I don't want to name names because I don't want to draw too many direct comparisons but the history of Fascism is populated by people who need to subjugate other people and elevate their status and power to a level which is supreme. Usually, any psychological study of those people will reveal a sort of lost, damaged child, who is somehow heartbroken and doesn't have any self-worth.
Every experiment destroys some of the knowledge of the system which was obtained by previous experiments.