These are the most unbelievable secrets that have been kept from the people of planet earth.
1. Since 1910: Thought can be seen and heard, and images and sounds can be sent to a brain. See the link for Brain Imaging Machine.
2. Since 1963: Frank Fiorini Sturgis killed JFK from the front and may have been paid by Nixon and similar people. With all the people killed in the JFK coverup, Oswald, Ruby, ...how did Frank Sturgis survive?
3. Since 1968: Thane Eugene Cesar ("Gene Cesar") killed Robert Kennedy from behind with 3 bullets shot from a .22 gun.