I don't understand why this story was removed: "It turns out the six-feet social-distancing rule had no scientific basis", >>39200511
On a forum with an overwhelmingly science-minded audience, it bothers me that an important topic like that is deemed untouchable.
If you demand precise scientific rigor in all aspects of everyday life, public health is probably not the career field for you.
Put a water hose on mist and spray someone with it. Then put a cloth over the nozzle and try to spray them. It's self evident yet people just could not grasp it.