Exactly my thoughts. I don't understand what this kind of study would achieve. Inequality at a society-level is not caused by "individual behavior" which is the

Exactly my thoughts. I don't understand what this kind of study would achieve. Inequality at a society-level is not caused by "individual behavior" which is the only thing the Facebook study will be able to research. It's caused by politics, in general, and it could be fixed through politics. I don't think that by studying Facebook profiles, you'll be able to understand why politicians take corporate money and try to help only the rich to get richer, or other stuff like that.