zlacker

>>rapnie+(OP)
Gotta be honest: I don't have to spend more than 5 minutes on Facebook to dissuade myself of the hypothesis that, on average, people are feeling constrained about what they're saying.

>>shadow+lh
Pretty good example of selection bias. The people who are concerned are not going to be posting on facebook.

>>jmcqk6+8o
While true, there's not a good way to prove why others aren't posting; maybe it's "social cooling" or maybe they just got bored.