>>513220993
That's probably universal. It would take very careful and prolonged instruction plus experience to get a majority (or even a large minority) of people to be critical thinkers. There's also the midwit problem, where someone has just enough IQ to override his gut instincts but not enough IQ to actually see through the bullshit. Midwits are the toughest nut to crack. They're the ones most susceptible to propaganda. Unfortunately, they're also the ones most confident that they're immune to it.