Wow facebook getting people addicted to dopamine brought on by responses on facebook, and then telling advertisers enough of the cues on how to pick up on certain mindsets of facebook users going by their facebook interactions, how shocking.....

facebook is shit, Idk how many relationships it's ruined, how many fucked up people it's connected, how many drugs deals and drug busts it's facilitated.... Not to mention all the faux political movements it's help spawn or nurture such as #Occupy, which a lot of people did agree with on a lot of things, and then Soros bought it.....

It's social engineering at it's finest, and is useless except to all but the most hopelessly brainwashed idiots. If you don't fit into one of a few accepted roles or categories of people you'll find yourself under attack from every angle, including from facebook itself.