There’s a huge difference between having a distorted world view because of ignorance or knowledge or whatever and being clinically diagnosed with a mental illne

There’s a huge difference between having a distorted world view because of ignorance or knowledge or whatever and being clinically diagnosed with a mental illness. For example, someone that seems very self involved, a trait of immaturity and youth, isn’t the same as someone with narcissistic personality disorder as defined here: https://www.nyu.edu/gsas/dept/philo/courses/materials/Narc.Pers.DSM.pdf https://www.nyu.edu/gsas/dept/philo/courses/materials/Narc.P...