Even if you are colliding with 20 people a minute thats still 3.5 straight days of running into people. Even if gentle thats probably heavy bruising, and any conflict or discourse is gonna slow down that 20-people rate.

I imagine theres probably only a few cities where you could pull this off.

Anyways I know the article isnt this literal, this was just my first thought from the title and I had a chuckle lol.