and you don't need to sneeze on someone to give them corona. The mere act of breathing or talking in their direction spreads microdroplets carrying the virus. They'll be suspended in air for a few hrs too. This is of course common knowledge to anyone paying attention.
He probably just understands how the material world works. You get people like that with educations and stuff..
Trump used common sense on taking hydroxychloroquine, injecting disinfectant to fight covid19. Our CDC initially used common sense and said face masks are useless in preventing covid19 transmission, so no need to use face masks. Common sense can be wrong.
everyone out in public does the CDC knew in advance that the PPE response was inadequate and the mask supply low. They covered for that disaster by lying to the public to prevent mask hoarding & shortages for 1st responders. This obviously backfired as China images & video were out, plus subsequent health organizations around the world who got hit first were advising for face masks. It's what happens when yes men are appointed to run things.
What sense does covering your mouth make when your eyes and ears are exposed? Let that sink in for a minute