I used the term "beliefs" a bit too broadly it seems...
I was referring more to free thinking. The ability to take in outside information, process it, and make your own opinion based on it. Something many Americans lack. They believe what their told rather than coming up with their own conclusions.
Free thinking...
hmm..... I believe -Free Thinking- to be an extreme luxury because it is something that requires a very relaxed lifestyle with
enormous amounts of free time.
If we look at the hierarchy of needs.. things on the bottom rung typically -needs- to be filled before a person "freely" pursues mental, intellectual fulfillment and self awareness..
So.. let's look at the typical age 20.. in the average family, this person would probably have to work a bit to buy the things he wants... if he's not very good looking, he needs to work even more to buy gifts or similarly use time to acquire conversational charm to sex-up-the-females.
How much TIME does the average ^^^^ this person have for "free thinking"...
10 years later, he's got a job, he's sexed up all the females, Now he's on the Job trying to get more money, to pay for the children all the sexing produced...
How much time does ^^^^ this Guy have for "Free Thinking"..
Now.. lets look at some kid, parents household income 400,000... Never has to work.. only child.. IMMENSE free time to do whatever.. assuming this kid also has some luck with the females, (time saving luck),
^^^ What percentage of America fits this profile.. to produce 20 year olds that seeks intellectual fulfillment..
So.. to consolidate, it is not that the average American is stupid or mindless, it comes down to where any such American falls on Income distribution..