Ignorance is piss.
When those people lost their homes because they don't understand the business cycle... I'm not sure if they'll agree to the notion, they'd prefer ignorance than the truth.. which would have resulted in them not having to now live in a tent.
/rant
I have seen people go through their lives without knowing a thing about the outside world and they are completely fine with it. The second they learn even 1/10000th of the truth, they run, hide, and try to make the world like it was before they knew "everything."