Later in life, more so starting in high school i wanted to be part of the crowd. In college, i socialized with all different groups, not just those in my major, and even got myself elected to student government, hobnobbing with administrators. If you disregard the fact that i was sociable when i was real young, you notice that the number of friends i had was a function of what i wanted to do. When i wanted to be alone,i was alone. when i wanted to socialize, i had friends.
The way my fiancee has it i can't not talk to people. I enjoy it immensely. But that's partly because i think people are interesting, and partly because i like to talk, even though i'm a closet introvert (love alone time to read and think).
The article talks about whether your friends know each other is up to you. I agree with that. It also says that one step further, whether your friends know each other is up to your genes, meaning that they are the decider of whether you tend to introduce your friends to each other. I think that's a big stretch of anyone's imagination.
I think what's more important than whether you are disposed to or not is whether you do it. If nobody told you to introduce your friends to each other, you wouldn't do it. If you tried and had a bad experience, you would stop. The other way, if you introduced your associates to one another and they hit it off, a couple times. Then guess who is the new party thrower! Surprise.
I think it isn't nature. I think it isn't nurture. You've got to nurture your nature. Nature gives you an engine, nurture gives you a steering wheel. Happy driving.
So when you read the article, if you do, read it with a grain of salt. Oh yeah, the hooey of an article can be found here.

