If that is true then the Illuminati have two different types of hand shakes, this one in the vid and one where the thumb is making a right angle, I don't pay to much attention to handshakes anymore.
Trying to judge a person by there handshake is like judging a book by it's cover, Believe me.
Back in the day I wasted a lot of money on books
No disrespect to anyone, but it's true.