S/He's getting down voted because (I assume, it wasn't me) he changed the topic/point of the conversation, not because what he wrote wasn't true. Often a comment on something social/subjective/squishy devolves into a objective discussion about the irrelevant details..... like this comment does.
It's highly relevant. Facebook now knows he wrote "MY LIFE IS BETTER THAN YOURS" and deleted it. Tells a lot about a person, doesn't it? What if someone wrote something else and then deleted it and somehow that caused trouble because facebook saved it? Just food for thought.
> In their article, Das and Kramer claim to only send back information to Facebook that indicates whether you self-censored, not what you typed. The Facebook rep I spoke with agreed that the company isn’t collecting the text of self-censored posts.
The study and an FB representative both refute that the content of "self-censored" posts is collected.