RE: FORBIDDEN KNOWLEDGE - The GALACTIC HISTORY of the EARTH
I personally do not have proof of the statements of your post. To a certain extent, it is a matter of belief. However, there are too many gaps in our past, too many unanswered questions regarding the origin of visible remains in our planet and an education system which has oversimplified things and has arrived to "conclusions" regarding the answer to the mentioned questions that all the things you mention and many others may be true. I do believe that our planet is not this isolated bubble traveling in space. It is interconnected energetically, materially and possibly biologically with the rest of space.