Do you want to see how hypnotism works on weak minded people? Here's a great example: Hypnotist Derrin Brown creates an assassin from a select group of people (think RFK's murder/MKUltra)

Hypnotism works on about 15% of the population These people can be hypnotized to believe something is true when it isn't. A much smaller number can be deeply hypnotized to commit violent crimes with NO memory after the event.

https://www.youtube.com/watch?v=owootTAuxic