But if you manage to resolve the conflict, you are evolving into the next stage

Sounds like some kind of Hegelianism!

Your brain controlls everything. If you catch some kind of illness – blame the brain! Forget genetics, bacteria, viruses, etc. – your brain is responsible for every suffering mankind ever endured. Screw you, brain!

Yup, blaming the victim. It's not external factors that are responsible, but you yourself. I believe that tendency to blame the sick person is alive and kicking to this day, but it takes more covered forms now, like positive thinking or whatnot.