Is there such a thing as a "variety of people"? Can you keep your circle so small that you need them too much? In a chain of three, a single break can mean catastrophe. In variety, there is a web, and a broken link can mean less. In a web too big, a broken link can mean almost nothing. Moderation in friends, like everything, yes?
dariianity:
Among my friends for example there is an observable variety..