hehe.. well the libraries are where they bury the lies.. just to clarify that ;)
there are indeed a great deal of things beyond our range of perception - though it is possible to shift our 'bandwidth range' to pick up more frequencies. We are 'phase locked' but that can be changed once the intent is present to do so and the needed understandings are found.
I've heard theories that it was done purposely by those who engineered us to make us better slaves. I also heard that it is possible to overcome the engineering.
It helps to understand that there is only one 'thing' in existence - US.
Therefore, we did/do it to ourselves - we just don't know how we have done it.
This means we need to end our denials before we can find out the truth and our real history.