Hungry. Get food. How much thinking is involved in that?
Do you know what has a very high clickthrough rate on FB, probably their highest CTR ever (but which is no longer allowed)?
Pop-up styled ads for "party poker".
Not much has changed since the 1990's in this regard. Web advertising is still much the same. And anyone who has been using the web since then, such as the author of the MIT article, sees and knows this.
But do the kids with advanced degrees being hired by FB at $100K/yr know it? Nope. They believe that watching your every move and analysing who your friends are is a path to riches.
I'm not sure what's worse. The knee-jerk response of web users to blinking poker ads, or the blind allegiance of otherwise intelligent young people to a sociopath who thinks destroying privacy is a "goal" worth pursuing.
News flash: Communication on and above the scale of FB is possible without destroying privacy.
FB is the next Pets.com
But it's going to be a slow, painful decline. They have raised billions to stay alive.
Solution for FB: Build a search engine and put it where the display ads are. Keep people inside the walled garden by removing any possible reason for them to leave. Like 1990's "framing" reborn. FAIL.
The whole notion of FB is utterly absurd. Tell us who all your friends are and we'll "enable" you to communicate with them (even though it's trivial to do yourself without us). We reserve the right to analyse all the information you give us and monitor everything you do on the FB site and elsewhere on the web to _try_ to make money, in various sneaky, deceptive (but really clever!) ways. FAIL.