What your Facebook Friends say about you.
In an as yet unpublished scientific study two MIT students have shown that you can predict a person’s sexuality and religion as well as other personally information not just by studding them, but their facebook friends as well.
This sounds shocking until you think about it… Gay men tend to have more gay friends than straight men… that are not unsurprising, nor is it unsurprising that people with similar political or religious views like to hang out together.
Anyone with an insight into network theory would be able to tell you that. What’s interesting is that you can put numbers on it.