https://www.neonrevolt.com/2018/09/17/8chan-bootcamp-learning-to-chan-like-a-pro-neonrevolt/
Respectfully disagree. Look up psychoanalyst Dr. Otto Kernberg and the concept of "splitting of the ego."
Tangent: Dr. Joseph P. Farrell's book on the WWII Hess affair raises the possibility that this exited in rudimentary form at least as far back as WWII.