Comment Old behavioral experiment (Score 5, Insightful) 419
To train a horse to lift one of its front legs whenever a bell rings, you start out with a piece floor that can be partially electrified to deliver a mild shock. You ring the bell, you deliver the shock. After a while the horse learns that to avoid discomfort it needs to raise its leg. It lifts the leg - no pain.
Now comes the tricky part: after a while you remove the shocking floor. Now the horse will still lift its leg whenever the bell sounds; and what's more, this behavior will even become stronger and stronger ingrained, since there is no more punishment and the "correct" behavior is re-inforced.
Now assume that instead of a horse there is a user, replace the electric shock with annoyance inflicted by ads and the act of lifting the front leg with using adblocking software. This means that in order to overcome the strong aversion of adblock users you have to offer a very, very high incentive and strong proof that reverting to the old browsing habits will not be punished by more annoying ads.