this is a thought that runs though my head atleast everyday.
"How much do we really know?"
I mean we are only taught what the governments say we should be taught.
They choose what the school, college and univercities teach and what they shouldnt teach.
If an idea someone has or teaches seems wierd to everyone then they are classed as crazy or mental (Think about all the things that people thought was crazy and now is 'true') and casted out.
Every thing in life is now censored, so how censored is our knowledge?
Personally i believe we will never know.