[blueash]

Where did the six feet suggestion come from? A few years ago NPR Science Friday produced a great short presentation. I think after you view it you will understand and accept social distancing.

https://www.sciencefriday.com/segments/nothing-to-sneeze-at/

For those who need a bit of a prompt, there is an orange triangle in an orange circle. That plays an audio. Instead move down the page a bit to the black and white rectangle and click on the white triangle to start the presentation.

After watching the video it is interesting to listen to the podcast [orange triangle] where the making of the video and its findings are discussed.