Oak Island Theory

I have two theories on this topic my first theory is it is the site of the worlds knowledge and all things written to date with details of how things happened and why and who caused this event. People in charge of these writtings thought if man had gotten their hands on them that the world we know today would be totally different with everyone having their own beliefs. But these people could not come to bring themselves to destroy these writtings so the hustled the scripts to a remote island in hopes it would never be found, but as percautions they buried them deep beneath the earth with many booby traps that would be unstoppable or unpredictable.

Ok so my real theory on oak island is that it was going to be like a location for something major for instance the site of the holy grail or that national treasure thingy. But it later was abandoned by the people whom had plans to hide there treasure and instead of telling people or leaving a note that there wasnt anything there they would leave it to man of the future to discover that for themselves.