My thoughts:
There is a very fine line dividing sense from nonsense.
We all know about the mad scientist! And what about Van Geogh?
The great majority are unaware of its existence, or, choose to ignore it.
History has shown this to be correct.
Consequently they succeed in misdirecting themselves to choose the wrong side of this line, for reasons best known to themselves.
Lack of knowledge, for whatever reason - suppression, culture, religious beliefs, etc,etc,
This is a source of amazement to those very few able to correctly logically deduce and reason, viewing nearly everything you will encounter here as nonsense, pure nonsense, that the majority ultimately embrace.
There will always be those that are intellectually more advanced that others, and this will mostly be a direct consequence of their social upbringing.
History has also shown, once the power of authority is removed, we suddenly see the emergence of "Gifted" individuals, whom for no obvious reason, apart from the way they think, suddenly come up with new ideas and inventions that have changed the way we develop as a society. There is always an untold story in History, and to discover the real truth, as with anything in life, we must be prepared to delve more deeply into the subject in question.
For example, we are all TOLD that Marconi invented the Wireless Telegraph, and that Edison invented Electricity. Are these hard facts?
Well, in the case of Electricity, we must go back to 600BC
"Thales of Miletus writes about amber becoming charged by rubbing - he was describing what we now call static electricity"
http://inventors.about.com/library/inventors/blelectric2.htm
To see the full History, or evolution of Electricity, look at the above link.
Point: The majority take everything that they are shown at face value. This is one of the biggest mistakes, IMHO, that prevents any person from developing so that they can operate to their fullest potential. Every one has the ability to do whatever they so desire in life, but it will normally require a major shift in the way the one thinks. This is primarily due to the way we are brought up, and the society in which we are living. Creative thought is the one thing that every human being possesses, but the majority, fail to use it, as they have, for a better word, been brainwashed by the ruling authorities, and for a good reason, so that the ruling authorities can maintain their power and wealth.
Think back to many events in History - is not what I say factual?