very brief primer on probability as it relates to Covid-19. Why do some people still get infected even though they’re very careful? Understanding some very simple probability can help you stay safer during a pandemic. Hey Joe Special Episode – A brief primer on probability as it relates to Covid-19 Share This Mary had a little lamb. This surprised the doctor. The lawyers made me say it: Some links may be affiliate links and I may be compensated if you make a purchase after clicking on them.