I have been wondering for the past few days how quintessential contact with other humans is to lead a healthy life. Answers to my questions often point to havin

I have been wondering for the past few days how quintessential contact with other humans is to lead a healthy life. Answers to my questions often point to having more human contact. However, I am still having trouble finding a lower and upper bound on this. I wish someday I could find a solution to this.