We don't have access to the required texts to properly debate at this time.Everyone deals with the same environmental factors. The variable here is the individual's brain. This leads to an organic difference, not a spiritual or mystical one, why one brain is more susceptible to mental illness over another. The one remaining variable which IS environmental is UPBRINGING. Upbringing equates much akin to how a programmer programs a computer in helping the brain organize and cope with its environment. Bad programming/upbringing equates to poorer performance/difficulties in dealing with things.
But thanks for calling a medical website run by doctors "stupid."
BTW, do you have any formal training in the field of medicine or psychology?